Support dual breakout targets for options-options hedges.

Replace single S* with up/down targets across UI, preview, persist, monitor, and alerts so ranging breakouts can close the winner either way.

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/hedge_plan/templates/hedge_plan_panel.html

@@ -118,11 +118,14 @@
         <div class="form-row hp-uly-row">
           <button type="button" class="btn-secondary hp-uly-btn-oo active" data-uly="ETH">ETH</button>
           <button type="button" class="btn-secondary hp-uly-btn-oo" data-uly="BTC">BTC</button>
-          <label>目标价 S* <input type="number" step="any" id="hp-target" /></label>
+        </div>
+        <div class="form-row hp-target-row">
+          <label>上破目标 <input type="number" step="any" id="hp-target-up" placeholder="向上突破" /></label>
+          <label>下破目标 <input type="number" step="any" id="hp-target-down" placeholder="向下突破" /></label>
         </div>
         <div id="hp-oo-index" class="muted hp-quote-line"></div>
         <div id="hp-oo-bal-line" class="muted hp-quote-line"></div>
-        <p class="muted hp-unit-hint">单位说明:目标价=指数价(USD) · 张数=<strong>期权张</strong>(整张) · 权利金结算币=USDC</p>
+        <p class="muted hp-unit-hint">震荡突破:设上下两个目标价(USD)；触达任一侧重平盈利腿。张数=<strong>期权张</strong> · 权利金=USDC</p>
         <div id="hp-oo-legs" class="hp-oo-legs">
           <div class="hp-oo-leg-row" data-leg="a">
             <div class="muted" id="hp-oo-leg-a-info">腿A: 尚未选用</div>
@@ -186,7 +189,7 @@
             </tr>
           </thead>
           <tbody id="hp-result-tbody-oo">
-            <tr><td colspan="6" class="muted">选用两腿并填目标价后点计算</td></tr>
+            <tr><td colspan="6" class="muted">选用两腿并填上破/下破目标后点计算</td></tr>
           </tbody>
         </table>
       </div>
@@ -230,4 +233,4 @@
     </div>
   </div>
 </div>
-<script src="/static/hedge_plan.js?v=11"></script>
+<script src="/static/hedge_plan.js?v=12"></script>