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/common/static/hedge_plan.js

@@ -324,8 +324,14 @@
     fillExpSelect($("hp-oo-exp-select"), d);
     renderListStrikes();
     renderTStrikes();
-    if (d.index_px && $("hp-target") && !$("hp-target").value) {
-      $("hp-target").value = d.index_px;
+    if (d.index_px) {
+      const idx = Number(d.index_px);
+      if ($("hp-target-up") && !$("hp-target-up").value) {
+        $("hp-target-up").value = String(Math.round(idx * 1.03));
+      }
+      if ($("hp-target-down") && !$("hp-target-down").value) {
+        $("hp-target-down").value = String(Math.round(idx * 0.97));
+      }
     }
   }
 
@@ -583,7 +589,8 @@
     if ($("hp-contracts")) $("hp-contracts").value = "";
     if ($("hp-tp")) $("hp-tp").value = "";
     if ($("hp-sl")) $("hp-sl").value = "";
-    if ($("hp-target")) $("hp-target").value = "";
+    if ($("hp-target-up")) $("hp-target-up").value = "";
+    if ($("hp-target-down")) $("hp-target-down").value = "";
     if ($("hp-sel-inst")) $("hp-sel-inst").textContent = "—";
     if ($("hp-premium-line")) $("hp-premium-line").textContent = "";
     if ($("hp-oo-sheets-a")) {
@@ -606,12 +613,16 @@
       let body;
       if (isOo) {
         if (!state.legA || !state.legB) throw new Error("请选用两条期权腿");
-        const target = Number(($("hp-target") && $("hp-target").value) || 0);
-        if (!target) throw new Error("请填写目标价");
+        const up = Number(($("hp-target-up") && $("hp-target-up").value) || 0);
+        const down = Number(($("hp-target-down") && $("hp-target-down").value) || 0);
+        if (!up || !down) throw new Error("请填写上破与下破目标价");
+        if (up <= down) throw new Error("上破目标价必须大于下破目标价");
         body = {
           plan_type: "options_options",
-          target_price: target,
-          index_px: (state.chain && state.chain.index_px) || target,
+          target_price_up: up,
+          target_price_down: down,
+          target_price: up,
+          index_px: (state.chain && state.chain.index_px) || (up + down) / 2,
           leg_a: legPayload(state.legA, ooSheets("hp-oo-sheets-a")),
           leg_b: legPayload(state.legB, ooSheets("hp-oo-sheets-b")),
         };
@@ -862,6 +873,8 @@
       oo_expiry_loss: "期期到期亏损",
       oo_expiry_win: "期期到期盈利",
       target_win_leg: "期期平盈利腿",
+      target_up_win_leg: "期期上破·平盈利腿",
+      target_down_win_leg: "期期下破·平盈利腿",
       expiry: "到期",
       manual: "人工结束",
       partial_fail: "半腿失败",
@@ -930,7 +943,12 @@
           fmt(p.perp_size, 4) +
           "</div>";
       } else {
-        html += "<div><span class=\"muted\">目标价 S*</span> " + fmt(p.target_price) + "</div>";
+        html +=
+          "<div><span class=\"muted\">目标价</span> 上破 " +
+          fmt(p.target_price_up || p.target_price) +
+          " · 下破 " +
+          fmt(p.target_price_down || p.target_price) +
+          "</div>";
       }
       html +=
         "<div><span class=\"muted\">权利金合计</span> " +
@@ -1084,12 +1102,16 @@
       let body;
       if (isOo) {
         if (!state.legA || !state.legB) throw new Error("请选用两条期权腿");
-        const target = Number(($("hp-target") && $("hp-target").value) || 0);
-        if (!target) throw new Error("请填写目标价");
+        const up = Number(($("hp-target-up") && $("hp-target-up").value) || 0);
+        const down = Number(($("hp-target-down") && $("hp-target-down").value) || 0);
+        if (!up || !down) throw new Error("请填写上破与下破目标价");
+        if (up <= down) throw new Error("上破目标价必须大于下破目标价");
         body = {
           plan_type: "options_options",
           underlying: state.underlying,
-          target_price: target,
+          target_price_up: up,
+          target_price_down: down,
+          target_price: up,
           leg_a: legPayload(state.legA, ooSheets("hp-oo-sheets-a")),
           leg_b: legPayload(state.legB, ooSheets("hp-oo-sheets-b")),
         };

lib/common/static/instance_theme.css

@@ -3403,6 +3403,22 @@ html[data-theme="light"] .opt-be-dist-down {
   background: rgba(255, 255, 255, 0.03);
   font-size: 0.78rem;
 }
+.hedge-plan-page-wrap .hp-target-row {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 10px;
+  align-items: center;
+  margin: 6px 0;
+}
+.hedge-plan-page-wrap .hp-target-row label {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 0.8rem;
+}
+.hedge-plan-page-wrap .hp-target-row input {
+  width: 110px;
+}
 .hedge-plan-page-wrap .hp-contracts-cell {
   max-width: 220px;
   overflow: hidden;