币本位持仓卡权利金/回收/门控改为按ETH/BTC展示，避免误标USDC与两位小数抹零

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-20 13:36:34 +08:00
parent 6c9825284f
commit 6c49c7d51c
8 changed files with 240 additions and 45 deletions
@@ -868,9 +868,46 @@
    return Number(v).toFixed(2);
  }

-  function fmtClosePreview(preview, premiumPaid) {
+  function posPremiumCcy(p) {
+    const ccy = String((p && p.premium_ccy) || "").trim().toUpperCase();
+    if (ccy) return ccy;
+    const mode = String((p && p.margin_mode) || "").toLowerCase();
+    const inst = String((p && p.inst_id) || "");
+    if (mode === "coin" || (inst.indexOf("-USD-") >= 0 && inst.indexOf("_UM") < 0)) {
+      return (inst.split("-")[0] || "ETH").toUpperCase() || "ETH";
+    }
+    if (isCoinMarginMode && isCoinMarginMode()) {
+      return ((inst.split("-")[0]) || "ETH").toUpperCase() || "ETH";
+    }
+    return "USDC";
+  }
+
+  function isCoinPos(p) {
+    return posPremiumCcy(p) !== "USDC";
+  }
+
+  function fmtPremiumAmt(v, ccy) {
+    if (v === null || v === undefined || Number.isNaN(Number(v))) return "—";
+    const n = Number(v);
+    const unit = String(ccy || "USDC").toUpperCase();
+    if (unit === "ETH" || unit === "BTC") {
+      let s = n.toFixed(8).replace(/\.?0+$/, "");
+      return s || "0";
+    }
+    return fmtUsdc(n);
+  }
+
+  function fmtPremiumAmtSigned(v, ccy) {
+    if (v === null || v === undefined || Number.isNaN(Number(v))) return "—";
+    const n = Number(v);
+    const sign = n > 0 ? "+" : "";
+    return sign + fmtPremiumAmt(n, ccy) + " " + (String(ccy || "USDC").toUpperCase());
+  }
+
+  function fmtClosePreview(preview, premiumPaid, p) {
    if (!preview || preview.total_received == null) return "—";
-    const recvTxt = fmtUsdc(preview.total_received);
+    const ccy = posPremiumCcy(p);
+    const recvTxt = fmtPremiumAmt(preview.total_received, ccy);
    let cls = "";
    const prem = Number(premiumPaid);
    const recv = Number(preview.total_received);
@@ -878,12 +915,13 @@
      if (recv > prem) cls = " pos-pnl-profit";
      else if (recv < prem) cls = " pos-pnl-loss";
    }
-    return '<span class="opt-close-value' + cls + '">' + recvTxt + " USDC</span>";
+    return '<span class="opt-close-value' + cls + '">' + recvTxt + " " + ccy + "</span>";
  }

-  function fmtClosePreviewText(preview) {
+  function fmtClosePreviewText(preview, p) {
    if (!preview || preview.total_received == null) return "—";
-    let text = fmt(preview.total_received, 4) + " USDC";
+    const ccy = posPremiumCcy(p);
+    let text = fmtPremiumAmt(preview.total_received, ccy) + " " + ccy;
    if (preview.covered_sheets != null) {
      text += " · 覆盖 " + preview.covered_sheets + "张";
    }
@@ -893,11 +931,13 @@
    return text;
  }

-  function fmtPreviewLevels(preview) {
+  function fmtPreviewLevels(preview, p) {
    const levels = (preview && preview.levels) || [];
    if (!levels.length) return "暂无可用买盘深度";
+    const ccy = posPremiumCcy(p);
    return levels.map(function (x) {
-      return "买" + x.level + " " + fmt(x.px, 4) + " × " + x.sheets + "张 ≈ " + fmt(x.received, 4) + " USDC";
+      return "买" + x.level + " " + fmt(x.px, 4) + " × " + x.sheets + "张 ≈ " +
+        fmtPremiumAmt(x.received, ccy) + " " + ccy;
    }).join("\n");
  }

@@ -1555,10 +1595,18 @@
    const closePreview = p.close_preview || {};
    const closeSheets = p.avail_pos != null && Number(p.avail_pos) > 0 ? p.avail_pos : p.pos;
    const tickSz = p.tick_sz;
-    const premTxt = fmtDisplay(p.premium_paid_fmt, p.premium_paid != null ? fmtUsdc(p.premium_paid) : null);
+    const premCcy = posPremiumCcy(p);
+    const coinPos = isCoinPos(p);
+    const premTxt = fmtDisplay(
+      p.premium_paid_fmt,
+      p.premium_paid != null ? fmtPremiumAmt(p.premium_paid, premCcy) : null
+    );
    // 优先用数值+tick 现算,避免接口侧 mark_px_fmt 带着浮点毛刺直出
    const avgTxt = p.avg_px != null ? fmtOptionPx(p.avg_px, tickSz) : fmtDisplay(p.avg_px_fmt);
    const markTxt = p.mark_px != null ? fmtOptionPx(p.mark_px, tickSz) : fmtDisplay(p.mark_px_fmt);
+    const netTxt = closePreview.bid_invalid || net == null
+      ? "—"
+      : (fmtPremiumAmt(net, premCcy) + (coinPos ? (" " + premCcy) : ""));
    return (
      '<div class="pos-card-head">' +
      '<div class="pos-card-symbol"><strong>' + (p.inst_id || "") + '</strong>' +
@@ -1577,21 +1625,21 @@
        : "") +
      "</div>" +
      '<div class="pos-grid">' +
-      '<div class="pos-cell"><span class="pos-label">权利金</span><span class="pos-value">' + premTxt + " USDC</span></div>" +
+      '<div class="pos-cell"><span class="pos-label">权利金</span><span class="pos-value">' + premTxt + " " + premCcy + "</span></div>" +
      '<div class="pos-cell"><span class="pos-label">开仓均价</span><span class="pos-value">' + avgTxt + "</span></div>" +
      '<div class="pos-cell"><span class="pos-label">标记价</span><span class="pos-value">' + markTxt + "</span></div>" +
      '<div class="pos-cell"><span class="pos-label">指数价</span><span class="pos-value">' + fmt(p.idx_px, 0) + "</span></div>" +
      '<div class="pos-cell"><span class="pos-label">到期平衡</span><span class="pos-value">' + fmt(p.expiry_be_px, 0) + "</span></div>" +
      '<div class="pos-cell"><span class="pos-label">平掉回本</span><span class="pos-value">' + fmt(p.close_be_px, 0) + "</span></div>" +
      '<div class="pos-cell"><span class="pos-label">净盈亏</span><span class="pos-value ' + uplCls + '">' +
-      (closePreview.bid_invalid || net == null ? "—" : fmt(net, 2)) + "</span></div>" +
+      netTxt + "</span></div>" +
      '<div class="pos-cell"><span class="pos-label">收益率</span><span class="pos-value ' + uplCls + '">' +
      (closePreview.bid_invalid || roi == null ? "—" : fmt(roi, 2) + "%") + "</span></div>" +
      '<div class="pos-cell opt-pos-cell--depth"><span class="pos-label">买盘深度</span><span class="pos-value opt-bid-plain">' + fmtCloseLevels(closePreview, tickSz) + "</span></div>" +
      '<div class="pos-cell opt-pos-cell--close"><span class="pos-label">按买盘回收</span><span class="pos-value">' +
      (closePreview.bid_invalid
        ? '<span class="muted">暂无有效买盘</span>'
-        : fmtClosePreview(closePreview, p.premium_paid)) + "</span></div>" +
+        : fmtClosePreview(closePreview, p.premium_paid, p)) + "</span></div>" +
      "</div>" +
      (function () {
        const hint = closeGateHint(closePreview);
@@ -1628,6 +1676,7 @@
    );
    const statePe = String(p.profit_exit_state || (enabled ? "active" : "idle"));
    const req = p.profit_exit_required_recycle;
+    const premCcy = posPremiumCcy(p);
    let statusTxt = enabled ? ("监控中 · " + multLabel) : "未开启";
    if (enabled && statePe === "closing") statusTxt = "平仓挂单中 · " + multLabel;
    return (
@@ -1644,7 +1693,7 @@
      '<span class="opt-target-armed">' + statusTxt + "</span>" +
      '<span class="muted opt-target-row-hint">' +
      (enabled
-        ? ("1倍=盈利=权利金" + (req != null ? (" · 需回收≥" + fmtUsdc(req)) : ""))
+        ? ("1倍=盈利=权利金" + (req != null ? (" · 需回收≥" + fmtPremiumAmt(req, premCcy) + " " + premCcy) : ""))
        : "开启后自选倍数;达标按买一限价平;可随时关闭") +
      "</span>" +
      "</div>"
@@ -1659,16 +1708,23 @@
    return null;
  }

-  function formatTargetEstimateHtml(optType, strike, targetIdx, ethAmount, premiumPaid) {
+  function formatTargetEstimateHtml(optType, strike, targetIdx, ethAmount, premiumPaid, indexPx, p) {
    const value = estimateExpiryValue(optType, strike, targetIdx, ethAmount);
-    const profit = estimateExpiryProfit(optType, strike, targetIdx, ethAmount, premiumPaid);
-    const rr = estimateProfitRr(profit, premiumPaid);
+    const profit = estimateExpiryProfit(optType, strike, targetIdx, ethAmount, premiumPaid, indexPx);
+    const rr = estimateProfitRr(profit, premiumPaid, indexPx);
    if (value == null && profit == null && rr == null) return "";
+    const coinPos = isCoinPos(p);
+    const valueUnit = coinPos ? " U(估)" : " USDC";
+    const profitTxt = profit == null
+      ? "—"
+      : (coinPos
+        ? ((Number(profit) > 0 ? "+" : "") + fmtUsdc(profit) + " U(估)")
+        : fmtUsdcSigned(profit));
    let html = '<span class="opt-target-est">';
    html += '<span class="opt-target-est-item"><span class="k">价值</span><span class="v">' +
-      (value == null ? "—" : fmtUsdc(value) + " USDC") + "</span></span>";
+      (value == null ? "—" : fmtUsdc(value) + valueUnit) + "</span></span>";
    html += '<span class="opt-target-est-item"><span class="k">预估盈利</span><span class="v ' + pnlCls(profit) + '">' +
-      (profit == null ? "—" : fmtUsdcSigned(profit)) + "</span></span>";
+      profitTxt + "</span></span>";
    html += '<span class="opt-target-est-item"><span class="k">盈亏比</span><span class="v ' + pnlCls(rr) + '">' +
      (rr == null ? "—" : fmtProfitRr(rr)) + "</span></span>";
    html += "</span>";
@@ -1715,7 +1771,7 @@
    const ethAmt = posEthAmount(p);
    const prem = p.premium_paid;
    const estHtml = armed
-      ? formatTargetEstimateHtml(p.opt_type, p.strike, tgt, ethAmt, prem)
+      ? formatTargetEstimateHtml(p.opt_type, p.strike, tgt, ethAmt, prem, p.idx_px, p)
      : '<span class="opt-target-est opt-target-est--idle"></span>';
    return (
      '<div class="opt-target-row" data-inst="' + inst + '"' +
@@ -1723,6 +1779,8 @@
      ' data-strike="' + (p.strike != null ? p.strike : "") + '"' +
      ' data-eth="' + (ethAmt != null ? ethAmt : "") + '"' +
      ' data-prem="' + (prem != null ? prem : "") + '"' +
+      ' data-idx="' + (p.idx_px != null ? p.idx_px : "") + '"' +
+      ' data-prem-ccy="' + posPremiumCcy(p) + '"' +
      ' data-armed-target="' + (armed ? tgt : "") + '">' +
      '<span class="opt-target-row-label">委托</span>' +
      '<input type="number" class="opt-pos-target-input" data-inst="' + inst + '" step="0.1" min="0" placeholder="监控目标指数" value="' +
@@ -1758,7 +1816,9 @@
      row.getAttribute("data-strike"),
      targetRaw,
      row.getAttribute("data-eth"),
-      row.getAttribute("data-prem")
+      row.getAttribute("data-prem"),
+      row.getAttribute("data-idx"),
+      { premium_ccy: row.getAttribute("data-prem-ccy"), margin_mode: row.getAttribute("data-prem-ccy") === "USDC" ? "usdc" : "coin", inst_id: row.getAttribute("data-inst") }
    );
    if (!html) {
      est.className = "opt-target-est opt-target-est--idle";
@@ -1804,7 +1864,8 @@
      (expAttr
        ? '<span class="opt-pos-bar-cd">到期 <span class="opt-expiry-cd" data-opt-exp-ms="' + expAttr + '">—</span></span>'
        : "") +
-      '<span class="opt-pos-bar-pnl ' + uplCls + '">' + (net == null ? "—" : fmt(net, 2) + " USDC") + "</span>" +
+      '<span class="opt-pos-bar-pnl ' + uplCls + '">' +
+      (net == null ? "—" : (fmtPremiumAmt(net, posPremiumCcy(p)) + " " + posPremiumCcy(p))) + "</span>" +
      '<span class="opt-pos-bar-roi ' + uplCls + '">' +
      (roi == null ? "—" : fmt(roi, 2) + "%") + "</span>" +
      "</span>" +
@@ -2060,12 +2121,20 @@
      return;
    }
    const lv = (preview.levels && preview.levels[0]) || {};
+    const posLike = {
+      inst_id: inst,
+      premium_ccy: q.premium_ccy || (preview.close_gate && preview.close_gate.premium_ccy) || null,
+      margin_mode: q.options_margin_mode || q.margin_mode || null,
+    };
+    const premCcy = posPremiumCcy(posLike);
    const msg = [
      "按买一限价卖出本轮可平张数?",
      "合约: " + inst,
      "锁定买一: " + (lv.px != null ? lv.px : "—") + " × " + (lv.sheets != null ? lv.sheets : preview.covered_sheets) + " 张",
-      "预计收回: " + fmtClosePreviewText(preview),
-      preview.estimated_pnl != null ? "预估盈亏: " + fmt(preview.estimated_pnl, 4) + " USDC" : "",
+      "预计收回: " + fmtClosePreviewText(preview, posLike),
+      preview.estimated_pnl != null
+        ? ("预估盈亏: " + fmtPremiumAmtSigned(preview.estimated_pnl, premCcy))
+        : "",
      preview.uncovered_sheets > 0 ? "\n注意: 买一深度不足,预计仍剩 " + preview.uncovered_sheets + " 张,需下次再平。" : ""
    ].filter(function (x) { return x !== ""; }).join("\n");
    if (!confirm(msg)) return;
@@ -2079,7 +2148,9 @@
      if (r.ok) {
        let okMsg = "买一平仓已提交 " + (r.submitted_sheets || 0) + " 张";
        if (r.locked_bid_px != null) okMsg += "\n锁定买一: " + r.locked_bid_px;
-        if (r.premium_received != null) okMsg += "\n预估收回: " + fmt(r.premium_received, 4) + " USDC";
+        if (r.premium_received != null) {
+          okMsg += "\n预估收回: " + fmtPremiumAmt(r.premium_received, premCcy) + " " + premCcy;
+        }
        if (r.remaining_sheets > 0) okMsg += "\n剩余: " + r.remaining_sheets + " 张(下次再平)";
        if (r.stopped_reason) okMsg += "\n状态: " + r.stopped_reason;
        alert(okMsg);
@@ -34,6 +34,28 @@
    return Number(v).toFixed(2);
  }

+  function posPremiumCcy(p) {
+    const ccy = String((p && p.premium_ccy) || "").trim().toUpperCase();
+    if (ccy) return ccy;
+    const mode = String((p && p.margin_mode) || "").toLowerCase();
+    const inst = String((p && p.inst_id) || "");
+    if (mode === "coin" || (inst.indexOf("-USD-") >= 0 && inst.indexOf("_UM") < 0)) {
+      return (inst.split("-")[0] || "ETH").toUpperCase() || "ETH";
+    }
+    return "USDC";
+  }
+
+  function fmtPremiumAmt(v, ccy) {
+    if (v === null || v === undefined || Number.isNaN(Number(v))) return "—";
+    const n = Number(v);
+    const unit = String(ccy || "USDC").toUpperCase();
+    if (unit === "ETH" || unit === "BTC") {
+      let s = n.toFixed(8).replace(/\.?0+$/, "");
+      return s || "0";
+    }
+    return fmtUsdc(n);
+  }
+
  function optTypeLabel(t) {
    return (t || "").toUpperCase() === "P" ? "看跌 Put" : "看涨 Call";
  }
@@ -136,9 +158,10 @@
    return (net / prem) * 100;
  }

-  function fmtClosePreview(preview, premiumPaid, hub) {
+  function fmtClosePreview(preview, premiumPaid, hub, p) {
    if (!preview || preview.total_received == null) return "—";
-    const recvTxt = fmtUsdc(preview.total_received);
+    const ccy = posPremiumCcy(p);
+    const recvTxt = fmtPremiumAmt(preview.total_received, ccy);
    let cls = "";
    const prem = Number(premiumPaid);
    const recv = Number(preview.total_received);
@@ -146,7 +169,7 @@
      if (recv > prem) cls = " " + pnlCls(1, hub);
      else if (recv < prem) cls = " " + pnlCls(-1, hub);
    }
-    return '<span class="opt-close-value' + cls + '">' + recvTxt + " USDC</span>";
+    return '<span class="opt-close-value' + cls + '">' + recvTxt + " " + ccy + "</span>";
  }

  function expiryCdHtml(expMs) {
@@ -168,7 +191,11 @@
    const expAttr = expMs != null && expMs !== "" ? String(expMs) : "";
    const closePreview = p.close_preview || {};
    const tickSz = p.tick_sz;
-    const premTxt = fmtDisplay(p.premium_paid_fmt, p.premium_paid != null ? fmtUsdc(p.premium_paid) : null);
+    const premCcy = posPremiumCcy(p);
+    const premTxt = fmtDisplay(
+      p.premium_paid_fmt,
+      p.premium_paid != null ? fmtPremiumAmt(p.premium_paid, premCcy) : null
+    );
    const avgTxt = p.avg_px != null ? fmtOptionPx(p.avg_px, tickSz) : fmtDisplay(p.avg_px_fmt);
    const markTxt = p.mark_px != null ? fmtOptionPx(p.mark_px, tickSz) : fmtDisplay(p.mark_px_fmt);
    let headActions = "";
@@ -182,7 +209,7 @@
    const pnlCells = hidePnl
      ? ""
      : '<div class="pos-cell"><span class="pos-label">净盈亏</span><span class="pos-value ' + uplCls + '">' +
-        (net == null ? "—" : fmt(net, 2)) + "</span></div>" +
+        (net == null ? "—" : (fmtPremiumAmt(net, premCcy) + (premCcy !== "USDC" ? (" " + premCcy) : ""))) + "</span></div>" +
        '<div class="pos-cell"><span class="pos-label">收益率</span><span class="pos-value ' + uplCls + '">' +
        (roi == null ? "—" : fmt(roi, 2) + "%") + "</span></div>";
    return (
@@ -202,7 +229,7 @@
        : "") +
      "</div>" +
      '<div class="pos-grid">' +
-      '<div class="pos-cell"><span class="pos-label">权利金</span><span class="pos-value">' + premTxt + " USDC</span></div>" +
+      '<div class="pos-cell"><span class="pos-label">权利金</span><span class="pos-value">' + premTxt + " " + premCcy + "</span></div>" +
      '<div class="pos-cell"><span class="pos-label">开仓均价</span><span class="pos-value">' + avgTxt + "</span></div>" +
      '<div class="pos-cell"><span class="pos-label">标记价</span><span class="pos-value">' + markTxt + "</span></div>" +
      '<div class="pos-cell"><span class="pos-label">指数价</span><span class="pos-value">' + fmt(p.idx_px, 0) + "</span></div>" +
@@ -213,7 +240,7 @@
      '<div class="pos-cell opt-pos-cell--close"><span class="pos-label">按买盘回收</span><span class="pos-value">' +
      (closePreview.bid_invalid
        ? '<span class="muted">暂无有效买盘</span>'
-        : fmtClosePreview(closePreview, hidePnl ? null : p.premium_paid, hub)) + "</span></div>" +
+        : fmtClosePreview(closePreview, hidePnl ? null : p.premium_paid, hub, p)) + "</span></div>" +
      "</div>" +
      (function () {
        const hint = closeGateHint(closePreview);
@@ -226,6 +253,7 @@
            const strike = Number(p.strike);
            const tgt = Number(p.target_index);
            const prem = Number(p.premium_paid);
+            const idx = Number(p.idx_px);
            let profit = null;
            let value = null;
            if (Number.isFinite(tgt) && Number.isFinite(strike) && eth > 0) {
@@ -233,10 +261,17 @@
              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 (!hidePnl && Number.isFinite(prem)) profit = Math.round((value - prem) * 100) / 100;
+                if (!hidePnl && Number.isFinite(prem)) {
+                  let premUsd = prem;
+                  if (premCcy !== "USDC" && Number.isFinite(idx) && idx > 0) premUsd = prem * idx;
+                  profit = Math.round((value - premUsd) * 100) / 100;
+                }
              }
            }
-            const profitTxt = profit == null ? "—" : ((profit > 0 ? "+" : "") + fmtUsdc(profit) + " USDC");
+            const valueUnit = premCcy !== "USDC" ? " U(估)" : " USDC";
+            const profitTxt = profit == null
+              ? "—"
+              : ((profit > 0 ? "+" : "") + fmtUsdc(profit) + (premCcy !== "USDC" ? " U(估)" : " USDC"));
            const profitCls = profit > 0 ? " pnl-pos" : profit < 0 ? " pnl-neg" : "";
            const hedgeTarget = p.hedge_plan_target || null;
            const managed = hedgeTarget && hedgeTarget.managed_by === "hedge_plan";
@@ -247,7 +282,7 @@
              '<div class="opt-target-row opt-target-row--ro' + (managed ? " opt-target-row--managed" : "") + '">' +
              '<span class="opt-target-row-label">' + (managed ? "对冲计划 #" + hedgeTarget.plan_id : "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">价值 ' + (value == null ? "—" : fmtUsdc(value) + valueUnit) + "</span>" +
              profitSpan +
              '<span class="muted opt-target-row-hint">' +
              (managed ? "进行中 · 由对冲计划监控，到位后仅平盈利腿" : "监控中 · 到位按买一限价平") +
@@ -171,6 +171,21 @@ def format_usdc_amount(v: float | None) -> str | None:
    return f"{float(v):.2f}"


+def format_premium_amount(v: float | None, *, ccy: str | None = "USDC") -> str | None:
+    """权利金/回收金额文案:USDC 2 位;币本位 ETH/BTC 最多 8 位去尾零."""
+    if v is None:
+        return None
+    try:
+        n = float(v)
+    except (TypeError, ValueError):
+        return None
+    unit = (ccy or "USDC").strip().upper() or "USDC"
+    if unit in ("ETH", "BTC"):
+        txt = f"{n:.8f}".rstrip("0").rstrip(".")
+        return txt or "0"
+    return f"{n:.2f}"
+
+
 def is_option_full_close_history(raw: dict[str, Any]) -> bool:
    """仅保留 OKX 历史仓位中的「全部平仓/强平/ADL 全平」记录,排除部分平仓."""
    close_type = str(raw.get("type") or "").strip()
@@ -1797,6 +1812,16 @@ def format_position_row(
        ct_mult=ct_mult,
    )
    exp_time_ms = normalize_option_exp_ms(pos.get("expTime"), inst_id)
+    try:
+        from lib.options.options_margin_mode_lib import margin_mode_from_inst_id, premium_ccy_for_mode
+
+        row_mode = margin_mode_from_inst_id(inst_id) if inst_id else "usdc"
+        underly = (inst_id.split("-")[0] if inst_id else "ETH") or "ETH"
+        premium_ccy = premium_ccy_for_mode(row_mode, underly)
+    except Exception:
+        row_mode = "usdc"
+        underly = (inst_id.split("-")[0] if inst_id else "ETH") or "ETH"
+        premium_ccy = "USDC"
    return {
        "inst_id": inst_id or pos.get("instId"),
        "pos": sheets,
@@ -1805,11 +1830,14 @@ def format_position_row(
        "mark_px": mark,
        "avg_px_fmt": format_option_px(avg, tick_sz) if avg is not None else None,
        "mark_px_fmt": format_option_px(mark, tick_sz) if mark is not None else None,
-        "premium_paid_fmt": format_usdc_amount(premium_paid),
+        "premium_paid_fmt": format_premium_amount(premium_paid, ccy=premium_ccy),
        "tick_sz": tick_sz,
        "ct_mult": ct_mult,
        "idx_px": idx_px,
        "premium_paid": premium_paid,
+        "margin_mode": row_mode,
+        "premium_ccy": premium_ccy,
+        "underlying": underly,
        "upl": upl,
        "upl_ratio_pct": round(upl_ratio * 100, 2) if upl_ratio is not None else None,
        "exp_time": exp_time_ms,
@@ -60,6 +60,14 @@ def is_close_gate_passed(inst_id: str) -> bool:
        return bool((_gates.get(inst) or {}).get("passed"))


+def _fmt_gate_amt(v: float, *, ccy: str) -> str:
+    unit = (ccy or "USDC").strip().upper() or "USDC"
+    if unit in ("ETH", "BTC"):
+        txt = f"{float(v):.8f}".rstrip("0").rstrip(".")
+        return txt or "0"
+    return f"{float(v):.4f}"
+
+
 def update_close_gate(
    inst_id: str,
    *,
@@ -68,6 +76,7 @@ def update_close_gate(
    now: float | None = None,
    min_mult: float | None = None,
    hold_seconds: float | None = None,
+    premium_ccy: str | None = None,
 ) -> dict[str, Any]:
    """
    根据当前买盘可回收金额刷新门控.
@@ -89,9 +98,16 @@ def update_close_gate(
    if hold < 0:
        hold = 0.0

+    with _lock:
+        prev_ccy = (_gates.get(inst) or {}).get("premium_ccy")
+    ccy = (premium_ccy or prev_ccy or "USDC").strip().upper() or "USDC"
+    if ccy not in ("ETH", "BTC", "USDC"):
+        ccy = "USDC"
+    need_decimals = 8 if ccy in ("ETH", "BTC") else 4
+
    prem = _safe_float(premium_paid)
    recv = _safe_float(recycle_usdc)
-    need = round(prem * mult, 4) if prem is not None and prem > 0 else None
+    need = round(prem * mult, need_decimals) if prem is not None and prem > 0 else None
    recycle_ok = bool(
        prem is not None and prem > 0 and recv is not None and need is not None and recv + 1e-12 >= need
    )
@@ -117,6 +133,7 @@ def update_close_gate(
            "min_mult": mult,
            "hold_seconds": hold,
            "passed": passed,
+            "premium_ccy": ccy,
        }
        _gates[inst] = state

@@ -126,10 +143,13 @@ def update_close_gate(
    elif recv is None:
        msg = "暂无有效买盘可回收金额"
    elif not recycle_ok:
-        msg = f"可回收 {recv:.4f} USDC < 权利金×{mult:g}({need:.4f}),目标平仓门控未过"
+        msg = (
+            f"可回收 {_fmt_gate_amt(recv, ccy=ccy)} {ccy} < 权利金×{mult:g}"
+            f"({_fmt_gate_amt(need, ccy=ccy)}),目标平仓门控未过"
+        )
    elif not ready:
        msg = (
-            f"可回收已达×{mult:g}({recv:.4f}/{need:.4f}),"
+            f"可回收已达×{mult:g}({_fmt_gate_amt(recv, ccy=ccy)}/{_fmt_gate_amt(need, ccy=ccy)} {ccy}),"
            f"需再持续 {remain:.0f}s(已 {held:.0f}/{hold:.0f}s)门控才通过"
        )
    else:
@@ -144,6 +164,7 @@ def update_close_gate(
        "recycle_usdc": recv,
        "premium_paid": prem,
        "need_recycle_usdc": need,
+        "premium_ccy": ccy,
        "min_mult": mult,
        "hold_seconds": hold,
        "held_seconds": round(held, 1) if recycle_ok else 0.0,
@@ -160,25 +181,39 @@ def check_close_gate(
    *,
    recycle_usdc: float | None = None,
    premium_paid: float | None = None,
+    premium_ccy: str | None = None,
    refresh: bool = True,
 ) -> dict[str, Any]:
    """检查是否允许平仓;默认先用最新回收/权利金刷新."""
    inst = (inst_id or "").strip()
    if refresh:
-        if recycle_usdc is None or premium_paid is None:
+        if recycle_usdc is None or premium_paid is None or premium_ccy is None:
            with _lock:
                prev = _gates.get(inst) or {}
            if recycle_usdc is None:
                recycle_usdc = prev.get("recycle")
            if premium_paid is None:
                premium_paid = prev.get("premium")
-        return update_close_gate(inst, recycle_usdc=recycle_usdc, premium_paid=premium_paid)
+            if premium_ccy is None:
+                premium_ccy = prev.get("premium_ccy")
+        return update_close_gate(
+            inst,
+            recycle_usdc=recycle_usdc,
+            premium_paid=premium_paid,
+            premium_ccy=premium_ccy,
+        )
    with _lock:
        prev = _gates.get(inst)
    if not prev:
-        return update_close_gate(inst, recycle_usdc=recycle_usdc, premium_paid=premium_paid)
+        return update_close_gate(
+            inst,
+            recycle_usdc=recycle_usdc,
+            premium_paid=premium_paid,
+            premium_ccy=premium_ccy,
+        )
    return update_close_gate(
        inst,
        recycle_usdc=recycle_usdc if recycle_usdc is not None else prev.get("recycle"),
        premium_paid=premium_paid if premium_paid is not None else prev.get("premium"),
+        premium_ccy=premium_ccy if premium_ccy is not None else prev.get("premium_ccy"),
    )
@@ -134,7 +134,8 @@ def sum_open_premium_paid(conn: sqlite3.Connection, inst_id: str) -> float | Non
    ).fetchone()
    if not row or int(row["n"] or 0) < 1:
        return None
-    return round(float(row["total"] or 0), 4)
+    # 币本位权利金常 <1e-4,保留 8 位避免被裁成 0
+    return round(float(row["total"] or 0), 8)


 def sum_open_sheets(conn: sqlite3.Connection, inst_id: str) -> int | None:
@@ -14,14 +14,21 @@ def enrich_position_row_display(
    meta_cache: dict[str, dict[str, Any] | None] | None = None,
    premium_override: float | None = None,
 ) -> dict[str, Any]:
-    from lib.exchange.okx_options_lib import format_position_row, format_usdc_amount, tick_sz_and_ct_mult
+    from lib.exchange.okx_options_lib import format_position_row, format_premium_amount, tick_sz_and_ct_mult
+    from lib.options.options_margin_mode_lib import margin_mode_from_inst_id, premium_ccy_for_mode

    inst_id = str(raw_pos.get("instId") or "").strip()
    tick_sz, ct_mult = tick_sz_and_ct_mult(ex, inst_id, meta_cache)
    row = format_position_row(raw_pos, ct_mult=ct_mult, tick_sz=tick_sz)
+    row_mode = margin_mode_from_inst_id(inst_id) if inst_id else "usdc"
+    underly = str(row.get("underlying") or (inst_id.split("-")[0] if inst_id else "ETH") or "ETH")
+    premium_ccy = premium_ccy_for_mode(row_mode, underly)
+    row["margin_mode"] = row_mode
+    row["premium_ccy"] = premium_ccy
+    row["margin_mode_label"] = "币本位" if row_mode == "coin" else "USDC"
    if premium_override is not None:
        row["premium_paid"] = premium_override
-        row["premium_paid_fmt"] = format_usdc_amount(premium_override)
+    row["premium_paid_fmt"] = format_premium_amount(row.get("premium_paid"), ccy=premium_ccy)
    return row


@@ -51,9 +51,12 @@ def attach_close_preview(
        intrinsic_px=intrinsic,
        max_levels=1,
    )
+    premium_ccy = str(row.get("premium_ccy") or "USDC").strip().upper() or "USDC"
    # 残档时不累计 2×门控;有效买一时刷新计时(仅自动平仓需要)
    if preview.get("bid_invalid") or preview.get("auto_close_blocked"):
-        gate = update_close_gate(inst_id, recycle_usdc=None, premium_paid=paid)
+        gate = update_close_gate(
+            inst_id, recycle_usdc=None, premium_paid=paid, premium_ccy=premium_ccy
+        )
        preview["close_gate"] = gate
        preview["close_gate_blocked"] = True
        preview["close_gate_msg"] = preview.get("bid_invalid_reason") or gate.get("msg")
@@ -64,6 +67,7 @@ def attach_close_preview(
            inst_id,
            recycle_usdc=_safe_float(preview.get("total_received")),
            premium_paid=paid,
+            premium_ccy=premium_ccy,
        )
        passed = bool(gate.get("passed") or is_close_gate_passed(inst_id) or gate.get("ready"))
        preview["close_gate"] = gate
@@ -533,7 +533,21 @@ def register_options_routes(app: Flask, cfg: dict[str, Any]) -> None:
        if mode == "close_preview":
            paid = _open_premium_paid(cfg, inst_id)
            target = sheet_count if sheet_count is not None else 0
-            return jsonify(_attach_close_preview(cfg, ex, {**q, "pos": target, "premium_paid": paid}, sheets=target, premium_paid=paid))
+            from lib.options.options_margin_mode_lib import margin_mode_from_inst_id, premium_ccy_for_mode
+
+            row_mode = margin_mode_from_inst_id(inst_id)
+            prem_ccy = premium_ccy_for_mode(row_mode, (inst_id.split("-")[0] if inst_id else "ETH"))
+            preview_row = {
+                **q,
+                "pos": target,
+                "premium_paid": paid,
+                "margin_mode": row_mode,
+                "premium_ccy": prem_ccy,
+            }
+            out = _attach_close_preview(cfg, ex, preview_row, sheets=target, premium_paid=paid)
+            out["options_margin_mode"] = row_mode
+            out["premium_ccy"] = prem_ccy
+            return jsonify(out)
        mode, mode_note = _normalize_size_mode(mode)

        # 币本位:报价预览走 USDT 预算→估币→张数,禁止再查 USDC