feat: track screener candidates across five trading days

static/index.html

@@ -681,6 +681,7 @@
         <div class="toolbar-controls">
           <button id="factorSyncButton" class="button" type="button">同步因子数据</button>
           <button id="screenerRunButton" class="button primary" type="button">执行选股</button>
+          <button id="refreshTrackingButton" class="button" type="button"><i data-lucide="refresh-cw"></i>刷新跟踪</button>
           <button id="screenerExportButton" class="button" type="button">导出 CSV</button>
         </div>
       </div>
@@ -768,6 +769,20 @@
           <div id="screenerEmpty" class="empty-state">尚未执行选股</div>
         </div>
       </div>
+      <section class="strategy-tracking-panel" aria-labelledby="strategyTrackingTitle">
+        <div class="section-toolbar result-toolbar">
+          <div class="section-title-group"><h2 id="strategyTrackingTitle">策略持续跟踪</h2><span id="trackingBatchCount" class="count-badge">0 批</span></div>
+          <span class="section-subtitle">以入选价为基准，跟踪后续五个交易日</span>
+        </div>
+        <div id="trackingSummary" class="tracking-summary"></div>
+        <div class="table-frame tracking-table-frame">
+          <table class="data-table tracking-table">
+            <thead><tr><th>入选日</th><th>策略</th><th>股票</th><th class="number">入选价</th><th class="number">T+1 开</th><th class="number">T+1 收</th><th class="number">T+3</th><th class="number">T+5</th><th class="number">最大涨幅</th><th class="number">最大回撤</th><th>状态</th></tr></thead>
+            <tbody id="trackingTableBody"></tbody>
+          </table>
+          <div id="trackingEmpty" class="empty-state">执行选股后自动开始跟踪</div>
+        </div>
+      </section>
     </section>
 
     <section id="mentorView" class="workspace-view member-feature-view">