up

.claude/settings.json

@@ -2,7 +2,10 @@
   "permissions": {
     "allow": [
       "Bash(npm run *)",
-      "Bash(go build *)"
+      "Bash(go build *)",
+      "Bash(curl -s -o /dev/null -w \"%{http_code}\" \"https://api.etoro.com/api/logininfo/v1.1/metadata\")",
+      "Bash(curl -s -o /dev/null -w \"%{http_code}\" \"https://www.etoro.com/trading/market-hours\")",
+      "Bash(curl -s -o /dev/null -w \"%{http_code}\" \"https://api.etorostatic.com/sapi/candles/desc.json\")"
     ]
   }
 }

frontend/src/App.svelte

@@ -43,8 +43,8 @@
   :global(*, *::before, *::after) { box-sizing: border-box; }
   :global(body) {
     margin: 0;
-    background: #0d1117;
+    background: #f6f8fa;
-    color: #e6edf3;
+    color: #1f2328;
     font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
     font-size: 14px;
   }

frontend/src/components/Nav.svelte

@@ -37,8 +37,8 @@
   nav {
     width: 200px;
     min-height: 100vh;
-    background: #0d1117;
+    background: #24292f;
-    border-right: 1px solid #21262d;
+    border-right: 1px solid #32383f;
     display: flex;
     flex-direction: column;
     padding: 1.5rem 0;
@@ -50,7 +50,7 @@
     align-items: center;
     gap: 0.5rem;
     padding: 0 1.25rem 1.5rem;
-    border-bottom: 1px solid #21262d;
+    border-bottom: 1px solid #32383f;
     margin-bottom: 1rem;
   }
 
@@ -76,14 +76,14 @@
     align-items: center;
     gap: 0.75rem;
     padding: 0.6rem 1.25rem;
-    color: #8b949e;
+    color: #adbac7;
     text-decoration: none;
     font-size: 0.9rem;
     transition: background 0.15s, color 0.15s;
   }
 
-  li a:hover { background: #161b22; color: #e6edf3; }
+  li a:hover { background: #2d333b; color: #e6edf3; }
-  li.active a { background: #161b22; color: #58a6ff; }
+  li.active a { background: #2d333b; color: #58a6ff; }
 
   .icon { font-size: 1rem; width: 1.2rem; text-align: center; }
 </style>

frontend/src/components/Notifications.svelte

@@ -23,15 +23,15 @@
     padding: 0.75rem 1.25rem;
     border-radius: 6px;
     font-size: 0.875rem;
-    color: #e6edf3;
+    color: #1f2328;
-    background: #21262d;
+    background: #d0d7de;
-    border-left: 3px solid #58a6ff;
+    border-left: 3px solid #0969da;
     animation: slide-in 0.2s ease;
   }
 
-  .notif.success { border-color: #3fb950; }
+  .notif.success { border-color: #1a7f37; }
-  .notif.error   { border-color: #f85149; }
+  .notif.error   { border-color: #cf222e; }
-  .notif.warning { border-color: #d29922; }
+  .notif.warning { border-color: #9a6700; }
 
   @keyframes slide-in {
     from { opacity: 0; transform: translateX(1rem); }

frontend/src/lib/api.js

@@ -30,6 +30,8 @@ export const api = {
   getDiscovery: (minScore) => request('GET', `/discover?min_score=${minScore ?? 30}`),
   runDiscovery: () => request('POST', '/discover/run'),
   discoveryStatus: () => request('GET', '/discover/status'),
+  analyzeDeep: (tickers) => request('POST', '/discover/analyze', { tickers }),
+  analyzeStatus: () => request('GET', '/discover/analyze/status'),
   getInsiderTrades: (ticker) => request('GET', `/insider-trades${ticker ? `?ticker=${ticker}` : ''}`),
   syncInsider: () => request('POST', '/insider-trades/sync'),
 }

frontend/src/routes/Dashboard.svelte

@@ -143,7 +143,7 @@
 </div>
 
 <style>
-  .page h1 { color: #e6edf3; font-size: 1.4rem; }
+  .page h1 { color: #1f2328; font-size: 1.4rem; }
 
   .cards {
     display: grid;
@@ -153,23 +153,23 @@
   }
 
   .card {
-    background: #161b22;
+    background: #ffffff;
-    border: 1px solid #21262d;
+    border: 1px solid #d0d7de;
     border-radius: 8px;
     padding: 1.25rem;
   }
-  .card.highlight { border-color: #d29922; }
+  .card.highlight { border-color: #9a6700; }
 
-  .card-label { font-size: 0.72rem; color: #8b949e; margin-bottom: 0.5rem; text-transform: uppercase; letter-spacing: 0.05em; }
+  .card-label { font-size: 0.72rem; color: #57606a; margin-bottom: 0.5rem; text-transform: uppercase; letter-spacing: 0.05em; }
-  .card-value { font-size: 1.25rem; font-weight: 600; color: #e6edf3; }
+  .card-value { font-size: 1.25rem; font-weight: 600; color: #1f2328; }
-  .card-value.green { color: #3fb950; }
+  .card-value.green { color: #1a7f37; }
-  .card-value.red   { color: #f85149; }
+  .card-value.red   { color: #cf222e; }
-  .card-value.orange { color: #d29922; }
+  .card-value.orange { color: #9a6700; }
 
-  .sep { color: #484f58; }
+  .sep { color: #8c959f; }
 
   .section { margin-bottom: 2rem; }
-  .section h2 { font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.06em; color: #8b949e; border-bottom: 1px solid #21262d; padding-bottom: 0.5rem; margin-bottom: 1rem; }
+  .section h2 { font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.06em; color: #57606a; border-bottom: 1px solid #d0d7de; padding-bottom: 0.5rem; margin-bottom: 1rem; }
 
   .alert-list { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1rem; }
   .alert-row {
@@ -177,14 +177,14 @@
     align-items: center;
     gap: 1rem;
     padding: 0.6rem 1rem;
-    background: #161b22;
+    background: #ffffff;
-    border: 1px solid #21262d;
+    border: 1px solid #d0d7de;
     border-radius: 6px;
   }
 
-  .ticker { font-weight: 600; color: #58a6ff; min-width: 60px; }
+  .ticker { font-weight: 600; color: #0969da; min-width: 60px; }
-  .price  { color: #e6edf3; font-variant-numeric: tabular-nums; }
+  .price  { color: #1f2328; font-variant-numeric: tabular-nums; }
-  .rsi    { font-size: 0.8rem; color: #8b949e; }
+  .rsi    { font-size: 0.8rem; color: #57606a; }
   .chg    { font-size: 0.8rem; margin-left: auto; font-variant-numeric: tabular-nums; }
 
   .badge {
@@ -193,31 +193,31 @@
     border-radius: 4px;
     font-size: 0.72rem;
     font-weight: 600;
-    background: #21262d;
+    background: #d0d7de;
-    color: #8b949e;
+    color: #57606a;
   }
-  .badge.green { background: #0d2c1a; color: #3fb950; }
+  .badge.green { background: #dafbe1; color: #1a7f37; }
-  .badge.red   { background: #2c0d0d; color: #f85149; }
+  .badge.red   { background: #ffebe9; color: #cf222e; }
 
   table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
   th {
     text-align: left;
-    color: #8b949e;
+    color: #57606a;
     font-weight: 500;
     padding: 0.45rem 0.75rem;
-    border-bottom: 1px solid #21262d;
+    border-bottom: 1px solid #d0d7de;
     font-size: 0.72rem;
     text-transform: uppercase;
     letter-spacing: 0.04em;
   }
   th.num { text-align: right; }
-  td { padding: 0.55rem 0.75rem; border-bottom: 1px solid #161b22; color: #c9d1d9; }
+  td { padding: 0.55rem 0.75rem; border-bottom: 1px solid #ffffff; color: #2c3138; }
   td.num { text-align: right; font-variant-numeric: tabular-nums; }
-  tr:hover td { background: #161b22; }
+  tr:hover td { background: #ffffff; }
 
-  .green { color: #3fb950; }
+  .green { color: #1a7f37; }
-  .red   { color: #f85149; }
+  .red   { color: #cf222e; }
 
-  .empty { color: #484f58; font-size: 0.875rem; }
+  .empty { color: #8c959f; font-size: 0.875rem; }
-  .empty a { color: #58a6ff; }
+  .empty a { color: #0969da; }
 </style>

frontend/src/routes/Discover.svelte

@@ -7,21 +7,41 @@
   let etoroStatus = { syncing: false, count: 0, progress: 0, total: 0, last_error: '' }
   // Statut discovery
   let discStatus = { running: false, progress: 0, total: 0, found: 0 }
+  // Statut analyse en profondeur
+  let anaStatus = { running: false, progress: 0, total: 0 }
   // Résultats
   let results = []
   let loading = false
   let minScore = 30
   let filterAlert = ''
 
+  // Sélection pour analyse en profondeur
+  let selected = new Set()
+  $: allSelected = filtered.length > 0 && filtered.every(r => selected.has(r.ticker))
+
+  function toggleAll() {
+    if (allSelected) {
+      filtered.forEach(r => selected.delete(r.ticker))
+    } else {
+      filtered.forEach(r => selected.add(r.ticker))
+    }
+    selected = new Set(selected)
+  }
+
+  function toggleOne(ticker) {
+    if (selected.has(ticker)) selected.delete(ticker)
+    else selected.add(ticker)
+    selected = new Set(selected)
+  }
+
   let pollInterval = null
 
   onMount(async () => {
     await refreshStatus()
     await loadResults()
-    // Poll toutes les 3s si un process tourne
     pollInterval = setInterval(async () => {
       await refreshStatus()
-      if (discStatus.running) await loadResults()
+      if (discStatus.running || anaStatus.running) await loadResults()
     }, 3000)
   })
 
@@ -29,13 +49,31 @@
 
   async function refreshStatus() {
     try {
-      [etoroStatus, discStatus] = await Promise.all([
+      [etoroStatus, discStatus, anaStatus] = await Promise.all([
         api.etoroStatus(),
         api.discoveryStatus(),
+        api.analyzeStatus(),
       ])
     } catch {}
   }
 
+  async function analyzeDeep() {
+    const tickers = [...selected]
+    if (tickers.length === 0) return
+    try {
+      const r = await api.analyzeDeep(tickers)
+      if (r.status === 'already_running') {
+        notify('Une analyse est déjà en cours…', 'info')
+      } else {
+        notify(`Analyse EDGAR + market cap lancée sur ${tickers.length} ticker(s)…`, 'info')
+        selected = new Set()
+      }
+      await refreshStatus()
+    } catch(e) {
+      notify('Erreur : ' + e.message, 'error')
+    }
+  }
+
   async function loadResults() {
     loading = true
     try {
@@ -66,7 +104,7 @@
       if (r.status === 'already_running') {
         notify('Scan déjà en cours…', 'info')
       } else {
-        notify(`Scan lancé sur ${etoroStatus.count.toLocaleString()} tickers eToro — ~${Math.ceil(etoroStatus.count * 0.12 / 60)} min`, 'info')
+        notify(`Scan lancé sur ${etoroStatus.count.toLocaleString()} tickers eToro — ~${estMinutes} min`, 'info')
       }
       await refreshStatus()
     } catch(e) {
@@ -127,6 +165,10 @@
   $: etoroPct = etoroStatus.total > 0
     ? Math.round(etoroStatus.progress / etoroStatus.total * 100)
     : 0
+
+  // Estimation stable : total API (fixe dès la 1ère page), pas le count DB qui monte
+  $: scanBase = etoroStatus.total > 0 ? etoroStatus.total : etoroStatus.count
+  $: estMinutes = Math.ceil(scanBase * 0.12 / 60)
 </script>
 
 <div class="page">
@@ -169,6 +211,22 @@
       </div>
     </div>
 
+    <div class="status-block" class:active={!anaStatus.running && anaStatus.total > 0} class:syncing={anaStatus.running}>
+      <div class="status-label">Analyse en profondeur</div>
+      <div class="status-value">
+        {#if anaStatus.running}
+          {@const anaPct = Math.round(anaStatus.progress / anaStatus.total * 100)}
+          <span class="spinner">↻</span>
+          {anaStatus.progress} / {anaStatus.total}
+          <div class="progress-bar"><div class="progress-fill orange" style="width:{anaPct}%"></div></div>
+        {:else if anaStatus.total > 0}
+          <span class="ok">● {anaStatus.total} analysés</span>
+        {:else}
+          <span class="empty-val">—</span>
+        {/if}
+      </div>
+    </div>
+
     <div class="status-actions">
       <button class="btn-etoro" on:click={syncEtoro} disabled={etoroStatus.syncing}>
         {etoroStatus.syncing ? '↻ Chargement…' : '↻ Sync eToro'}
@@ -210,17 +268,26 @@
         <p>Commence par <strong>Sync eToro</strong> pour charger la liste des instruments disponibles (~3 000 stocks).</p>
       {:else}
         <p>Clique <strong>Lancer le scan</strong> pour analyser les {etoroStatus.count.toLocaleString()} stocks eToro et trouver les meilleures opportunités.</p>
-        <p class="hint">Durée estimée : ~{Math.ceil(etoroStatus.count * 0.12 / 60)} minutes</p>
+        <p class="hint">Durée estimée : ~{estMinutes} minutes</p>
       {/if}
     </div>
   {:else}
     <div class="results-header">
       <span class="count">{filtered.length} opportunités (score ≥ {minScore})</span>
+      {#if selected.size > 0}
+        <button class="btn-analyze" on:click={analyzeDeep} disabled={anaStatus.running}>
+          {anaStatus.running ? '↻ Analyse en cours…' : `⚡ Analyser en profondeur (${selected.size})`}
+        </button>
+        <button class="btn-clear-sel" on:click={() => selected = new Set()}>✕ Désélectionner</button>
+      {/if}
     </div>
     <div class="table-wrap">
       <table>
         <thead>
           <tr>
+            <th class="col-check">
+              <input type="checkbox" checked={allSelected} on:change={toggleAll} />
+            </th>
             <th>Score</th>
             <th>Ticker</th>
             <th class="num">Prix</th>
@@ -236,7 +303,11 @@
         <tbody>
           {#each filtered as r}
             {@const ratio = volRatio(r.volume, r.avg_volume20)}
-            <tr class:has-alert={r.alert}>
+            <tr class:has-alert={r.alert} class:selected={selected.has(r.ticker)}>
+              <td class="col-check">
+                <input type="checkbox" checked={selected.has(r.ticker)}
+                       on:change={() => toggleOne(r.ticker)} />
+              </td>
               <td><span class="score-pill {scoreClass(r.score)}">{r.score}</span></td>
               <td>
                 <div class="ticker">{r.ticker}</div>
@@ -275,8 +346,8 @@
 </div>
 
 <style>
-  .page h1 { color: #e6edf3; font-size: 1.4rem; margin: 0 0 0.25rem; }
+  .page h1 { color: #1f2328; font-size: 1.4rem; margin: 0 0 0.25rem; }
-  .subtitle { color: #484f58; font-size: 0.85rem; margin: 0 0 1.5rem; }
+  .subtitle { color: #8c959f; font-size: 0.85rem; margin: 0 0 1.5rem; }
 
   /* Status bar */
   .status-bar {
@@ -285,8 +356,8 @@
     align-items: flex-start;
     margin-bottom: 1.25rem;
     padding: 1.1rem 1.25rem;
-    background: #161b22;
+    background: #ffffff;
-    border: 1px solid #21262d;
+    border: 1px solid #d0d7de;
     border-radius: 8px;
     flex-wrap: wrap;
   }
@@ -298,7 +369,7 @@
 
   .status-label {
     font-size: 0.72rem;
-    color: #8b949e;
+    color: #57606a;
     text-transform: uppercase;
     letter-spacing: 0.05em;
     margin-bottom: 0.4rem;
@@ -306,46 +377,47 @@
 
   .status-value {
     font-size: 0.9rem;
-    color: #484f58;
+    color: #8c959f;
     display: flex;
     align-items: center;
     gap: 0.5rem;
     flex-wrap: wrap;
   }
 
-  .status-block.active .status-value { color: #c9d1d9; }
+  .status-block.active .status-value { color: #2c3138; }
 
-  .ok { color: #3fb950; }
+  .ok { color: #1a7f37; }
-  .empty-val { color: #30363d; }
+  .empty-val { color: #c6cdd5; }
 
   .spinner {
     display: inline-block;
     animation: spin 1s linear infinite;
-    color: #58a6ff;
+    color: #0969da;
   }
   @keyframes spin { to { transform: rotate(360deg); } }
 
-  .found-count { color: #3fb950; font-size: 0.8rem; }
+  .found-count { color: #1a7f37; font-size: 0.8rem; }
 
   .progress-bar {
     width: 100%;
     height: 3px;
-    background: #21262d;
+    background: #d0d7de;
     border-radius: 2px;
     margin-top: 0.4rem;
     flex-basis: 100%;
   }
   .progress-fill {
     height: 100%;
-    background: #58a6ff;
+    background: #0969da;
     border-radius: 2px;
     transition: width 0.5s ease;
   }
-  .progress-fill.green { background: #3fb950; }
+  .progress-fill.green  { background: #1a7f37; }
+  .progress-fill.orange { background: #9a6700; }
 
   .error-hint {
     font-size: 0.72rem;
-    color: #f85149;
+    color: #cf222e;
     margin-top: 0.3rem;
   }
 
@@ -366,11 +438,11 @@
     cursor: pointer;
   }
   .btn-etoro {
-    background: #21262d;
+    background: #d0d7de;
-    color: #8b949e;
+    color: #57606a;
-    border: 1px solid #30363d;
+    border: 1px solid #c6cdd5;
   }
-  .btn-etoro:hover:not(:disabled) { color: #e6edf3; }
+  .btn-etoro:hover:not(:disabled) { color: #1f2328; }
   .btn-discover {
     background: #1f6feb;
     color: #fff;
@@ -386,50 +458,81 @@
     margin-bottom: 1rem;
   }
   .filter-group { display: flex; flex-direction: column; gap: 0.3rem; }
-  label { font-size: 0.72rem; color: #8b949e; text-transform: uppercase; letter-spacing: 0.04em; }
+  label { font-size: 0.72rem; color: #57606a; text-transform: uppercase; letter-spacing: 0.04em; }
   input, select {
-    background: #161b22;
+    background: #ffffff;
-    border: 1px solid #30363d;
+    border: 1px solid #c6cdd5;
     border-radius: 6px;
-    color: #e6edf3;
+    color: #1f2328;
     padding: 0.4rem 0.6rem;
     font-size: 0.875rem;
     outline: none;
     width: 100px;
   }
-  input:focus, select:focus { border-color: #58a6ff; }
+  input:focus, select:focus { border-color: #0969da; }
-  select option { background: #161b22; }
+  select option { background: #ffffff; }
   .btn-refresh {
-    background: #21262d;
+    background: #d0d7de;
-    border: 1px solid #30363d;
+    border: 1px solid #c6cdd5;
     border-radius: 6px;
-    color: #8b949e;
+    color: #57606a;
     padding: 0.4rem 0.65rem;
     align-self: flex-end;
   }
-  .btn-refresh:hover { color: #e6edf3; }
+  .btn-refresh:hover { color: #1f2328; }
 
-  .results-header { margin-bottom: 0.75rem; }
+  .results-header {
-  .count { font-size: 0.78rem; color: #484f58; }
+    display: flex;
+    align-items: center;
+    gap: 0.75rem;
+    margin-bottom: 0.75rem;
+    flex-wrap: wrap;
+  }
+  .count { font-size: 0.78rem; color: #8c959f; }
+
+  .btn-analyze {
+    background: #9a6700;
+    color: #fff;
+    border: none;
+    border-radius: 6px;
+    padding: 0.35rem 0.85rem;
+    font-size: 0.8rem;
+    font-weight: 500;
+  }
+  .btn-analyze:hover:not(:disabled) { background: #7d5500; }
+  .btn-analyze:disabled { opacity: 0.5; cursor: not-allowed; }
+
+  .btn-clear-sel {
+    background: none;
+    border: 1px solid #d0d7de;
+    border-radius: 6px;
+    color: #57606a;
+    padding: 0.35rem 0.65rem;
+    font-size: 0.78rem;
+  }
+  .btn-clear-sel:hover { color: #1f2328; }
+
+  .col-check { width: 32px; padding: 0.45rem 0.5rem; }
+  tr.selected td { background: #fff8e6; }
 
   /* Table */
   .table-wrap { overflow-x: auto; }
   table { width: 100%; border-collapse: collapse; font-size: 0.82rem; white-space: nowrap; }
   th {
     text-align: left;
-    color: #8b949e;
+    color: #57606a;
     font-weight: 500;
     padding: 0.45rem 0.75rem;
-    border-bottom: 1px solid #21262d;
+    border-bottom: 1px solid #d0d7de;
     font-size: 0.72rem;
     text-transform: uppercase;
     letter-spacing: 0.04em;
   }
   th.num { text-align: right; }
-  td { padding: 0.55rem 0.75rem; border-bottom: 1px solid #161b22; color: #c9d1d9; }
+  td { padding: 0.55rem 0.75rem; border-bottom: 1px solid #ffffff; color: #2c3138; }
   td.num { text-align: right; font-variant-numeric: tabular-nums; }
-  tr:hover td { background: #161b22; }
+  tr:hover td { background: #ffffff; }
-  tr.has-alert td { background: #0d180d; }
+  tr.has-alert td { background: #eafbec; }
 
   .score-pill {
     display: inline-block;
@@ -440,19 +543,19 @@
     min-width: 30px;
     text-align: center;
   }
-  .score-pill.high { background: #0d3320; color: #3fb950; }
+  .score-pill.high { background: #dafbe1; color: #1a7f37; }
-  .score-pill.mid  { background: #2d2200; color: #d29922; }
+  .score-pill.mid  { background: #fff8c5; color: #9a6700; }
-  .score-pill.low  { background: #1c1c1c; color: #484f58; }
+  .score-pill.low  { background: #eaeef2; color: #8c959f; }
 
-  .ticker { font-weight: 600; color: #58a6ff; }
+  .ticker { font-weight: 600; color: #0969da; }
-  .ticker-name { font-size: 0.72rem; color: #484f58; }
+  .ticker-name { font-size: 0.72rem; color: #8c959f; }
 
-  .green { color: #3fb950; }
+  .green { color: #1a7f37; }
-  .red   { color: #f85149; }
+  .red   { color: #cf222e; }
-  .rsi.oversold   { color: #3fb950; font-weight: 600; }
+  .rsi.oversold   { color: #1a7f37; font-weight: 600; }
-  .rsi.overbought { color: #f85149; font-weight: 600; }
+  .rsi.overbought { color: #cf222e; font-weight: 600; }
-  .vol-spike  { color: #d29922; font-weight: 600; }
+  .vol-spike  { color: #9a6700; font-weight: 600; }
-  .deep-value { color: #d29922; font-weight: 600; }
+  .deep-value { color: #9a6700; font-weight: 600; }
 
   .badge {
     display: inline-block;
@@ -460,18 +563,18 @@
     border-radius: 4px;
     font-size: 0.72rem;
     font-weight: 600;
-    background: #21262d;
+    background: #d0d7de;
-    color: #8b949e;
+    color: #57606a;
   }
-  .badge.green  { background: #0d2c1a; color: #3fb950; }
+  .badge.green  { background: #dafbe1; color: #1a7f37; }
-  .badge.red    { background: #2c0d0d; color: #f85149; }
+  .badge.red    { background: #ffebe9; color: #cf222e; }
-  .badge.orange { background: #2d1f00; color: #d29922; }
+  .badge.orange { background: #fff3c4; color: #9a6700; }
 
-  .empty-state { text-align: center; padding: 3rem; color: #484f58; }
+  .empty-state { text-align: center; padding: 3rem; color: #8c959f; }
   .empty-state .icon { font-size: 2.5rem; margin-bottom: 1rem; }
   .empty-state p { font-size: 0.9rem; margin: 0.4rem 0; }
-  .empty-state strong { color: #8b949e; }
+  .empty-state strong { color: #57606a; }
-  .empty-state .hint { font-size: 0.8rem; color: #30363d; }
+  .empty-state .hint { font-size: 0.8rem; color: #c6cdd5; }
 
-  .muted { color: #484f58; font-size: 0.875rem; }
+  .muted { color: #8c959f; font-size: 0.875rem; }
 </style>

frontend/src/routes/News.svelte

@@ -209,7 +209,7 @@
   .tab {
     background: none;
     border: none;
-    color: #484f58;
+    color: #8c959f;
     font-size: 1rem;
     font-weight: 600;
     padding: 0.4rem 0.75rem;
@@ -217,13 +217,13 @@
     cursor: pointer;
     transition: color 0.15s, background 0.15s;
   }
-  .tab:hover { color: #8b949e; background: #161b22; }
+  .tab:hover { color: #57606a; background: #ffffff; }
-  .tab.active { color: #e6edf3; background: #161b22; }
+  .tab.active { color: #1f2328; background: #ffffff; }
 
   .badge-count {
     display: inline-block;
-    background: #21262d;
+    background: #d0d7de;
-    color: #8b949e;
+    color: #57606a;
     font-size: 0.7rem;
     font-weight: 600;
     padding: 0.1rem 0.4rem;
@@ -231,7 +231,7 @@
     margin-left: 0.3rem;
     vertical-align: middle;
   }
-  .badge-count.badge-orange { background: #2d1f00; color: #d29922; }
+  .badge-count.badge-orange { background: #2d1f00; color: #9a6700; }
 
   .toolbar {
     display: flex;
@@ -240,23 +240,23 @@
   }
 
   input {
-    background: #161b22;
+    background: #ffffff;
-    border: 1px solid #30363d;
+    border: 1px solid #c6cdd5;
     border-radius: 6px;
-    color: #e6edf3;
+    color: #1f2328;
     padding: 0.45rem 0.75rem;
     font-size: 0.875rem;
     outline: none;
     width: 200px;
   }
-  input:focus { border-color: #58a6ff; }
+  input:focus { border-color: #0969da; }
-  input::placeholder { color: #484f58; }
+  input::placeholder { color: #8c959f; }
 
   .btn-sync {
-    background: #21262d;
+    background: #d0d7de;
-    border: 1px solid #30363d;
+    border: 1px solid #c6cdd5;
     border-radius: 6px;
-    color: #58a6ff;
+    color: #0969da;
     border-color: #1f6feb;
     padding: 0.45rem 0.85rem;
     font-size: 0.8rem;
@@ -269,12 +269,12 @@
   .news-list { display: flex; flex-direction: column; gap: 0.6rem; }
 
   .news-card {
-    background: #161b22;
+    background: #ffffff;
-    border: 1px solid #21262d;
+    border: 1px solid #d0d7de;
     border-radius: 8px;
     padding: 0.85rem 1.1rem;
   }
-  .news-card:hover { border-color: #30363d; }
+  .news-card:hover { border-color: #c6cdd5; }
 
   .news-meta {
     display: flex;
@@ -283,17 +283,17 @@
     margin-bottom: 0.35rem;
     font-size: 0.75rem;
   }
-  .ticker  { color: #58a6ff; font-weight: 600; }
+  .ticker  { color: #0969da; font-weight: 600; }
-  .source  { color: #8b949e; }
+  .source  { color: #57606a; }
-  .time    { color: #484f58; margin-left: auto; }
+  .time    { color: #8c959f; margin-left: auto; }
 
   .sentiment { padding: 0.1rem 0.4rem; border-radius: 3px; font-size: 0.7rem; font-weight: 500; }
-  .sentiment.green { background: #0d2c1a; color: #3fb950; }
+  .sentiment.green { background: #0d2c1a; color: #1a7f37; }
-  .sentiment.red   { background: #2c0d0d; color: #f85149; }
+  .sentiment.red   { background: #2c0d0d; color: #cf222e; }
 
-  .news-headline { font-size: 0.875rem; color: #c9d1d9; line-height: 1.4; }
+  .news-headline { font-size: 0.875rem; color: #2c3138; line-height: 1.4; }
-  .news-headline a { color: #c9d1d9; text-decoration: none; }
+  .news-headline a { color: #2c3138; text-decoration: none; }
-  .news-headline a:hover { color: #58a6ff; }
+  .news-headline a:hover { color: #0969da; }
 
   /* Insider trades */
   .table-wrap { overflow-x: auto; }
@@ -302,26 +302,26 @@
 
   th {
     text-align: left;
-    color: #8b949e;
+    color: #57606a;
     font-weight: 500;
     padding: 0.45rem 0.75rem;
-    border-bottom: 1px solid #21262d;
+    border-bottom: 1px solid #d0d7de;
     font-size: 0.72rem;
     text-transform: uppercase;
     letter-spacing: 0.04em;
   }
   th.num { text-align: right; }
 
-  td { padding: 0.6rem 0.75rem; border-bottom: 1px solid #161b22; color: #c9d1d9; }
+  td { padding: 0.6rem 0.75rem; border-bottom: 1px solid #ffffff; color: #2c3138; }
   td.num { text-align: right; font-variant-numeric: tabular-nums; }
 
-  tr:hover td { background: #161b22; }
+  tr:hover td { background: #ffffff; }
   tr.purchase td { background: #0a1a0a; }
   tr.purchase:hover td { background: #0d2210; }
 
-  td.ticker { font-weight: 600; color: #58a6ff; }
+  td.ticker { font-weight: 600; color: #0969da; }
-  td.title-col { color: #8b949e; font-size: 0.78rem; }
+  td.title-col { color: #57606a; font-size: 0.78rem; }
-  td.date { color: #8b949e; }
+  td.date { color: #57606a; }
 
   .tx-badge {
     display: inline-block;
@@ -329,19 +329,19 @@
     border-radius: 4px;
     font-size: 0.72rem;
     font-weight: 600;
-    background: #21262d;
+    background: #d0d7de;
-    color: #8b949e;
+    color: #57606a;
   }
-  .tx-badge.green { background: #0d2c1a; color: #3fb950; }
+  .tx-badge.green { background: #0d2c1a; color: #1a7f37; }
 
-  .value.big { color: #d29922; font-weight: 600; }
+  .value.big { color: #9a6700; font-weight: 600; }
 
   .link-sec {
-    color: #58a6ff;
+    color: #0969da;
     text-decoration: none;
     font-size: 0.78rem;
   }
   .link-sec:hover { text-decoration: underline; }
 
-  .empty, .muted { color: #484f58; font-size: 0.875rem; }
+  .empty, .muted { color: #8c959f; font-size: 0.875rem; }
 </style>

frontend/src/routes/Screener.svelte

@@ -19,7 +19,7 @@
   onMount(async () => {
     load()
     try {
-      const stats = await api.etoroStats()
+      const stats = await api.etoroStatus()
       etoroCount = stats.instruments ?? 0
     } catch {}
   })
@@ -54,7 +54,7 @@
       await api.syncEtoro()
       notify('Sync eToro lancé — ~5000 instruments à charger', 'info')
       setTimeout(async () => {
-        const stats = await api.etoroStats()
+        const stats = await api.etoroStatus()
         etoroCount = stats.instruments ?? 0
       }, 8000)
     } catch(e) {
@@ -87,23 +87,35 @@
   function alertLabel(alert) {
     const map = {
       mega_insider_buy:    '🐋 Mega Insider',
+      ceo_change:          '👔 New CEO',
       deep_value_reversal: '📉→↑ Deep Value',
       oversold:            '▼ Oversold',
       overbought:          '▲ Overbought',
       macd_cross_up:       '↑ MACD bull',
       macd_cross_down:     '↓ MACD bear',
       volume_spike:        '⚡ Vol spike',
+      insider_sell:        '⚠ Insider sell',
     }
     return map[alert] || alert
   }
 
   function alertClass(alert) {
-    if (['mega_insider_buy','oversold','macd_cross_up','deep_value_reversal'].includes(alert)) return 'green'
+    if (['mega_insider_buy','oversold','macd_cross_up','deep_value_reversal','ceo_change'].includes(alert)) return 'green'
-    if (['overbought','macd_cross_down'].includes(alert)) return 'red'
+    if (['overbought','macd_cross_down','insider_sell'].includes(alert)) return 'red'
     if (alert === 'volume_spike') return 'orange'
     return ''
   }
 
+  function earningsDaysLabel(dateStr) {
+    if (!dateStr) return ''
+    const d = new Date(dateStr)
+    const now = new Date()
+    const diff = Math.round((d - now) / 86400000)
+    if (diff < 0 || diff > 90) return ''
+    if (diff === 0) return 'Auj.'
+    return diff + 'j'
+  }
+
   function fmtInsider(v) {
     if (!v) return ''
     if (v >= 1e6) return '$' + (v/1e6).toFixed(1) + 'M'
@@ -199,6 +211,8 @@
         <option value="macd_cross_up">↑ MACD bull</option>
         <option value="macd_cross_down">↓ MACD bear</option>
         <option value="volume_spike">⚡ Vol spike</option>
+        <option value="ceo_change">👔 New CEO</option>
+        <option value="insider_sell">⚠ Insider sell</option>
       </select>
     </div>
 
@@ -229,7 +243,9 @@
             <th class="num">MACD histo</th>
             <th class="num">Vol/Avg</th>
             <th class="num">52w%</th>
-            <th class="num">Insider 30j</th>
+            <th class="num">Insider Buy</th>
+            <th class="num">Insider Sell</th>
+            <th class="num">Earnings</th>
             <th class="num">Mkt Cap</th>
             <th class="num">Short</th>
             <th>Alerte</th>
@@ -249,7 +265,7 @@
                   <div class="ticker-name">{s.name}</div>
                 {/if}
               </td>
-              <td><span class="cap-label">{capLabel(s.market_cap)}</span></td>
+              <td>{#if capLabel(s.market_cap)}<span class="cap-label">{capLabel(s.market_cap)}</span>{:else}—{/if}</td>
               <td class="num">${fmt(s.price)}</td>
               <td class="num" class:green={s.change_pct > 0} class:red={s.change_pct < 0}>
                 {s.change_pct > 0 ? '+' : ''}{fmt(s.change_pct)}%
@@ -267,6 +283,14 @@
               <td class="num" class:insider-big={s.insider_value_30d >= 1_000_000}>
                 {fmtInsider(s.insider_value_30d)}
               </td>
+              <td class="num" class:insider-sell-big={s.insider_sell_value_30d >= 1_000_000}>
+                {fmtInsider(s.insider_sell_value_30d)}
+              </td>
+              <td class="num">
+                {#if earningsDaysLabel(s.earnings_date)}
+                  <span class="earnings-badge">{earningsDaysLabel(s.earnings_date)}</span>
+                {:else}—{/if}
+              </td>
               <td class="num">{fmtCap(s.market_cap)}</td>
               <td class="num">{s.short_ratio > 0 ? fmt(s.short_ratio, 1) + 'd' : '—'}</td>
               <td>
@@ -286,7 +310,7 @@
 </div>
 
 <style>
-  .page h1 { color: #e6edf3; font-size: 1.4rem; margin: 0; }
+  .page h1 { color: #1f2328; font-size: 1.4rem; margin: 0; }
 
   .header {
     display: flex;
@@ -299,20 +323,20 @@
 
   .etoro-badge {
     font-size: 0.78rem;
-    color: #484f58;
+    color: #8c959f;
-    border: 1px solid #21262d;
+    border: 1px solid #d0d7de;
     border-radius: 6px;
     padding: 0.35rem 0.75rem;
     display: flex;
     align-items: center;
     gap: 0.5rem;
   }
-  .etoro-badge.active { color: #3fb950; border-color: #3fb950; }
+  .etoro-badge.active { color: #1a7f37; border-color: #1a7f37; }
 
   .btn-load-etoro {
     background: none;
     border: none;
-    color: #58a6ff;
+    color: #0969da;
     font-size: 0.78rem;
     padding: 0;
     cursor: pointer;
@@ -337,8 +361,8 @@
     align-items: flex-end;
     margin-bottom: 1.25rem;
     padding: 1rem 1.25rem;
-    background: #161b22;
+    background: #ffffff;
-    border: 1px solid #21262d;
+    border: 1px solid #d0d7de;
     border-radius: 8px;
   }
 
@@ -348,40 +372,40 @@
     gap: 0.4rem;
     cursor: pointer;
     font-size: 0.875rem;
-    color: #8b949e;
+    color: #57606a;
     align-self: flex-end;
     padding-bottom: 0.1rem;
   }
-  .toggle input { accent-color: #3fb950; }
+  .toggle input { accent-color: #1a7f37; }
 
   .filter-group { display: flex; flex-direction: column; gap: 0.3rem; }
-  label { font-size: 0.72rem; color: #8b949e; text-transform: uppercase; letter-spacing: 0.05em; }
+  label { font-size: 0.72rem; color: #57606a; text-transform: uppercase; letter-spacing: 0.05em; }
 
   input[type="number"], select {
-    background: #0d1117;
+    background: #f6f8fa;
-    border: 1px solid #30363d;
+    border: 1px solid #c6cdd5;
     border-radius: 6px;
-    color: #e6edf3;
+    color: #1f2328;
     padding: 0.4rem 0.6rem;
     font-size: 0.875rem;
     outline: none;
     width: 110px;
   }
-  input:focus, select:focus { border-color: #58a6ff; }
+  input:focus, select:focus { border-color: #0969da; }
-  select option { background: #161b22; }
+  select option { background: #ffffff; }
 
   .btn-reset {
     background: none;
-    border: 1px solid #30363d;
+    border: 1px solid #c6cdd5;
     border-radius: 6px;
-    color: #8b949e;
+    color: #57606a;
     padding: 0.4rem 0.75rem;
     font-size: 0.8rem;
     align-self: flex-end;
   }
-  .btn-reset:hover { color: #e6edf3; }
+  .btn-reset:hover { color: #1f2328; }
 
-  .count { font-size: 0.78rem; color: #484f58; margin-bottom: 0.75rem; }
+  .count { font-size: 0.78rem; color: #8c959f; margin-bottom: 0.75rem; }
 
   .table-wrap { overflow-x: auto; }
 
@@ -389,24 +413,24 @@
 
   th {
     text-align: left;
-    color: #8b949e;
+    color: #57606a;
     font-weight: 500;
     padding: 0.5rem 0.75rem;
-    border-bottom: 1px solid #21262d;
+    border-bottom: 1px solid #d0d7de;
     font-size: 0.72rem;
     text-transform: uppercase;
     letter-spacing: 0.04em;
   }
   th.num { text-align: right; }
 
-  td { padding: 0.55rem 0.75rem; border-bottom: 1px solid #161b22; color: #c9d1d9; }
+  td { padding: 0.55rem 0.75rem; border-bottom: 1px solid #ffffff; color: #2c3138; }
   td.num { text-align: right; font-variant-numeric: tabular-nums; }
   td.center { text-align: center; }
 
-  tr:hover td { background: #161b22; }
+  tr:hover td { background: #ffffff; }
-  tr.has-alert td { background: #0d180d; }
+  tr.has-alert td { background: #eafbec; }
-  tr.high-score td { background: #0d1a10; }
+  tr.high-score td { background: #f0fdf4; }
-  tr.high-score:hover td { background: #112214; }
+  tr.high-score:hover td { background: #dcfce7; }
 
   .score-pill {
     display: inline-block;
@@ -417,28 +441,28 @@
     min-width: 32px;
     text-align: center;
   }
-  .score-high  { background: #0d3320; color: #3fb950; }
+  .score-high  { background: #dafbe1; color: #1a7f37; }
-  .score-mid   { background: #2d2200; color: #d29922; }
+  .score-mid   { background: #fff8c5; color: #9a6700; }
-  .score-low   { background: #1c1c1c; color: #484f58; }
+  .score-low   { background: #eaeef2; color: #8c959f; }
 
-  .ticker { font-weight: 600; color: #58a6ff; }
+  .ticker { font-weight: 600; color: #0969da; }
-  .ticker-name { font-size: 0.72rem; color: #484f58; margin-top: 1px; }
+  .ticker-name { font-size: 0.72rem; color: #8c959f; margin-top: 1px; }
 
   .cap-label {
     font-size: 0.7rem;
-    color: #8b949e;
+    color: #57606a;
-    border: 1px solid #30363d;
+    border: 1px solid #c6cdd5;
     border-radius: 3px;
     padding: 0.1rem 0.35rem;
   }
 
-  .green { color: #3fb950; }
+  .green { color: #1a7f37; }
-  .red   { color: #f85149; }
+  .red   { color: #cf222e; }
 
-  .rsi.oversold   { color: #3fb950; font-weight: 600; }
+  .rsi.oversold   { color: #1a7f37; font-weight: 600; }
-  .rsi.overbought { color: #f85149; font-weight: 600; }
+  .rsi.overbought { color: #cf222e; font-weight: 600; }
 
-  .vol-spike { color: #d29922; font-weight: 600; }
+  .vol-spike { color: #9a6700; font-weight: 600; }
 
   .badge {
     display: inline-block;
@@ -446,25 +470,36 @@
     border-radius: 4px;
     font-size: 0.72rem;
     font-weight: 600;
-    background: #21262d;
+    background: #d0d7de;
-    color: #8b949e;
+    color: #57606a;
   }
-  .badge.green  { background: #0d2c1a; color: #3fb950; }
+  .badge.green  { background: #dafbe1; color: #1a7f37; }
-  .badge.red    { background: #2c0d0d; color: #f85149; }
+  .badge.red    { background: #ffebe9; color: #cf222e; }
-  .badge.orange { background: #2d1f00; color: #d29922; }
+  .badge.orange { background: #fff3c4; color: #9a6700; }
 
-  .etoro-dot { color: #3fb950; font-size: 0.9rem; }
+  .etoro-dot { color: #1a7f37; font-size: 0.9rem; }
 
-  .pct-from-high { color: #8b949e; }
+  .pct-from-high { color: #57606a; }
-  .pct-from-high.deep-value { color: #d29922; font-weight: 600; }
+  .pct-from-high.deep-value { color: #9a6700; font-weight: 600; }
 
-  .insider-big { color: #3fb950; font-weight: 700; }
+  .insider-big { color: #1a7f37; font-weight: 700; }
+  .insider-sell-big { color: #cf222e; font-weight: 700; }
 
-  .empty-state { text-align: center; padding: 3rem; color: #484f58; }
+  .earnings-badge {
+    display: inline-block;
+    padding: 0.15rem 0.45rem;
+    border-radius: 4px;
+    font-size: 0.72rem;
+    font-weight: 600;
+    background: #fff3c4;
+    color: #9a6700;
+  }
+
+  .empty-state { text-align: center; padding: 3rem; color: #8c959f; }
   .empty-state .icon { font-size: 2.5rem; margin-bottom: 1rem; }
   .empty-state p { font-size: 0.9rem; }
-  .empty-state a { color: #58a6ff; }
+  .empty-state a { color: #0969da; }
-  .empty-state strong { color: #8b949e; }
+  .empty-state strong { color: #57606a; }
 
-  .muted { color: #484f58; font-size: 0.875rem; }
+  .muted { color: #8c959f; font-size: 0.875rem; }
 </style>

frontend/src/routes/Settings.svelte

@@ -4,9 +4,10 @@
   import { notify } from '../lib/store.js'
 
   const providers = [
-    { key: 'finnhub_api_key',  label: 'Finnhub',        provider: 'finnhub',      placeholder: 'c_xxxxxxxxxxxxxxxx' },
+    { key: 'finnhub_api_key',  label: 'Finnhub',             provider: 'finnhub',      placeholder: 'c_xxxxxxxxxxxxxxxx' },
-    { key: 'alphavantage_key', label: 'Alpha Vantage',   provider: 'alphavantage', placeholder: 'XXXXXXXXXXXX' },
+    { key: 'alphavantage_key', label: 'Alpha Vantage',        provider: 'alphavantage', placeholder: 'XXXXXXXXXXXX' },
-    { key: 'etoro_api_key',    label: 'eToro',           provider: 'etoro',        placeholder: 'eToro API key' },
+    { key: 'etoro_api_key',    label: 'eToro — Public Key',   provider: 'etoro',        placeholder: 'x-api-key (clé publique)' },
+    { key: 'etoro_user_key',   label: 'eToro — User Key',     provider: null,           placeholder: 'eyJjaSI6… (clé utilisateur)' },
   ]
 
   let values = {}
@@ -76,6 +77,7 @@
               placeholder={p.placeholder}
               autocomplete="off"
             />
+            {#if p.provider}
             <button
               type="button"
               class="btn-test"
@@ -86,6 +88,7 @@
             >
               {testing[p.provider] ? '…' : testResults[p.provider] === 'ok' ? '✓' : testResults[p.provider] === 'error' ? '✗' : 'Tester'}
             </button>
+            {/if}
           </div>
         </div>
       {/each}
@@ -100,47 +103,47 @@
 </div>
 
 <style>
-  .page h1 { color: #e6edf3; font-size: 1.4rem; }
+  .page h1 { color: #1f2328; font-size: 1.4rem; }
 
   form { max-width: 560px; }
 
   section { margin-bottom: 2rem; }
-  h2 { font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.08em; color: #8b949e; border-bottom: 1px solid #21262d; padding-bottom: 0.5rem; margin-bottom: 1.25rem; }
+  h2 { font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.08em; color: #57606a; border-bottom: 1px solid #d0d7de; padding-bottom: 0.5rem; margin-bottom: 1.25rem; }
 
-  .hint { font-size: 0.8rem; color: #484f58; margin: -0.75rem 0 1.25rem; }
+  .hint { font-size: 0.8rem; color: #8c959f; margin: -0.75rem 0 1.25rem; }
 
   .field { margin-bottom: 1.25rem; }
-  label { display: block; font-size: 0.875rem; color: #8b949e; margin-bottom: 0.4rem; }
+  label { display: block; font-size: 0.875rem; color: #57606a; margin-bottom: 0.4rem; }
 
   .input-row { display: flex; gap: 0.5rem; }
 
   input {
     flex: 1;
-    background: #161b22;
+    background: #ffffff;
-    border: 1px solid #30363d;
+    border: 1px solid #c6cdd5;
     border-radius: 6px;
-    color: #e6edf3;
+    color: #1f2328;
     padding: 0.5rem 0.75rem;
     font-size: 0.875rem;
     outline: none;
     transition: border-color 0.15s;
   }
-  input:focus { border-color: #58a6ff; }
+  input:focus { border-color: #0969da; }
-  input::placeholder { color: #484f58; }
+  input::placeholder { color: #8c959f; }
 
   .btn-test {
-    background: #21262d;
+    background: #d0d7de;
-    border: 1px solid #30363d;
+    border: 1px solid #c6cdd5;
     border-radius: 6px;
-    color: #8b949e;
+    color: #57606a;
     padding: 0.5rem 0.75rem;
     font-size: 0.8rem;
     min-width: 64px;
     transition: background 0.15s, color 0.15s;
   }
-  .btn-test:hover:not(:disabled) { background: #30363d; color: #e6edf3; }
+  .btn-test:hover:not(:disabled) { background: #c6cdd5; color: #1f2328; }
-  .btn-test.ok    { color: #3fb950; border-color: #3fb950; }
+  .btn-test.ok    { color: #1a7f37; border-color: #1a7f37; }
-  .btn-test.error { color: #f85149; border-color: #f85149; }
+  .btn-test.error { color: #cf222e; border-color: #cf222e; }
   .btn-test:disabled { opacity: 0.5; }
 
   .actions { padding-top: 1rem; }

frontend/src/routes/Watchlist.svelte

@@ -94,7 +94,7 @@
 </div>
 
 <style>
-  .page h1 { color: #e6edf3; font-size: 1.4rem; }
+  .page h1 { color: #1f2328; font-size: 1.4rem; }
 
   .add-form {
     display: flex;
@@ -105,17 +105,17 @@
 
   input {
     flex: 1;
-    background: #161b22;
+    background: #ffffff;
-    border: 1px solid #30363d;
+    border: 1px solid #c6cdd5;
     border-radius: 6px;
-    color: #e6edf3;
+    color: #1f2328;
     padding: 0.5rem 0.75rem;
     font-size: 0.875rem;
     outline: none;
     text-transform: uppercase;
   }
-  input:focus { border-color: #58a6ff; }
+  input:focus { border-color: #0969da; }
-  input::placeholder { color: #484f58; text-transform: none; }
+  input::placeholder { color: #8c959f; text-transform: none; }
 
   .btn-primary {
     background: #1f6feb;
@@ -137,10 +137,10 @@
 
   th {
     text-align: left;
-    color: #8b949e;
+    color: #57606a;
     font-weight: 500;
     padding: 0.5rem 1rem;
-    border-bottom: 1px solid #21262d;
+    border-bottom: 1px solid #d0d7de;
     font-size: 0.75rem;
     text-transform: uppercase;
     letter-spacing: 0.05em;
@@ -148,24 +148,24 @@
 
   td {
     padding: 0.75rem 1rem;
-    border-bottom: 1px solid #161b22;
+    border-bottom: 1px solid #ffffff;
-    color: #e6edf3;
+    color: #1f2328;
   }
 
-  tr:hover td { background: #161b22; }
+  tr:hover td { background: #ffffff; }
 
-  .ticker { font-weight: 600; color: #58a6ff; }
+  .ticker { font-weight: 600; color: #0969da; }
 
   .btn-remove {
     background: none;
     border: none;
-    color: #484f58;
+    color: #8c959f;
     font-size: 0.875rem;
     padding: 0.2rem 0.4rem;
     border-radius: 4px;
     transition: color 0.15s, background 0.15s;
   }
-  .btn-remove:hover { color: #f85149; background: #1c1c1c; }
+  .btn-remove:hover { color: #cf222e; background: #eaeef2; }
 
-  .empty, .muted { color: #484f58; font-size: 0.875rem; }
+  .empty, .muted { color: #8c959f; font-size: 0.875rem; }
 </style>

internal/db/db.go

@@ -11,15 +11,23 @@ type DB struct {
 }
 
 func Init(path string) (*DB, error) {
-	sqldb, err := sql.Open("sqlite", path) // "sqlite" au lieu de "sqlite3"
+	sqldb, err := sql.Open("sqlite", path)
 	if err != nil {
 		return nil, err
 	}
 
+	// Une seule connexion — évite les SQLITE_BUSY entre goroutines concurrentes
+	sqldb.SetMaxOpenConns(1)
+	sqldb.SetMaxIdleConns(1)
+
 	if err := sqldb.Ping(); err != nil {
 		return nil, err
 	}
 
+	// WAL : lectures non bloquantes + timeout 10s avant BUSY
+	sqldb.Exec("PRAGMA journal_mode=WAL")
+	sqldb.Exec("PRAGMA busy_timeout=10000")
+
 	database := &DB{sqldb}
 	if err := database.migrate(); err != nil {
 		return nil, err
@@ -114,6 +122,9 @@ func (db *DB) migrate() error {
 		}
 	}
 
+	// Nettoyage : supprime les signaux watchlist pour les tickers retirés de la watchlist
+	db.Exec(`DELETE FROM signals WHERE source='watchlist' AND ticker NOT IN (SELECT ticker FROM watchlist WHERE active=1)`)
+
 	// Migrations additives — on ignore les erreurs si la colonne/index existe déjà
 	additive := []string{
 		`ALTER TABLE news ADD COLUMN finnhub_id INTEGER`,
@@ -130,6 +141,20 @@ func (db *DB) migrate() error {
 		`CREATE INDEX IF NOT EXISTS idx_instruments_ticker ON instruments(ticker)`,
 		`CREATE INDEX IF NOT EXISTS idx_signals_score ON signals(score DESC)`,
 		`CREATE INDEX IF NOT EXISTS idx_signals_source ON signals(source)`,
+		`ALTER TABLE signals ADD COLUMN insider_sell_value_30d REAL DEFAULT 0`,
+		`ALTER TABLE signals ADD COLUMN earnings_date TEXT DEFAULT ''`,
+		`CREATE TABLE IF NOT EXISTS company_events (
+			id           INTEGER PRIMARY KEY AUTOINCREMENT,
+			ticker       TEXT NOT NULL,
+			event_type   TEXT NOT NULL,
+			title        TEXT,
+			accession_no TEXT UNIQUE,
+			filing_date  DATE,
+			filing_url   TEXT,
+			created_at   DATETIME DEFAULT CURRENT_TIMESTAMP
+		)`,
+		`CREATE INDEX IF NOT EXISTS idx_company_events_ticker ON company_events(ticker)`,
+		`ALTER TABLE signals ADD COLUMN ceo_change INTEGER DEFAULT 0`,
 	}
 	for _, q := range additive {
 		db.Exec(q) // intentionnellement sans vérification d'erreur

internal/edgar/client.go

@@ -47,14 +47,25 @@ type tickerEntry struct {
 type submissionsResponse struct {
 	Filings struct {
 		Recent struct {
-			Form            []string  `json:"form"`
+			Form            []string `json:"form"`
-			AccessionNumber []string  `json:"accessionNumber"`
+			AccessionNumber []string `json:"accessionNumber"`
-			FilingDate      []string  `json:"filingDate"`
+			FilingDate      []string `json:"filingDate"`
-			PrimaryDocument []string  `json:"primaryDocument"`
+			PrimaryDocument []string `json:"primaryDocument"`
+			Items           []string `json:"items"`
 		} `json:"recent"`
 	} `json:"filings"`
 }
 
+// CompanyEvent représente un événement 8-K significatif (ex: changement de direction).
+type CompanyEvent struct {
+	Ticker      string
+	EventType   string // "ceo_change"
+	Title       string
+	AccessionNo string
+	FilingDate  string
+	FilingURL   string
+}
+
 type form4Doc struct {
 	Issuer struct {
 		Symbol string `xml:"issuerTradingSymbol"`
@@ -106,7 +117,24 @@ func New() *Client {
 
 // RecentInsiderBuys retourne les achats d'initiés (code P) pour un ticker
 // sur les 30 derniers jours.
+// isUSListed retourne false pour les tickers européens avec suffixe de bourse (.L, .PA, .DE…)
+func isUSListed(ticker string) bool {
+	if idx := strings.LastIndex(ticker, "."); idx > 0 {
+		suffix := ticker[idx+1:]
+		// Suffixes US valides : A, B (BRK.A, BRK.B) → longueur 1 mais lettre unique
+		// Suffixes européens : L, PA, DE, AS, BR, HE, OL, ST, CO, MC, MI, VI…
+		if len(suffix) >= 2 {
+			return false // .PA, .DE, .AS etc. → non-US
+		}
+	}
+	return true
+}
+
 func (c *Client) RecentInsiderBuys(ticker string) ([]InsiderTrade, error) {
+	if !isUSListed(ticker) {
+		return nil, nil // silencieux pour les titres non-US
+	}
+
 	cik, err := c.lookupCIK(ticker)
 	if err != nil {
 		return nil, fmt.Errorf("CIK not found for %s: %w", ticker, err)
@@ -140,6 +168,72 @@ func (c *Client) RecentInsiderBuys(ticker string) ([]InsiderTrade, error) {
 	return trades, nil
 }
 
+// Recent8KEvents retourne les 8-K Item 5.02 (changements de direction) des 30 derniers jours.
+func (c *Client) Recent8KEvents(ticker string) ([]CompanyEvent, error) {
+	if !isUSListed(ticker) {
+		return nil, nil
+	}
+	cik, err := c.lookupCIK(ticker)
+	if err != nil {
+		return nil, nil // ticker inconnu → silencieux
+	}
+
+	url := fmt.Sprintf("%s/submissions/CIK%s.json", baseURL, cik)
+	resp, err := c.get(url)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var sub submissionsResponse
+	if err := json.NewDecoder(resp.Body).Decode(&sub); err != nil {
+		return nil, err
+	}
+
+	cutoff := time.Now().AddDate(0, 0, -30).Format("2006-01-02")
+	forms := sub.Filings.Recent.Form
+	accs  := sub.Filings.Recent.AccessionNumber
+	dates := sub.Filings.Recent.FilingDate
+	items := sub.Filings.Recent.Items
+
+	var events []CompanyEvent
+	for i, form := range forms {
+		if form != "8-K" && form != "8-K/A" {
+			continue
+		}
+		date := ""
+		if i < len(dates) {
+			date = dates[i]
+		}
+		if date != "" && date < cutoff {
+			break // filings triés du plus récent au plus ancien
+		}
+		itemStr := ""
+		if i < len(items) {
+			itemStr = items[i]
+		}
+		if !strings.Contains(itemStr, "5.02") {
+			continue
+		}
+		acc := ""
+		if i < len(accs) {
+			acc = accs[i]
+		}
+		accNoDashes := strings.ReplaceAll(acc, "-", "")
+		filingURL := fmt.Sprintf("https://www.sec.gov/Archives/edgar/data/%s/%s/", cik, accNoDashes)
+
+		events = append(events, CompanyEvent{
+			Ticker:      ticker,
+			EventType:   "ceo_change",
+			Title:       fmt.Sprintf("Executive change (8-K §5.02) — %s", ticker),
+			AccessionNo: acc,
+			FilingDate:  date,
+			FilingURL:   filingURL,
+		})
+	}
+	return events, nil
+}
+
 // ---- méthodes internes ----
 
 func (c *Client) lookupCIK(ticker string) (string, error) {
@@ -254,8 +348,8 @@ func (c *Client) parseForm4(cik, accessionNo, primaryDoc, ticker string) ([]Insi
 	var trades []InsiderTrade
 	for _, tx := range doc.NonDerivativeTable.Transactions {
 		code := tx.Coding.Code
-		// On garde achats (P) et attributions significatives (A avec prix > 0)
+		// P = achat, S = vente, A = attribution avec prix > 0
-		if code != "P" && !(code == "A" && tx.Amounts.Price.Value > 0) {
+		if code != "P" && code != "S" && !(code == "A" && tx.Amounts.Price.Value > 0) {
 			continue
 		}
 		shares := tx.Amounts.Shares.Value

internal/edgar/poller.go

@@ -49,6 +49,33 @@ func (p *Poller) Stop() {
 	close(p.done)
 }
 
+// SyncTicker récupère les insider trades et les events 8-K pour un ticker spécifique.
+func (p *Poller) SyncTicker(sym string) error {
+	trades, err := p.client.RecentInsiderBuys(sym)
+	if err != nil {
+		return err
+	}
+	for _, t := range trades {
+		p.insertTrade(t)
+	}
+	events, _ := p.client.Recent8KEvents(sym)
+	for _, e := range events {
+		p.insertEvent(e)
+	}
+	return nil
+}
+
+// HasRecentCEOChange retourne true si un 8-K Item 5.02 a été déposé dans les N derniers jours.
+func (p *Poller) HasRecentCEOChange(ticker string, days int) bool {
+	cutoff := time.Now().AddDate(0, 0, -days).Format("2006-01-02")
+	var count int
+	p.db.QueryRow(`
+		SELECT COUNT(*) FROM company_events
+		WHERE ticker=? AND event_type='ceo_change' AND filing_date >= ?
+	`, ticker, cutoff).Scan(&count)
+	return count > 0
+}
+
 func (p *Poller) Sync() error {
 	tickers, err := p.watchlistTickers()
 	if err != nil {
@@ -65,13 +92,17 @@ func (p *Poller) Sync() error {
 		trades, err := p.client.RecentInsiderBuys(sym)
 		if err != nil {
 			log.Printf("edgar: %s: %v", sym, err)
-			continue
+		} else {
-		}
+			for _, t := range trades {
-		for _, t := range trades {
+				if p.insertTrade(t) {
-			if p.insertTrade(t) {
+					total++
-				total++
+				}
 			}
 		}
+		events, _ := p.client.Recent8KEvents(sym)
+		for _, e := range events {
+			p.insertEvent(e)
+		}
 		time.Sleep(500 * time.Millisecond) // respecter le rate limit EDGAR
 	}
 
@@ -100,6 +131,14 @@ func (p *Poller) watchlistTickers() ([]string, error) {
 	return tickers, nil
 }
 
+func (p *Poller) insertEvent(e CompanyEvent) {
+	p.db.Exec(`
+		INSERT OR IGNORE INTO company_events
+			(ticker, event_type, title, accession_no, filing_date, filing_url)
+		VALUES (?, ?, ?, ?, ?, ?)
+	`, e.Ticker, e.EventType, e.Title, e.AccessionNo, e.FilingDate, e.FilingURL)
+}
+
 func (p *Poller) insertTrade(t InsiderTrade) bool {
 	res, err := p.db.Exec(`
 		INSERT OR IGNORE INTO insider_trades

internal/etoro/client.go

@@ -5,31 +5,35 @@ import (
 	"fmt"
 	"net/http"
 	"time"
+
+	"github.com/google/uuid"
 )
 
-const instrumentsURL = "https://api.etoro.com/metadata/instruments"
+const baseURL = "https://public-api.etoro.com/api/v1"
-
-// InstrumentTypeID connus sur eToro
-const (
-	TypeStock  = 5
-	TypeETF    = 10
-	TypeCrypto = 12
-	TypeIndex  = 21
-	TypeCFD    = 6
-)
 
 type Client struct {
-	http *http.Client
+	http    *http.Client
+	apiKey  string
+	userKey string
 }
 
 type Instrument struct {
-	InstrumentID          int    `json:"InstrumentID"`
+	InstrumentID          int    `json:"internalInstrumentId"`
-	InstrumentDisplayName string `json:"InstrumentDisplayName"`
+	InstrumentDisplayName string `json:"internalInstrumentDisplayName"`
-	SymbolFull            string `json:"SymbolFull"`
+	SymbolFull            string `json:"internalSymbolFull"`
-	InstrumentTypeID      int    `json:"InstrumentTypeID"`
+	AssetClassID          int    `json:"internalAssetClassId"`
-	IsActive              bool   `json:"IsActive"`
+	ExchangeID            int    `json:"internalExchangeId"`
-	StockIndustryID       int    `json:"StockIndustryID"`
+	IsHidden              bool   `json:"isHiddenFromClient"`
-	StockExchangeID       int    `json:"StockExchangeID"`
+	IsDelisted            bool   `json:"isDelisted"`
+	IsActiveInPlatform    bool   `json:"isActiveInPlatform"`
+	IsBuyEnabled          bool   `json:"isBuyEnabled"`
+}
+
+type searchResponse struct {
+	Page       int          `json:"page"`
+	PageSize   int          `json:"pageSize"`
+	TotalItems int          `json:"totalItems"`
+	Items      []Instrument `json:"items"`
 }
 
 func New() *Client {
@@ -38,58 +42,85 @@ func New() *Client {
 	}
 }
 
-// FetchStocks retourne tous les instruments de type Stock actifs sur eToro.
+func NewWithKeys(apiKey, userKey string) *Client {
-func (c *Client) FetchStocks() ([]Instrument, error) {
+	return &Client{
-	all, err := c.fetchAll()
+		http:    &http.Client{Timeout: 30 * time.Second},
+		apiKey:  apiKey,
+		userKey: userKey,
+	}
+}
+
+func (c *Client) SetKeys(apiKey, userKey string) {
+	c.apiKey = apiKey
+	c.userKey = userKey
+}
+
+func (c *Client) get(path string) (*http.Response, error) {
+	req, err := http.NewRequest("GET", baseURL+path, nil)
 	if err != nil {
 		return nil, err
 	}
-
+	req.Header.Set("x-api-key", c.apiKey)
-	var stocks []Instrument
+	req.Header.Set("x-user-key", c.userKey)
-	for _, inst := range all {
+	req.Header.Set("x-request-id", uuid.NewString())
-		if inst.IsActive && inst.InstrumentTypeID == TypeStock {
-			stocks = append(stocks, inst)
-		}
-	}
-	return stocks, nil
-}
-
-// FetchAll retourne tous les instruments (stocks + ETFs + crypto + indices).
-func (c *Client) FetchAll() ([]Instrument, error) {
-	return c.fetchAll()
-}
-
-func (c *Client) fetchAll() ([]Instrument, error) {
-	req, err := http.NewRequest("GET", instrumentsURL, nil)
-	if err != nil {
-		return nil, err
-	}
-
-	// Headers qui imitent le client web eToro
-	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36")
-	req.Header.Set("accounttype", "Demo")
-	req.Header.Set("ApplicationIdentifier", "ReToro")
-	req.Header.Set("Version", "1.211.0")
 	req.Header.Set("Accept", "application/json")
+	return c.http.Do(req)
+}
 
-	resp, err := c.http.Do(req)
+func (c *Client) fetchPage(assetClassID, pageSize, page int) (*searchResponse, error) {
+	resp, err := c.get(fmt.Sprintf("/market-data/search?internalAssetClassId=%d&pageSize=%d&page=%d", assetClassID, pageSize, page))
 	if err != nil {
 		return nil, fmt.Errorf("etoro: %w", err)
 	}
 	defer resp.Body.Close()
-
 	if resp.StatusCode != 200 {
 		return nil, fmt.Errorf("etoro: HTTP %d", resp.StatusCode)
 	}
-
+	var sr searchResponse
-	var instruments []Instrument
+	if err := json.NewDecoder(resp.Body).Decode(&sr); err != nil {
-	if err := json.NewDecoder(resp.Body).Decode(&instruments); err != nil {
+		return nil, fmt.Errorf("etoro: parse: %w", err)
-		return nil, fmt.Errorf("etoro: parse error: %w", err)
 	}
-
+	return &sr, nil
-	if len(instruments) == 0 {
+}
-		return nil, fmt.Errorf("etoro: empty response — l'API a peut-être changé")
+
-	}
+// FetchStocks retourne tous les stocks actifs disponibles sur eToro (toutes pages).
-
+func (c *Client) FetchStocks() ([]Instrument, error) {
-	return instruments, nil
+	if c.apiKey == "" || c.userKey == "" {
+		return nil, fmt.Errorf("etoro: clés API non configurées")
+	}
+
+	const pageSize = 500
+	var all []Instrument
+
+	for page := 1; ; page++ {
+		resp, err := c.get(fmt.Sprintf("/market-data/search?internalAssetClassId=5&pageSize=%d&page=%d", pageSize, page))
+		if err != nil {
+			return nil, fmt.Errorf("etoro: %w", err)
+		}
+		defer resp.Body.Close()
+
+		if resp.StatusCode != 200 {
+			return nil, fmt.Errorf("etoro: HTTP %d", resp.StatusCode)
+		}
+
+		var sr searchResponse
+		if err := json.NewDecoder(resp.Body).Decode(&sr); err != nil {
+			return nil, fmt.Errorf("etoro: parse: %w", err)
+		}
+
+		for _, inst := range sr.Items {
+			if !inst.IsHidden && !inst.IsDelisted && inst.IsBuyEnabled {
+				all = append(all, inst)
+			}
+		}
+
+		if page*pageSize >= sr.TotalItems {
+			break
+		}
+	}
+
+	if len(all) == 0 {
+		return nil, fmt.Errorf("etoro: aucun stock retourné")
+	}
+	return all, nil
 }

internal/etoro/poller.go

@@ -1,6 +1,7 @@
 package etoro
 
 import (
+	"fmt"
 	"log"
 	"sync"
 	"time"
@@ -18,10 +19,11 @@ type SyncStatus struct {
 }
 
 type Poller struct {
-	db     *db.DB
+	db      *db.DB
-	client *Client
+	client  *Client
-	ticker *time.Ticker
+	getKeys func() (apiKey, userKey string, err error)
-	done   chan struct{}
+	ticker  *time.Ticker
+	done    chan struct{}
 
 	mu        sync.Mutex
 	syncing   bool
@@ -31,19 +33,25 @@ type Poller struct {
 	lastError string
 }
 
-func NewPoller(database *db.DB) *Poller {
+func NewPoller(database *db.DB, getKeys func() (string, string, error)) *Poller {
 	return &Poller{
-		db:     database,
+		db:      database,
-		client: New(),
+		client:  New(),
-		done:   make(chan struct{}),
+		getKeys: getKeys,
+		done:    make(chan struct{}),
 	}
 }
 
 func (p *Poller) Start() {
 	p.ticker = time.NewTicker(24 * time.Hour)
 	go func() {
-		if err := p.Sync(); err != nil {
+		// Sync uniquement si la DB est vide
-			log.Printf("etoro poller: initial sync: %v", err)
+		if p.dbCount() == 0 {
+			if err := p.Sync(); err != nil {
+				log.Printf("etoro poller: initial sync: %v", err)
+			}
+		} else {
+			log.Printf("etoro: %d instruments déjà en DB, sync ignorée au démarrage", p.dbCount())
 		}
 		for {
 			select {
@@ -97,47 +105,70 @@ func (p *Poller) Sync() error {
 		p.mu.Unlock()
 	}()
 
-	log.Println("etoro: fetching instruments…")
+	apiKey, userKey, err := p.getKeys()
-	stocks, err := p.client.FetchStocks()
+	if err != nil || apiKey == "" || userKey == "" {
-	if err != nil {
 		p.mu.Lock()
-		p.lastError = err.Error()
+		p.lastError = "clés API eToro non configurées (Settings)"
 		p.mu.Unlock()
-		log.Printf("etoro: fetch error: %v", err)
+		return fmt.Errorf("etoro: clés manquantes")
-		return err
 	}
+	p.client.SetKeys(apiKey, userKey)
 
-	p.mu.Lock()
+	log.Println("etoro: fetching instruments…")
-	p.total = len(stocks)
-	p.mu.Unlock()
-
-	log.Printf("etoro: %d stocks à synchroniser", len(stocks))
 
+	const pageSize = 500
 	inserted := 0
-	for i, s := range stocks {
+	fetched := 0
-		_, err := p.db.Exec(`
+
-			INSERT INTO instruments (instrument_id, ticker, name, exchange_id, asset_class_id, synced_at)
+	for page := 1; ; page++ {
-			VALUES (?, ?, ?, ?, ?, CURRENT_TIMESTAMP)
+		sr, err := p.client.fetchPage(5, pageSize, page)
-			ON CONFLICT(instrument_id) DO UPDATE SET
+		if err != nil {
-				ticker      = excluded.ticker,
+			p.mu.Lock()
-				name        = excluded.name,
+			p.lastError = err.Error()
-				exchange_id = excluded.exchange_id,
+			p.mu.Unlock()
-				synced_at   = CURRENT_TIMESTAMP
+			log.Printf("etoro: fetch error page %d: %v", page, err)
-		`, s.InstrumentID, s.SymbolFull, s.InstrumentDisplayName,
+			return err
-			s.StockExchangeID, s.InstrumentTypeID)
-		if err == nil {
-			inserted++
 		}
 
-		if (i+1)%100 == 0 || i+1 == len(stocks) {
+		// On connaît le total dès la première page
+		if page == 1 {
 			p.mu.Lock()
-			p.progress = i + 1
+			p.total = sr.TotalItems
 			p.mu.Unlock()
-			log.Printf("etoro: %d/%d instruments traités", i+1, len(stocks))
+			log.Printf("etoro: %d stocks à synchroniser", sr.TotalItems)
+		}
+
+		for _, s := range sr.Items {
+			if s.IsHidden || s.IsDelisted || !s.IsBuyEnabled {
+				continue
+			}
+			_, err := p.db.Exec(`
+				INSERT INTO instruments (instrument_id, ticker, name, exchange_id, asset_class_id, synced_at)
+				VALUES (?, ?, ?, ?, ?, CURRENT_TIMESTAMP)
+				ON CONFLICT(instrument_id) DO UPDATE SET
+					ticker      = excluded.ticker,
+					name        = excluded.name,
+					exchange_id = excluded.exchange_id,
+					synced_at   = CURRENT_TIMESTAMP
+			`, s.InstrumentID, s.SymbolFull, s.InstrumentDisplayName,
+				s.ExchangeID, s.AssetClassID)
+			if err == nil {
+				inserted++
+			}
+			fetched++
+		}
+
+		p.mu.Lock()
+		p.progress = fetched
+		p.mu.Unlock()
+		log.Printf("etoro: page %d — %d/%d traités", page, fetched, sr.TotalItems)
+
+		if page*pageSize >= sr.TotalItems {
+			break
 		}
 	}
 
-	log.Printf("etoro: sync terminée — %d/%d instruments en DB", inserted, len(stocks))
+	log.Printf("etoro: sync terminée — %d instruments en DB", inserted)
 	return nil
 }
 

internal/finnhub/client.go

@@ -43,6 +43,37 @@ func (c *Client) MarketNews() ([]NewsItem, error) {
 	return c.fetchNews(url)
 }
 
+// NextEarningsDate retourne la prochaine date d'annonce des résultats (90 jours max).
+func (c *Client) NextEarningsDate(symbol string) (string, error) {
+	from := time.Now().Format("2006-01-02")
+	to := time.Now().AddDate(0, 3, 0).Format("2006-01-02")
+	url := fmt.Sprintf("%s/calendar/earnings?from=%s&to=%s&symbol=%s&token=%s",
+		baseURL, from, to, symbol, c.apiKey)
+
+	resp, err := c.http.Get(url)
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != 200 {
+		return "", fmt.Errorf("finnhub earnings: HTTP %d", resp.StatusCode)
+	}
+
+	var result struct {
+		EarningsCalendar []struct {
+			Date   string `json:"date"`
+			Symbol string `json:"symbol"`
+		} `json:"earningsCalendar"`
+	}
+	if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
+		return "", err
+	}
+	if len(result.EarningsCalendar) == 0 {
+		return "", nil
+	}
+	return result.EarningsCalendar[0].Date, nil
+}
+
 func (c *Client) Ping() error {
 	url := fmt.Sprintf("%s/news?category=general&minId=999999999&token=%s", baseURL, c.apiKey)
 	resp, err := c.http.Get(url)

internal/finnhub/poller.go

@@ -99,6 +99,15 @@ func (p *Poller) Sync() error {
 
 func (p *Poller) LastRun() time.Time { return p.lastRun }
 
+// NextEarningsDate implémente scanner.EarningsFetcher.
+func (p *Poller) NextEarningsDate(symbol string) (string, error) {
+	apiKey, err := p.getKey()
+	if err != nil || apiKey == "" {
+		return "", nil
+	}
+	return New(apiKey).NextEarningsDate(symbol)
+}
+
 func (p *Poller) watchlistTickers() ([]string, error) {
 	rows, err := p.db.Query(`SELECT ticker FROM watchlist WHERE active=1`)
 	if err != nil {

internal/scanner/discovery.go

@@ -167,7 +167,7 @@ func (d *DiscoveryScanner) scanTicker(sym string) (score int, alert string, err
 		return 0, "", nil
 	}
 
-	alert = detectAlert(rsi, macdRes, last.Volume, avgVol, 0, pctFromHigh)
+	alert = detectAlert(rsi, macdRes, last.Volume, avgVol, 0, 0, pctFromHigh, false)
 
 	_, err = d.db.Exec(`
 		INSERT INTO signals

internal/scanner/scanner.go

@@ -2,6 +2,8 @@ package scanner
 
 import (
 	"log"
+	"strings"
+	"sync"
 	"time"
 
 	"git.rouggy.com/rouggy/stockradar/internal/db"
@@ -9,6 +11,17 @@ import (
 	"git.rouggy.com/rouggy/stockradar/internal/yahoo"
 )
 
+// EdgarSyncer permet au scanner de déclencher une sync EDGAR par ticker.
+type EdgarSyncer interface {
+	SyncTicker(sym string) error
+	HasRecentCEOChange(ticker string, days int) bool
+}
+
+// EarningsFetcher retourne la prochaine date d'earnings pour un ticker.
+type EarningsFetcher interface {
+	NextEarningsDate(symbol string) (string, error)
+}
+
 type Signal struct {
 	Ticker          string  `json:"ticker"`
 	Name            string  `json:"name"`
@@ -27,18 +40,37 @@ type Signal struct {
 	Week52High      float64 `json:"week52_high"`
 	Week52Low       float64 `json:"week52_low"`
 	PctFromHigh     float64 `json:"pct_from_high"`  // négatif = % sous le 52w high
-	InsiderValue30d float64 `json:"insider_value_30d"` // $ total d'achats insider sur 30j
+	InsiderValue30d    float64 `json:"insider_value_30d"`
-	Score           int     `json:"score"`
+	InsiderSell30d     float64 `json:"insider_sell_value_30d"`
-	OnEtoro         bool    `json:"on_etoro"`
+	EarningsDate       string  `json:"earnings_date"`
-	Alert           string  `json:"alert"`
+	CEOChange          bool    `json:"ceo_change"`
-	ComputedAt      string  `json:"computed_at"`
+	Score              int     `json:"score"`
+	OnEtoro            bool    `json:"on_etoro"`
+	Alert              string  `json:"alert"`
+	ComputedAt         string  `json:"computed_at"`
+}
+
+// AnalyzeStatus expose l'avancement d'une analyse en profondeur.
+type AnalyzeStatus struct {
+	Running   bool   `json:"running"`
+	Progress  int    `json:"progress"`
+	Total     int    `json:"total"`
+	LastError string `json:"last_error,omitempty"`
 }
 
 type Scanner struct {
-	db     *db.DB
+	db       *db.DB
-	yahoo  *yahoo.Client
+	yahoo    *yahoo.Client
-	ticker *time.Ticker
+	edgar    EdgarSyncer
-	done   chan struct{}
+	earnings EarningsFetcher
+	ticker   *time.Ticker
+	done     chan struct{}
+
+	mu          sync.Mutex
+	analyzing   bool
+	anaProgress int
+	anaTotal    int
+	anaError    string
 }
 
 func New(database *db.DB) *Scanner {
@@ -49,6 +81,66 @@ func New(database *db.DB) *Scanner {
 	}
 }
 
+func (s *Scanner) SetEdgar(e EdgarSyncer)       { s.edgar = e }
+func (s *Scanner) SetEarnings(e EarningsFetcher) { s.earnings = e }
+
+func (s *Scanner) AnalyzeStatus() AnalyzeStatus {
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	return AnalyzeStatus{
+		Running:   s.analyzing,
+		Progress:  s.anaProgress,
+		Total:     s.anaTotal,
+		LastError: s.anaError,
+	}
+}
+
+// Analyze lance une analyse complète (EDGAR + market cap + score) sur une liste de tickers.
+// Retourne false si une analyse est déjà en cours.
+func (s *Scanner) Analyze(tickers []string) bool {
+	s.mu.Lock()
+	if s.analyzing {
+		s.mu.Unlock()
+		return false
+	}
+	s.analyzing = true
+	s.anaProgress = 0
+	s.anaTotal = len(tickers)
+	s.anaError = ""
+	s.mu.Unlock()
+
+	go func() {
+		defer func() {
+			s.mu.Lock()
+			s.analyzing = false
+			s.mu.Unlock()
+		}()
+
+		log.Printf("analyzer: analyse en profondeur de %d tickers…", len(tickers))
+		for i, sym := range tickers {
+			// 1. Sync EDGAR pour ce ticker (silencieux si non-US ou CIK inconnu)
+			if s.edgar != nil {
+				s.edgar.SyncTicker(sym)
+				time.Sleep(300 * time.Millisecond)
+			}
+
+			// 2. Full scan (OHLCV + market cap + score complet) — garde source='discovery'
+			if err := s.scanTickerWithSource(sym, "discovery"); err != nil {
+				log.Printf("analyzer: scan %s: %v", sym, err)
+			}
+
+			s.mu.Lock()
+			s.anaProgress = i + 1
+			s.mu.Unlock()
+
+			time.Sleep(300 * time.Millisecond)
+		}
+		log.Printf("analyzer: terminé — %d tickers analysés", len(tickers))
+	}()
+
+	return true
+}
+
 func (s *Scanner) Start() {
 	s.ticker = time.NewTicker(30 * time.Minute)
 	go func() {
@@ -99,6 +191,10 @@ func (s *Scanner) Scan() error {
 }
 
 func (s *Scanner) scanTicker(sym string) error {
+	return s.scanTickerWithSource(sym, "watchlist")
+}
+
+func (s *Scanner) scanTickerWithSource(sym, source string) error {
 	bars, err := s.yahoo.History(sym, 100)
 	if err != nil {
 		return err
@@ -146,9 +242,24 @@ func (s *Scanner) scanTicker(sym string) error {
 		pctFromHigh = (last.Close - week52High) / week52High * 100 // négatif
 	}
 
-	// Insider buys sur 30 jours — par VALEUR
+	// Insider buys + sells sur 30 jours
 	insiderValue30d := s.insiderBuyValue30d(sym)
-	insiderDays := s.lastInsiderBuyDays(sym)
+	insiderSell30d  := s.insiderSellValue30d(sym)
+	insiderDays     := s.lastInsiderBuyDays(sym)
+
+	// Changement de CEO (8-K Item 5.02) dans les 14 derniers jours
+	ceoChange := false
+	if s.edgar != nil && isUSListed(sym) {
+		ceoChange = s.edgar.HasRecentCEOChange(sym, 14)
+	}
+
+	// Prochaine date d'earnings
+	earningsDate := ""
+	if s.earnings != nil && isUSListed(sym) {
+		if d, err := s.earnings.NextEarningsDate(sym); err == nil {
+			earningsDate = d
+		}
+	}
 
 	// eToro universe check
 	onEtoro := s.isOnEtoro(sym)
@@ -163,6 +274,8 @@ func (s *Scanner) scanTicker(sym string) error {
 		shortRatio:      shortRatio,
 		insiderDays:     insiderDays,
 		insiderValue30d: insiderValue30d,
+		insiderSell30d:  insiderSell30d,
+		ceoChange:       ceoChange,
 		newsDays:        s.lastPositiveNewsDays(sym),
 		price:           last.Close,
 		sma20:           sma20,
@@ -170,42 +283,48 @@ func (s *Scanner) scanTicker(sym string) error {
 		pctFromHigh:     pctFromHigh,
 	})
 
-	alert := detectAlert(rsi, macdRes, last.Volume, avgVol, insiderValue30d, pctFromHigh)
+	alert := detectAlert(rsi, macdRes, last.Volume, avgVol, insiderValue30d, insiderSell30d, pctFromHigh, ceoChange)
 
 	_, err = s.db.Exec(`
 		INSERT INTO signals
 			(ticker, price, change_pct, rsi14, macd, macd_signal, macd_hist,
 			 sma20, sma50, volume, avg_volume20, market_cap, short_ratio,
 			 week52_high, week52_low, pct_from_high, insider_value_30d,
-			 score, on_etoro, alert, computed_at)
+			 insider_sell_value_30d, earnings_date, ceo_change,
-		VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,CURRENT_TIMESTAMP)
+			 score, on_etoro, alert, source, computed_at)
+		VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,CURRENT_TIMESTAMP)
 		ON CONFLICT(ticker) DO UPDATE SET
-			price            = excluded.price,
+			price                  = excluded.price,
-			change_pct       = excluded.change_pct,
+			change_pct             = excluded.change_pct,
-			rsi14            = excluded.rsi14,
+			rsi14                  = excluded.rsi14,
-			macd             = excluded.macd,
+			macd                   = excluded.macd,
-			macd_signal      = excluded.macd_signal,
+			macd_signal            = excluded.macd_signal,
-			macd_hist        = excluded.macd_hist,
+			macd_hist              = excluded.macd_hist,
-			sma20            = excluded.sma20,
+			sma20                  = excluded.sma20,
-			sma50            = excluded.sma50,
+			sma50                  = excluded.sma50,
-			volume           = excluded.volume,
+			volume                 = excluded.volume,
-			avg_volume20     = excluded.avg_volume20,
+			avg_volume20           = excluded.avg_volume20,
-			market_cap       = excluded.market_cap,
+			market_cap             = excluded.market_cap,
-			short_ratio      = excluded.short_ratio,
+			short_ratio            = excluded.short_ratio,
-			week52_high      = excluded.week52_high,
+			week52_high            = excluded.week52_high,
-			week52_low       = excluded.week52_low,
+			week52_low             = excluded.week52_low,
-			pct_from_high    = excluded.pct_from_high,
+			pct_from_high          = excluded.pct_from_high,
-			insider_value_30d = excluded.insider_value_30d,
+			insider_value_30d      = excluded.insider_value_30d,
-			score            = excluded.score,
+			insider_sell_value_30d = excluded.insider_sell_value_30d,
-			on_etoro         = excluded.on_etoro,
+			earnings_date          = excluded.earnings_date,
-			alert            = excluded.alert,
+			ceo_change             = excluded.ceo_change,
-			computed_at      = CURRENT_TIMESTAMP
+			score                  = excluded.score,
+			on_etoro               = excluded.on_etoro,
+			alert                  = excluded.alert,
+			source                 = excluded.source,
+			computed_at            = CURRENT_TIMESTAMP
 	`, sym, last.Close, changePct, rsi,
 		macdRes.MACD, macdRes.Signal, macdRes.Histogram,
 		sma20, sma50, last.Volume, avgVol,
 		marketCap, shortRatio,
 		week52High, week52Low, pctFromHigh, insiderValue30d,
-		score, boolToInt(onEtoro), alert)
+		insiderSell30d, earningsDate, boolToInt(ceoChange),
+		score, boolToInt(onEtoro), alert, source)
 
 	return err
 }
@@ -219,13 +338,15 @@ type scoreInput struct {
 	avgVolume       int64
 	marketCap       int64
 	shortRatio      float64
-	insiderDays     int     // jours depuis dernier insider buy (-1 = aucun)
+	insiderDays     int
-	insiderValue30d float64 // $ total d'achats insider sur 30j
+	insiderValue30d float64
-	newsDays        int     // jours depuis dernière news positive (-1 = aucune)
+	insiderSell30d  float64
+	ceoChange       bool
+	newsDays        int
 	price           float64
 	sma20           float64
 	sma50           float64
-	pctFromHigh     float64 // % sous le 52w high (négatif)
+	pctFromHigh     float64
 }
 
 func computeScore(in scoreInput) int {
@@ -306,6 +427,16 @@ func computeScore(in scoreInput) int {
 		score += 5
 	}
 
+	// CEO change récent (8-K §5.02) → +20 pts signal catalyseur
+	if in.ceoChange {
+		score += 20
+	}
+
+	// Pénalité insider selling (-10 si ventes >> achats)
+	if in.insiderSell30d >= 1_000_000 && in.insiderSell30d > in.insiderValue30d*2 {
+		score -= 10
+	}
+
 	if score > 100 {
 		score = 100
 	}
@@ -314,11 +445,19 @@ func computeScore(in scoreInput) int {
 
 // ---- Helpers ----
 
-func detectAlert(rsi float64, m indicators.MACDResult, vol, avgVol int64, insiderValue30d, pctFromHigh float64) string {
+func detectAlert(rsi float64, m indicators.MACDResult, vol, avgVol int64, insiderValue30d, insiderSell30d, pctFromHigh float64, ceoChange bool) string {
 	// Priorité 1 : mega insider buy (signal le plus fort)
 	if insiderValue30d >= 1_000_000 {
 		return "mega_insider_buy"
 	}
+	// Priorité 2 : changement de CEO récent (catalyseur de retournement)
+	if ceoChange {
+		return "ceo_change"
+	}
+	// Priorité 3 : insider selling massif (signal négatif)
+	if insiderSell30d >= 1_000_000 && insiderSell30d > insiderValue30d*2 {
+		return "insider_sell"
+	}
 	// Priorité 2 : RSI oversold
 	if rsi > 0 && rsi < 30 {
 		return "oversold"
@@ -364,6 +503,26 @@ func (s *Scanner) insiderBuyValue30d(ticker string) float64 {
 	return total
 }
 
+func (s *Scanner) insiderSellValue30d(ticker string) float64 {
+	cutoff := time.Now().AddDate(0, 0, -30).Format("2006-01-02")
+	var total float64
+	s.db.QueryRow(`
+		SELECT COALESCE(SUM(total_value), 0) FROM insider_trades
+		WHERE ticker = ? AND transaction_code = 'S' AND transaction_date >= ?
+	`, ticker, cutoff).Scan(&total)
+	return total
+}
+
+// isUSListed : false pour les tickers avec suffixe de bourse européen (.L, .PA…)
+func isUSListed(ticker string) bool {
+	if idx := strings.LastIndex(ticker, "."); idx > 0 {
+		if len(ticker[idx+1:]) >= 2 {
+			return false
+		}
+	}
+	return true
+}
+
 func (s *Scanner) isOnEtoro(ticker string) bool {
 	var count int
 	s.db.QueryRow(`SELECT COUNT(*) FROM instruments WHERE ticker = ?`, ticker).Scan(&count)

internal/server/handlers_discovery.go

@@ -118,6 +118,31 @@ func (s *Server) handleEtoroStats(w http.ResponseWriter, r *http.Request) {
 	s.handleEtoroStatus(w, r)
 }
 
+func (s *Server) handleAnalyzeDeep(w http.ResponseWriter, r *http.Request) {
+	var body struct {
+		Tickers []string `json:"tickers"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&body); err != nil || len(body.Tickers) == 0 {
+		http.Error(w, "tickers required", http.StatusBadRequest)
+		return
+	}
+	if len(body.Tickers) > 50 {
+		body.Tickers = body.Tickers[:50] // limite de sécurité
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	if s.scanner.Analyze(body.Tickers) {
+		w.Write([]byte(`{"status":"started"}`))
+	} else {
+		w.Write([]byte(`{"status":"already_running"}`))
+	}
+}
+
+func (s *Server) handleAnalyzeStatus(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(s.scanner.AnalyzeStatus())
+}
+
 // Scan watchlist signal - déjà dans handlers_scanner.go, on ajoute juste
 // un champ source à la query existante
 

internal/server/handlers_scanner.go

@@ -19,13 +19,16 @@ func (s *Server) handleGetSignals(w http.ResponseWriter, r *http.Request) {
 		       COALESCE(sig.market_cap, 0), COALESCE(sig.short_ratio, 0),
 		       COALESCE(sig.week52_high, 0), COALESCE(sig.week52_low, 0),
 		       COALESCE(sig.pct_from_high, 0), COALESCE(sig.insider_value_30d, 0),
+		       COALESCE(sig.insider_sell_value_30d, 0), COALESCE(sig.earnings_date, ''),
+		       COALESCE(sig.ceo_change, 0),
 		       COALESCE(sig.score, 0), COALESCE(sig.on_etoro, 0),
 		       COALESCE(sig.alert,''), sig.computed_at
 		FROM signals sig
 		LEFT JOIN instruments inst ON inst.ticker = sig.ticker`
 
+	query += ` WHERE sig.source = 'watchlist'`
 	if onlyEtoro {
-		query += ` WHERE sig.on_etoro = 1`
+		query += ` AND sig.on_etoro = 1`
 	}
 	query += ` ORDER BY sig.score DESC, CASE WHEN sig.alert != '' THEN 0 ELSE 1 END`
 
@@ -39,7 +42,7 @@ func (s *Server) handleGetSignals(w http.ResponseWriter, r *http.Request) {
 	signals := []scanner.Signal{}
 	for rows.Next() {
 		var sig scanner.Signal
-		var onEtoro int
+		var onEtoro, ceoChange int
 		if err := rows.Scan(
 			&sig.Ticker, &sig.Name,
 			&sig.Price, &sig.ChangePct,
@@ -48,6 +51,8 @@ func (s *Server) handleGetSignals(w http.ResponseWriter, r *http.Request) {
 			&sig.MarketCap, &sig.ShortRatio,
 			&sig.Week52High, &sig.Week52Low,
 			&sig.PctFromHigh, &sig.InsiderValue30d,
+			&sig.InsiderSell30d, &sig.EarningsDate,
+			&ceoChange,
 			&sig.Score, &onEtoro,
 			&sig.Alert, &sig.ComputedAt,
 		); err != nil {
@@ -55,6 +60,7 @@ func (s *Server) handleGetSignals(w http.ResponseWriter, r *http.Request) {
 			return
 		}
 		sig.OnEtoro = onEtoro == 1
+		sig.CEOChange = ceoChange == 1
 		signals = append(signals, sig)
 	}
 
@@ -112,4 +118,3 @@ func (s *Server) handleGetPrices(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Content-Type", "application/json")
 	json.NewEncoder(w).Encode(bars)
 }
-

internal/server/handlers_watchlist.go

@@ -60,11 +60,8 @@ func (s *Server) handleAddWatchlist(w http.ResponseWriter, r *http.Request) {
 
 func (s *Server) handleRemoveWatchlist(w http.ResponseWriter, r *http.Request) {
 	ticker := mux.Vars(r)["ticker"]
-	_, err := s.db.Exec(`DELETE FROM watchlist WHERE ticker = ?`, ticker)
+	s.db.Exec(`DELETE FROM watchlist WHERE ticker = ?`, ticker)
-	if err != nil {
+	s.db.Exec(`DELETE FROM signals WHERE ticker = ? AND source = 'watchlist'`, ticker)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
-		return
-	}
 
 	w.Header().Set("Content-Type", "application/json")
 	w.Write([]byte(`{"status":"removed"}`))

internal/server/server.go

@@ -46,13 +46,24 @@ func New(database *db.DB, port string) (*Server, error) {
 
 	s.scanner = scanner.New(database)
 	s.scanner.Start()
+	s.edgarPoller = edgar.NewPoller(database)
+	s.edgarPoller.Start()
+	s.scanner.SetEdgar(s.edgarPoller)
+	s.scanner.SetEarnings(s.poller)
 
 	s.discovery = scanner.NewDiscovery(database)
 
-	s.edgarPoller = edgar.NewPoller(database)
+	s.etoroPoller = etoro.NewPoller(database, func() (string, string, error) {
-	s.edgarPoller.Start()
+		apiKey, err := svc.Get("etoro_api_key")
-
+		if err != nil {
-	s.etoroPoller = etoro.NewPoller(database)
+			return "", "", err
+		}
+		userKey, err := svc.Get("etoro_user_key")
+		if err != nil {
+			return "", "", err
+		}
+		return apiKey, userKey, nil
+	})
 	s.etoroPoller.Start()
 
 	s.setupRoutes()
@@ -96,6 +107,8 @@ func (s *Server) setupRoutes() {
 	api.HandleFunc("/discover", s.handleGetDiscovery).Methods("GET", "OPTIONS")
 	api.HandleFunc("/discover/run", s.handleRunDiscovery).Methods("POST", "OPTIONS")
 	api.HandleFunc("/discover/status", s.handleDiscoveryStatus).Methods("GET", "OPTIONS")
+	api.HandleFunc("/discover/analyze", s.handleAnalyzeDeep).Methods("POST", "OPTIONS")
+	api.HandleFunc("/discover/analyze/status", s.handleAnalyzeStatus).Methods("GET", "OPTIONS")
 
 	s.router.PathPrefix("/").HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		fmt.Fprintf(w, "StockRadar API running")
@@ -140,6 +153,7 @@ func (s *Server) handleSaveSettings(w http.ResponseWriter, r *http.Request) {
 	// Clés API → chiffrées, reste → plain text
 	encryptedKeys := map[string]bool{
 		"etoro_api_key":    true,
+		"etoro_user_key":   true,
 		"finnhub_api_key":  true,
 		"alphavantage_key": true,
 	}

internal/yahoo/client.go

@@ -3,7 +3,11 @@ package yahoo
 import (
 	"encoding/json"
 	"fmt"
+	"io"
 	"net/http"
+	"net/http/cookiejar"
+	"strings"
+	"sync"
 	"time"
 )
 
@@ -11,7 +15,9 @@ const baseURL    = "https://query1.finance.yahoo.com/v8/finance/chart"
 const summaryURL = "https://query1.finance.yahoo.com/v10/finance/quoteSummary"
 
 type Client struct {
-	http *http.Client
+	http  *http.Client
+	mu    sync.Mutex
+	crumb string
 }
 
 type Bar struct {
@@ -57,11 +63,51 @@ type chartResponse struct {
 }
 
 func New() *Client {
+	jar, _ := cookiejar.New(nil)
 	return &Client{
-		http: &http.Client{Timeout: 10 * time.Second},
+		http: &http.Client{Timeout: 10 * time.Second, Jar: jar},
 	}
 }
 
+// initCrumb obtient un cookie de session Yahoo Finance puis récupère le crumb.
+func (c *Client) initCrumb() error {
+	// 1. Visite Yahoo Finance pour obtenir les cookies
+	req, _ := http.NewRequest("GET", "https://finance.yahoo.com", nil)
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64)")
+	req.Header.Set("Accept", "text/html")
+	resp, err := c.http.Do(req)
+	if err != nil {
+		return err
+	}
+	io.Copy(io.Discard, resp.Body)
+	resp.Body.Close()
+
+	// 2. Récupère le crumb
+	req2, _ := http.NewRequest("GET", "https://query1.finance.yahoo.com/v1/test/getcrumb", nil)
+	req2.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64)")
+	resp2, err := c.http.Do(req2)
+	if err != nil {
+		return err
+	}
+	defer resp2.Body.Close()
+	body, _ := io.ReadAll(resp2.Body)
+	crumb := strings.TrimSpace(string(body))
+	if crumb == "" || strings.Contains(crumb, "Unauthorized") {
+		return fmt.Errorf("yahoo: crumb invalide")
+	}
+	c.crumb = crumb
+	return nil
+}
+
+func (c *Client) getCrumb() string {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	if c.crumb == "" {
+		c.initCrumb()
+	}
+	return c.crumb
+}
+
 func (c *Client) History(symbol string, days int) ([]Bar, error) {
 	rangeStr := "3mo"
 	if days > 90 {
@@ -193,13 +239,14 @@ type quoteSummaryResponse struct {
 
 // GetMarketCap retourne les données fondamentales d'un ticker.
 func (c *Client) GetMarketCap(symbol string) (*MarketCapInfo, error) {
-	url := fmt.Sprintf("%s/%s?modules=summaryDetail,defaultKeyStatistics", summaryURL, symbol)
+	crumb := c.getCrumb()
+	url := fmt.Sprintf("%s/%s?modules=summaryDetail,defaultKeyStatistics&crumb=%s", summaryURL, symbol, crumb)
 
 	req, err := http.NewRequest("GET", url, nil)
 	if err != nil {
 		return nil, err
 	}
-	req.Header.Set("User-Agent", "Mozilla/5.0")
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64)")
 
 	resp, err := c.http.Do(req)
 	if err != nil {
@@ -207,6 +254,21 @@ func (c *Client) GetMarketCap(symbol string) (*MarketCapInfo, error) {
 	}
 	defer resp.Body.Close()
 
+	if resp.StatusCode == 401 {
+		// Crumb expiré — on le renouvelle et on réessaie une fois
+		resp.Body.Close()
+		c.mu.Lock()
+		c.crumb = ""
+		c.mu.Unlock()
+		newCrumb := c.getCrumb()
+		url2 := fmt.Sprintf("%s/%s?modules=summaryDetail,defaultKeyStatistics&crumb=%s", summaryURL, symbol, newCrumb)
+		req2, _ := http.NewRequest("GET", url2, nil)
+		req2.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64)")
+		resp, err = c.http.Do(req2)
+		if err != nil {
+			return nil, err
+		}
+	}
 	if resp.StatusCode != 200 {
 		return nil, fmt.Errorf("yahoo quoteSummary: HTTP %d for %s", resp.StatusCode, symbol)
 	}