Clear target input after set and show estimated value/profit.

Position委托 row keeps the field empty for new entry and displays target value plus estimated PnL after arming. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-15 16:05:54 +08:00
parent 61f63c456b
commit 0bedb2e972
3 changed files with 136 additions and 6 deletions
@@ -115,7 +115,33 @@
      '<div class="pos-cell opt-pos-cell--close"><span class="pos-label">按买盘回收</span><span class="pos-value">' + fmtClosePreview(closePreview, p.premium_paid, hub) + "</span></div>" +
      "</div>" +
      (p.target_index != null
-        ? '<div class="opt-target-row opt-target-row--ro"><span class="opt-target-row-label">委托</span><span class="pos-value">目标指数 ' + fmt(p.target_index, 1) + "</span><span class="muted opt-target-row-hint">监控中 · 到位按买一限价平</span></div>"
+        ? (function () {
+            const eth = p.eth_amount != null ? Number(p.eth_amount)
+              : (Number(p.pos) > 0 ? Number(p.pos) * Number(p.ct_mult || 0.01) : null);
+            const strike = Number(p.strike);
+            const tgt = Number(p.target_index);
+            const prem = Number(p.premium_paid);
+            let profit = null;
+            let value = null;
+            if (Number.isFinite(tgt) && Number.isFinite(strike) && eth > 0) {
+              const o = String(p.opt_type || "").toUpperCase();
+              const intrinsic = o === "C" ? Math.max(0, tgt - strike) : o === "P" ? Math.max(0, strike - tgt) : null;
+              if (intrinsic != null) {
+                value = Math.round(intrinsic * eth * 100) / 100;
+                if (Number.isFinite(prem)) profit = Math.round((value - prem) * 100) / 100;
+              }
+            }
+            const profitTxt = profit == null ? "—" : ((profit > 0 ? "+" : "") + fmtUsdc(profit) + " USDC");
+            const profitCls = profit > 0 ? " pnl-pos" : profit < 0 ? " pnl-neg" : "";
+            return (
+              '<div class="opt-target-row opt-target-row--ro">' +
+              '<span class="opt-target-row-label">委托</span>' +
+              '<span class="pos-value">目标 ' + fmt(p.target_index, 1) + "</span>" +
+              '<span class="pos-value">价值 ' + (value == null ? "—" : fmtUsdc(value) + " USDC") + "</span>" +
+              '<span class="pos-value' + profitCls + '">预估盈利 ' + profitTxt + "</span>" +
+              '<span class="muted opt-target-row-hint">监控中 · 到位按买一限价平</span></div>'
+            );
+          })()
        : "")
    );
  }