diff --git a/crypto_monitor_binance/app.py b/crypto_monitor_binance/app.py
index 8afae33..94be914 100644
--- a/crypto_monitor_binance/app.py
+++ b/crypto_monitor_binance/app.py
@@ -7390,6 +7390,9 @@ def api_account_snapshot():
     position_limit_count = count_position_limit_active_monitors(conn)
     opens_today = count_opens_for_trading_day(conn, trading_day)
     risk_status = hub_account_risk_status(conn)
+    active_pnl_rows = conn.execute(
+        "SELECT exchange_symbol, symbol, direction FROM order_monitors WHERE status='active'"
+    ).fetchall()
     conn.close()
     can_trade = can_trade_new_open(
         time_allows=trading_day_reset_allows_new_open(now),
@@ -7402,13 +7405,17 @@ def api_account_snapshot():
     available_trading_usdt = get_available_trading_usdt()
     unrealized_pnl = None
     if exchange_private_api_configured():
-        from lib.instance.instance_live_pnl_lib import fetch_unrealized_pnl
+        from lib.instance.instance_live_pnl_lib import resolve_instance_unrealized_pnl
 
         def _binance_positions():
             ensure_markets_loaded()
             return exchange.fetch_positions() or []
 
-        unrealized_pnl = fetch_unrealized_pnl(_binance_positions)
+        unrealized_pnl = resolve_instance_unrealized_pnl(
+            _binance_positions,
+            active_pnl_rows,
+            get_live_position_exchange_metrics,
+        )
     return jsonify({
         "funding_usdt": funding_usdt,
         "current_capital": current_capital,
diff --git a/crypto_monitor_gate/app.py b/crypto_monitor_gate/app.py
index ee79f3f..3002c91 100644
--- a/crypto_monitor_gate/app.py
+++ b/crypto_monitor_gate/app.py
@@ -7205,6 +7205,9 @@ def api_account_snapshot():
     position_limit_count = count_position_limit_active_monitors(conn)
     opens_today = count_opens_for_trading_day(conn, trading_day)
     risk_status = hub_account_risk_status(conn)
+    active_pnl_rows = conn.execute(
+        "SELECT exchange_symbol, symbol, direction FROM order_monitors WHERE status='active'"
+    ).fetchall()
     conn.close()
     can_trade = can_trade_new_open(
         time_allows=trading_day_reset_allows_new_open(now),
@@ -7217,7 +7220,7 @@ def api_account_snapshot():
     available_trading_usdt = get_available_trading_usdt()
     unrealized_pnl = None
     if exchange_private_api_configured():
-        from lib.instance.instance_live_pnl_lib import fetch_unrealized_pnl
+        from lib.instance.instance_live_pnl_lib import resolve_instance_unrealized_pnl
 
         def _gate_positions():
             ensure_markets_loaded()
@@ -7226,7 +7229,11 @@ def api_account_snapshot():
             except Exception:
                 return exchange.fetch_positions() or []
 
-        unrealized_pnl = fetch_unrealized_pnl(_gate_positions)
+        unrealized_pnl = resolve_instance_unrealized_pnl(
+            _gate_positions,
+            active_pnl_rows,
+            get_live_position_exchange_metrics,
+        )
     return jsonify({
         "funding_usdt": funding_usdt,
         "current_capital": current_capital,
diff --git a/crypto_monitor_okx/app.py b/crypto_monitor_okx/app.py
index 6e2c8b8..36c3f3f 100644
--- a/crypto_monitor_okx/app.py
+++ b/crypto_monitor_okx/app.py
@@ -6750,6 +6750,9 @@ def api_account_snapshot():
     open_guard_enabled = get_trading_day_reset_open_guard_enabled(conn)
     opens_today = count_opens_for_trading_day(conn, trading_day)
     risk_status = hub_account_risk_status(conn)
+    active_pnl_rows = conn.execute(
+        "SELECT exchange_symbol, symbol, direction FROM order_monitors WHERE status='active'"
+    ).fetchall()
     conn.close()
     open_guard_blocks_now = open_guard_enabled and now.hour < TRADING_DAY_RESET_HOUR
     can_trade = can_trade_new_open(
@@ -6763,7 +6766,7 @@ def api_account_snapshot():
     available_trading_usdt = get_available_trading_usdt()
     unrealized_pnl = None
     if exchange_private_api_configured():
-        from lib.instance.instance_live_pnl_lib import fetch_unrealized_pnl
+        from lib.instance.instance_live_pnl_lib import resolve_instance_unrealized_pnl
 
         def _okx_positions():
             ensure_markets_loaded()
@@ -6772,7 +6775,11 @@ def api_account_snapshot():
             except Exception:
                 return exchange.fetch_positions() or []
 
-        unrealized_pnl = fetch_unrealized_pnl(_okx_positions)
+        unrealized_pnl = resolve_instance_unrealized_pnl(
+            _okx_positions,
+            active_pnl_rows,
+            get_live_position_exchange_metrics,
+        )
     return jsonify({
         "funding_usdt": funding_usdt,
         "current_capital": current_capital,
diff --git a/lib/instance/instance_live_pnl_lib.py b/lib/instance/instance_live_pnl_lib.py
index 5694482..cb84b11 100644
--- a/lib/instance/instance_live_pnl_lib.py
+++ b/lib/instance/instance_live_pnl_lib.py
@@ -4,25 +4,91 @@ from __future__ import annotations
 from collections.abc import Callable
 from typing import Any
 
-from lib.hub.hub_monitor_totals_lib import position_unrealized_pnl
+from lib.hub.hub_position_metrics import parse_position_unrealized_pnl
 
 
-def _position_contracts(pos: dict[str, Any]) -> float:
-    try:
-        return abs(float(pos.get("contracts") or 0))
-    except (TypeError, ValueError):
+def position_row_contracts(pos: dict[str, Any]) -> float:
+    """持仓张数：与三所 app 内 _position_row_effective_contracts 规则一致。"""
+    if not isinstance(pos, dict):
         return 0.0
+    info = pos.get("info") or {}
+    if not isinstance(info, dict):
+        info = {}
+    for val in (
+        pos.get("contracts"),
+        info.get("positionAmt"),
+        info.get("size"),
+        info.get("pos"),
+        info.get("availPos"),
+    ):
+        if val is None or val == "":
+            continue
+        try:
+            x = abs(float(val))
+            if x > 0:
+                return x
+        except (TypeError, ValueError):
+            continue
+    return 0.0
 
 
-def sum_unrealized_pnl_from_positions(positions: list[dict[str, Any]] | None) -> float:
+def sum_unrealized_pnl_from_positions(positions: list[dict[str, Any]] | None) -> float | None:
     total = 0.0
+    found = False
     for p in positions or []:
         if not isinstance(p, dict):
             continue
-        if _position_contracts(p) <= 1e-12:
+        if position_row_contracts(p) <= 1e-12:
             continue
-        total += position_unrealized_pnl(p)
-    return round(total, 2)
+        upnl = parse_position_unrealized_pnl(p)
+        if upnl is None:
+            continue
+        found = True
+        total += float(upnl)
+    return round(total, 2) if found else None
+
+
+def _row_field(row: Any, key: str, default: str = "") -> str:
+    if row is None:
+        return default
+    try:
+        if hasattr(row, "keys") and key in row.keys():
+            val = row[key]
+        elif isinstance(row, dict):
+            val = row.get(key)
+        else:
+            val = None
+    except Exception:
+        val = None
+    return str(val or default).strip()
+
+
+def sum_unrealized_pnl_from_metrics(
+    rows: list[dict[str, Any]] | list[Any],
+    get_metrics_fn: Callable[[str, str], dict[str, Any] | None],
+) -> float | None:
+    """按活跃监控单逐笔拉交易所 metrics 汇总（与持仓卡浮盈亏一致）。"""
+    total = 0.0
+    found = False
+    for row in rows or []:
+        ex_sym = _row_field(row, "exchange_symbol")
+        sym = _row_field(row, "symbol")
+        direction = _row_field(row, "direction", "long").lower() or "long"
+        target = ex_sym or sym
+        if not target:
+            continue
+        metrics = get_metrics_fn(target, direction)
+        if not isinstance(metrics, dict):
+            continue
+        upnl = metrics.get("unrealized_pnl")
+        if upnl is None:
+            continue
+        try:
+            total += float(upnl)
+            found = True
+        except (TypeError, ValueError):
+            continue
+    return round(total, 2) if found else None
 
 
 def fetch_unrealized_pnl(fetch_positions_fn: Callable[[], list[dict[str, Any]] | None]) -> float | None:
@@ -30,3 +96,17 @@ def fetch_unrealized_pnl(fetch_positions_fn: Callable[[], list[dict[str, Any]] |
         return sum_unrealized_pnl_from_positions(fetch_positions_fn() or [])
     except Exception:
         return None
+
+
+def resolve_instance_unrealized_pnl(
+    fetch_positions_fn: Callable[[], list[dict[str, Any]] | None],
+    active_rows: list[Any] | None,
+    get_metrics_fn: Callable[[str, str], dict[str, Any] | None] | None,
+) -> float | None:
+    """先全量持仓汇总，失败或无数据时回退到活跃监控单 metrics。"""
+    total = fetch_unrealized_pnl(fetch_positions_fn)
+    if total is not None:
+        return total
+    if active_rows and get_metrics_fn:
+        return sum_unrealized_pnl_from_metrics(active_rows, get_metrics_fn)
+    return None
diff --git a/lib/instance/templates/embed_boot_scripts.html b/lib/instance/templates/embed_boot_scripts.html
index 069f1eb..fc9c1cc 100644
--- a/lib/instance/templates/embed_boot_scripts.html
+++ b/lib/instance/templates/embed_boot_scripts.html
@@ -1021,6 +1021,32 @@ function refreshOrderDefaults(){
     }).catch(()=>{});
 }
 
+function paintRealtimePnl(v){
+    const pnlEl = document.getElementById("realtime-pnl");
+    if(!pnlEl) return;
+    if(v === null || v === undefined || Number.isNaN(Number(v))){
+        pnlEl.innerText = "—";
+        pnlEl.classList.remove("pnl-pos", "pnl-neg");
+        return;
+    }
+    const n = Number(v);
+    const sign = n > 0 ? "+" : "";
+    pnlEl.innerText = `${sign}${n.toFixed(2)}U`;
+    pnlEl.classList.toggle("pnl-pos", n > 0);
+    pnlEl.classList.toggle("pnl-neg", n < 0);
+}
+function sumOrdersFloatPnl(orders){
+    if(!orders || !orders.length) return null;
+    let total = 0, found = false;
+    orders.forEach(o=>{
+        if(o.float_pnl != null && !Number.isNaN(Number(o.float_pnl))){
+            total += Number(o.float_pnl);
+            found = true;
+        }
+    });
+    return found ? total : null;
+}
+
 function refreshAccountSnapshot(){
     fetch("/api/account_snapshot").then(r=>r.json()).then(data=>{
         if (typeof data.funding_usdt !== "undefined") {
@@ -1032,19 +1058,7 @@ function refreshAccountSnapshot(){
             if(el) el.innerText = `${Number(data.current_capital).toFixed(2)}U`;
         }
         if (typeof data.unrealized_pnl !== "undefined") {
-            const pnlEl = document.getElementById("realtime-pnl");
-            if (pnlEl) {
-                if (data.unrealized_pnl === null || data.unrealized_pnl === undefined) {
-                    pnlEl.innerText = "—";
-                    pnlEl.classList.remove("pnl-pos", "pnl-neg");
-                } else {
-                    const v = Number(data.unrealized_pnl);
-                    const sign = v > 0 ? "+" : "";
-                    pnlEl.innerText = `${sign}${v.toFixed(2)}U`;
-                    pnlEl.classList.toggle("pnl-pos", v > 0);
-                    pnlEl.classList.toggle("pnl-neg", v < 0);
-                }
-            }
+            paintRealtimePnl(data.unrealized_pnl);
         }
         if (typeof data.available_trading_usdt !== "undefined" && data.available_trading_usdt !== null) {
             latestAvailableUsdt = Number(data.available_trading_usdt);
@@ -1281,6 +1295,9 @@ function refreshPriceSnapshotConditional(){
             });
             tickOrderHoldDurations();
         }
+        if(data.order_prices && data.order_prices.length){
+            paintRealtimePnl(sumOrdersFloatPnl(data.order_prices));
+        }
     }).catch(()=>{});
 }
 function formatLiveHoldDurationFromMs(openedMs, nowMs){
diff --git a/lib/instance/templates/index.html b/lib/instance/templates/index.html
index 4aefedb..ef14d9d 100644
--- a/lib/instance/templates/index.html
+++ b/lib/instance/templates/index.html
@@ -1567,6 +1567,32 @@ function refreshOrderDefaults(){
     }).catch(()=>{});
 }
 
+function paintRealtimePnl(v){
+    const pnlEl = document.getElementById("realtime-pnl");
+    if(!pnlEl) return;
+    if(v === null || v === undefined || Number.isNaN(Number(v))){
+        pnlEl.innerText = "—";
+        pnlEl.classList.remove("pnl-pos", "pnl-neg");
+        return;
+    }
+    const n = Number(v);
+    const sign = n > 0 ? "+" : "";
+    pnlEl.innerText = `${sign}${n.toFixed(2)}U`;
+    pnlEl.classList.toggle("pnl-pos", n > 0);
+    pnlEl.classList.toggle("pnl-neg", n < 0);
+}
+function sumOrdersFloatPnl(orders){
+    if(!orders || !orders.length) return null;
+    let total = 0, found = false;
+    orders.forEach(o=>{
+        if(o.float_pnl != null && !Number.isNaN(Number(o.float_pnl))){
+            total += Number(o.float_pnl);
+            found = true;
+        }
+    });
+    return found ? total : null;
+}
+
 function refreshAccountSnapshot(){
     fetch("/api/account_snapshot").then(r=>r.json()).then(data=>{
         if (typeof data.funding_usdt !== "undefined") {
@@ -1578,19 +1604,7 @@ function refreshAccountSnapshot(){
             if(el) el.innerText = `${Number(data.current_capital).toFixed(2)}U`;
         }
         if (typeof data.unrealized_pnl !== "undefined") {
-            const pnlEl = document.getElementById("realtime-pnl");
-            if (pnlEl) {
-                if (data.unrealized_pnl === null || data.unrealized_pnl === undefined) {
-                    pnlEl.innerText = "—";
-                    pnlEl.classList.remove("pnl-pos", "pnl-neg");
-                } else {
-                    const v = Number(data.unrealized_pnl);
-                    const sign = v > 0 ? "+" : "";
-                    pnlEl.innerText = `${sign}${v.toFixed(2)}U`;
-                    pnlEl.classList.toggle("pnl-pos", v > 0);
-                    pnlEl.classList.toggle("pnl-neg", v < 0);
-                }
-            }
+            paintRealtimePnl(data.unrealized_pnl);
         }
         if (typeof data.available_trading_usdt !== "undefined" && data.available_trading_usdt !== null) {
             latestAvailableUsdt = Number(data.available_trading_usdt);
@@ -1870,6 +1884,9 @@ function refreshPriceSnapshotConditional(){
             renderOrphanRecoverBanner(data.orphan_live_positions);
 {% endif %}
         }
+        if(data.order_prices && data.order_prices.length){
+            paintRealtimePnl(sumOrdersFloatPnl(data.order_prices));
+        }
     }).catch(()=>{});
 }
 function formatLiveHoldDurationFromMs(openedMs, nowMs){
diff --git a/tests/test_instance_live_pnl_lib.py b/tests/test_instance_live_pnl_lib.py
new file mode 100644
index 0000000..aa435a3
--- /dev/null
+++ b/tests/test_instance_live_pnl_lib.py
@@ -0,0 +1,58 @@
+"""instance_live_pnl_lib 单元测试。"""
+from __future__ import annotations
+
+import unittest
+
+from lib.instance.instance_live_pnl_lib import (
+    position_row_contracts,
+    resolve_instance_unrealized_pnl,
+    sum_unrealized_pnl_from_metrics,
+    sum_unrealized_pnl_from_positions,
+)
+
+
+class TestInstanceLivePnlLib(unittest.TestCase):
+    def test_position_row_contracts_from_info(self):
+        pos = {"contracts": 0, "info": {"positionAmt": "12.5"}}
+        self.assertAlmostEqual(position_row_contracts(pos), 12.5)
+
+    def test_sum_from_positions_binance_style(self):
+        positions = [
+            {"unrealizedPnl": -0.14, "info": {"positionAmt": "100"}},
+        ]
+        self.assertEqual(sum_unrealized_pnl_from_positions(positions), -0.14)
+
+    def test_sum_from_metrics_fallback(self):
+        rows = [{"exchange_symbol": "DOGE/USDT:USDT", "symbol": "DOGE/USDT", "direction": "long"}]
+
+        def _metrics(ex_sym, direction):
+            self.assertEqual(direction, "long")
+            return {"unrealized_pnl": -0.14}
+
+        self.assertEqual(sum_unrealized_pnl_from_metrics(rows, _metrics), -0.14)
+
+    def test_resolve_prefers_bulk_positions(self):
+        def _fetch():
+            return [{"unrealizedPnl": 1.2, "contracts": 1}]
+
+        def _metrics(_ex, _d):
+            raise AssertionError("should not call metrics when bulk works")
+
+        total = resolve_instance_unrealized_pnl(_fetch, [], _metrics)
+        self.assertEqual(total, 1.2)
+
+    def test_resolve_falls_back_to_metrics(self):
+        def _fetch():
+            raise RuntimeError("api down")
+
+        rows = [{"exchange_symbol": "BTC/USDT:USDT", "symbol": "BTC/USDT", "direction": "short"}]
+
+        def _metrics(_ex, direction):
+            return {"unrealized_pnl": -2.5} if direction == "short" else None
+
+        total = resolve_instance_unrealized_pnl(_fetch, rows, _metrics)
+        self.assertEqual(total, -2.5)
+
+
+if __name__ == "__main__":
+    unittest.main()