diff --git a/crypto_monitor_binance/app.py b/crypto_monitor_binance/app.py
index 46f499c..9474a2d 100644
--- a/crypto_monitor_binance/app.py
+++ b/crypto_monitor_binance/app.py
@@ -72,6 +72,7 @@ from key_sl_tp_lib import (
     sl_tp_mode_label,
     sl_tp_plan_summary_text,
 )
+from order_manual_breakeven_lib import apply_order_manual_breakeven
 from key_monitor_lib import (
     KEY_DIRECTION_WATCH,
     KEY_MONITOR_ALERT_ONLY_TYPES,
@@ -6119,6 +6120,80 @@ def api_order_cancel_tpsl(order_id):
         return jsonify({"ok": False, "msg": friendly_exchange_error(e)}), 400
 
 
+@app.route("/api/order/<int:order_id>/manual_breakeven", methods=["POST"])
+@login_required
+def api_order_manual_breakeven(order_id):
+    data = request.get_json(silent=True) or {}
+    try:
+        offset_pct = float(
+            data.get("offset_pct", os.getenv("MANUAL_BREAKEVEN_OFFSET_PCT", "0.2"))
+        )
+    except (TypeError, ValueError):
+        return jsonify({"ok": False, "msg": "offset_pct 无效"}), 400
+    if offset_pct < 0 or offset_pct > 10:
+        return jsonify({"ok": False, "msg": "偏移%须在 0～10 之间"}), 400
+    conn = get_db()
+    row = conn.execute(
+        "SELECT * FROM order_monitors WHERE id=? AND status='active'",
+        (order_id,),
+    ).fetchone()
+    if not row:
+        conn.close()
+        return jsonify({"ok": False, "msg": "持仓不存在或已结束"}), 404
+    ok, err, new_sl = apply_order_manual_breakeven(
+        row,
+        offset_pct,
+        calc_stop_fn=calc_trend_manual_breakeven_stop,
+        round_price_fn=round_price_to_exchange,
+        resolve_ex_sym_fn=resolve_monitor_exchange_symbol,
+        get_position_fn=get_live_position_contracts,
+        replace_tpsl_fn=replace_active_monitor_tpsl_on_exchange,
+    )
+    if not ok:
+        conn.close()
+        return jsonify({"ok": False, "msg": err or "保本失败"}), 400
+    conn.execute(
+        "UPDATE order_monitors SET stop_loss=?, breakeven_armed=1, breakeven_price=? WHERE id=?",
+        (new_sl, new_sl, order_id),
+    )
+    conn.commit()
+    sym = row["symbol"]
+    direction = row["direction"]
+    ex_sym = resolve_monitor_exchange_symbol(row)
+    take_profit = float(row["take_profit"] or 0)
+    slots = fetch_exchange_tpsl_slots(
+        ex_sym, direction, plan_sl=new_sl, plan_tp=take_profit
+    )
+    conn.close()
+    try:
+        entry = float(row["trigger_price"] or 0)
+        send_wechat_msg(
+            "\n".join(
+                [
+                    f"# ✅ {sym} 一键保本",
+                    f"**账户：{_wechat_account_label()}**",
+                    f"- 方向：{'做多' if direction == 'long' else '做空'}",
+                    f"- 成交价：{format_price_for_symbol(sym, entry)}",
+                    f"- 偏移：{offset_pct}%（相对成交价）",
+                    f"- 新止损：{format_price_for_symbol(sym, new_sl)}",
+                    "- 交易所：已更新止盈止损",
+                ]
+            )
+        )
+    except Exception:
+        pass
+    return jsonify(
+        {
+            "ok": True,
+            "msg": "已一键保本",
+            "stop_loss": new_sl,
+            "stop_loss_display": format_price_for_symbol(sym, new_sl),
+            "breakeven_armed": True,
+            "exchange_tpsl": slots,
+        }
+    )
+
+
 @app.route("/api/order/<int:order_id>/place_tpsl", methods=["POST"])
 @login_required
 def api_order_place_tpsl(order_id):
diff --git a/crypto_monitor_binance/templates/index.html b/crypto_monitor_binance/templates/index.html
index ae3f5b5..1db2c12 100644
--- a/crypto_monitor_binance/templates/index.html
+++ b/crypto_monitor_binance/templates/index.html
@@ -194,6 +194,13 @@
         .pos-ex-order-main{flex:1;min-width:0;line-height:1.35}
         .pos-ex-cancel-btn{padding:3px 10px;background:#3a3048;color:#d4b8ff;border:none;border-radius:6px;font-size:.74rem;cursor:pointer;flex-shrink:0}
         .pos-ex-cancel-btn:disabled{opacity:.4;cursor:not-allowed}
+        .pos-be-global{font-size:.76rem;font-weight:400;color:#8892b0;margin-left:10px;display:inline-flex;align-items:center;gap:4px}
+        .pos-be-global input{width:52px;padding:3px 6px;background:#0d1119;border:1px solid #3a4460;border-radius:6px;color:#e8ecf5;font-size:.78rem}
+        .pos-be-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px;padding:8px 10px;background:#1a2030;border-radius:8px;border:1px solid #2a3348}
+        .pos-be-label{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;color:#b8c4e8;cursor:pointer;user-select:none}
+        .pos-be-label input{width:15px;height:15px;accent-color:#6eb5ff}
+        .pos-be-offset{width:52px;padding:4px 6px;background:#0d1119;border:1px solid #3a4460;border-radius:6px;color:#e8ecf5;font-size:.78rem}
+        .pos-be-status{font-size:.74rem;color:#6ab88a}
         .tpsl-modal-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:9000;align-items:center;justify-content:center;padding:16px}
         .tpsl-modal-backdrop.open{display:flex}
         .tpsl-modal{background:#1a2030;border:1px solid #3a4a66;border-radius:12px;padding:16px 18px;width:min(440px,100%);max-height:90vh;overflow:auto}
@@ -464,7 +471,11 @@
             </form>
         </div>
         <div class="card">
-            <h2 style="margin-bottom:8px">实时持仓</h2>
+            <h2 style="margin-bottom:8px;display:flex;align-items:center;flex-wrap:wrap;gap:6px">实时持仓
+                <span class="pos-be-global">一键保本默认偏移
+                    <input type="number" id="manual-be-offset-global" min="0" max="10" step="0.01" value="0.2" title="相对成交价，多仓为+、空仓为-">%
+                </span>
+            </h2>
             <div class="panel-scroll pos-list pos-list-live">
                 {% for o in order %}
                 <div class="pos-card" id="order-row-{{ o.id }}"
@@ -492,6 +503,15 @@
                             {% if o.breakeven_enabled %}移动保本:开 {{ o.breakeven_rr_trigger or '-' }}R→{{ price_fmt(o.symbol, o.breakeven_price) }}{% else %}移动保本:关{% endif %}
                         </span>
                     </div>
+                    <div class="pos-be-row">
+                        <label class="pos-be-label" title="将止损移至成交价±偏移%，并同步交易所止盈止损">
+                            <input type="checkbox" class="pos-be-switch" data-order-id="{{ o.id }}"
+                                {% if o.breakeven_armed %}checked data-armed="1"{% endif %}>
+                            一键保本
+                        </label>
+                        <input type="number" class="pos-be-offset" min="0" max="10" step="0.01" value="0.2" title="相对成交价偏移%">%
+                        <span class="pos-be-status" id="pos-be-status-{{ o.id }}">{% if o.breakeven_armed %}已保本{% endif %}</span>
+                    </div>
                     <div class="pos-grid">
                         <div class="pos-cell">
                             <span class="pos-label">成交价</span>
@@ -1733,6 +1753,96 @@ function submitTpslEntrust(){
             post();
         }).catch(()=>alert('无法校验盈亏比'));
 }
+const MANUAL_BE_OFFSET_KEY = 'manualBreakevenOffsetPct';
+function getManualBeOffsetPct(){
+    const g = document.getElementById('manual-be-offset-global');
+    if(g && g.value !== ''){
+        const n = parseFloat(g.value);
+        if(Number.isFinite(n)) return n;
+    }
+    const saved = localStorage.getItem(MANUAL_BE_OFFSET_KEY);
+    const n = saved ? parseFloat(saved) : 0.2;
+    return Number.isFinite(n) ? n : 0.2;
+}
+function initManualBreakevenUi(){
+    const g = document.getElementById('manual-be-offset-global');
+    if(g){
+        const saved = localStorage.getItem(MANUAL_BE_OFFSET_KEY);
+        if(saved) g.value = saved;
+        g.addEventListener('change', ()=>{
+            localStorage.setItem(MANUAL_BE_OFFSET_KEY, g.value);
+            document.querySelectorAll('.pos-be-offset').forEach(inp=>{
+                if(!inp.dataset.touched) inp.value = g.value;
+            });
+        });
+    }
+    document.querySelectorAll('.pos-be-offset').forEach(inp=>{
+        if(!inp.dataset.touched){
+            inp.value = getManualBeOffsetPct();
+        }
+        inp.addEventListener('input', ()=>{ inp.dataset.touched = '1'; });
+    });
+    document.querySelectorAll('.pos-be-switch').forEach(sw=>{
+        if(sw.dataset.bound) return;
+        sw.dataset.bound = '1';
+        sw.addEventListener('change', ()=>{
+            const orderId = sw.getAttribute('data-order-id');
+            const card = sw.closest('.pos-card');
+            const offInp = card && card.querySelector('.pos-be-offset');
+            if(!sw.checked){
+                if(sw.dataset.armed === '1') sw.checked = true;
+                return;
+            }
+            applyManualBreakeven(orderId, sw, offInp, card);
+        });
+    });
+}
+function updateOrderCardSlDisplay(card, slDisplay){
+    if(!card || !slDisplay) return;
+    card.setAttribute('data-plan-sl', slDisplay);
+    const cells = card.querySelectorAll('.pos-grid .pos-cell');
+    if(cells[1]){
+        const val = cells[1].querySelector('.pos-value');
+        if(val) val.textContent = slDisplay;
+    }
+}
+function applyManualBreakeven(orderId, sw, offInp, card){
+    const offset = offInp ? parseFloat(offInp.value) : getManualBeOffsetPct();
+    if(!Number.isFinite(offset) || offset < 0 || offset > 10){
+        alert('偏移%须在 0～10 之间');
+        sw.checked = sw.dataset.armed === '1';
+        return;
+    }
+    const dirHint = card && card.getAttribute('data-direction') === 'short' ? '下' : '上';
+    if(!confirm(`确认一键保本？止损将移至成交价${dirHint}移 ${offset}%（相对成交价）`)){
+        sw.checked = sw.dataset.armed === '1';
+        return;
+    }
+    sw.disabled = true;
+    fetch(`/api/order/${orderId}/manual_breakeven`, {
+        method:'POST',
+        headers:{'Content-Type':'application/json'},
+        body: JSON.stringify({ offset_pct: offset })
+    }).then(r=>r.json()).then(data=>{
+        if(!data.ok){
+            alert(data.msg || '保本失败');
+            sw.checked = sw.dataset.armed === '1';
+            sw.disabled = false;
+            return;
+        }
+        sw.dataset.armed = '1';
+        sw.checked = true;
+        const st = document.getElementById(`pos-be-status-${orderId}`);
+        if(st) st.textContent = '已保本';
+        if(data.stop_loss_display) updateOrderCardSlDisplay(card, data.stop_loss_display);
+        if(data.exchange_tpsl) paintExchangeTpslRow(orderId, data.exchange_tpsl);
+        else refreshPriceSnapshotConditional();
+    }).catch(()=>{
+        alert('保本请求失败');
+        sw.checked = sw.dataset.armed === '1';
+        sw.disabled = false;
+    });
+}
 function cancelExchangeTpsl(orderId, role){
     const label = role === 'sl' ? '止损' : '止盈';
     if(!confirm(`确认撤销交易所${label}委托？（不会平仓）`)) return;
@@ -2072,6 +2182,7 @@ function refreshPriceSnapshotConditional(){
         }
     }).catch(()=>{});
 }
+initManualBreakevenUi();
 setInterval(refreshPriceSnapshotConditional, {{ price_refresh_seconds * 1000 }});
 </script>
 </body>
diff --git a/crypto_monitor_gate/app.py b/crypto_monitor_gate/app.py
index ec16788..1738034 100644
--- a/crypto_monitor_gate/app.py
+++ b/crypto_monitor_gate/app.py
@@ -73,6 +73,7 @@ from key_sl_tp_lib import (
     sl_tp_mode_label,
     sl_tp_plan_summary_text,
 )
+from order_manual_breakeven_lib import apply_order_manual_breakeven
 from key_monitor_lib import (
     KEY_DIRECTION_WATCH,
     KEY_MONITOR_ALERT_ONLY_TYPES,
@@ -6207,6 +6208,80 @@ def api_order_cancel_tpsl(order_id):
         return jsonify({"ok": False, "msg": friendly_exchange_error(e)}), 400
 
 
+@app.route("/api/order/<int:order_id>/manual_breakeven", methods=["POST"])
+@login_required
+def api_order_manual_breakeven(order_id):
+    data = request.get_json(silent=True) or {}
+    try:
+        offset_pct = float(
+            data.get("offset_pct", os.getenv("MANUAL_BREAKEVEN_OFFSET_PCT", "0.2"))
+        )
+    except (TypeError, ValueError):
+        return jsonify({"ok": False, "msg": "offset_pct 无效"}), 400
+    if offset_pct < 0 or offset_pct > 10:
+        return jsonify({"ok": False, "msg": "偏移%须在 0～10 之间"}), 400
+    conn = get_db()
+    row = conn.execute(
+        "SELECT * FROM order_monitors WHERE id=? AND status='active'",
+        (order_id,),
+    ).fetchone()
+    if not row:
+        conn.close()
+        return jsonify({"ok": False, "msg": "持仓不存在或已结束"}), 404
+    ok, err, new_sl = apply_order_manual_breakeven(
+        row,
+        offset_pct,
+        calc_stop_fn=calc_trend_manual_breakeven_stop,
+        round_price_fn=round_price_to_exchange,
+        resolve_ex_sym_fn=resolve_monitor_exchange_symbol,
+        get_position_fn=get_live_position_contracts,
+        replace_tpsl_fn=replace_active_monitor_tpsl_on_exchange,
+    )
+    if not ok:
+        conn.close()
+        return jsonify({"ok": False, "msg": err or "保本失败"}), 400
+    conn.execute(
+        "UPDATE order_monitors SET stop_loss=?, breakeven_armed=1, breakeven_price=? WHERE id=?",
+        (new_sl, new_sl, order_id),
+    )
+    conn.commit()
+    sym = row["symbol"]
+    direction = row["direction"]
+    ex_sym = resolve_monitor_exchange_symbol(row)
+    take_profit = float(row["take_profit"] or 0)
+    slots = fetch_exchange_tpsl_slots(
+        ex_sym, direction, plan_sl=new_sl, plan_tp=take_profit
+    )
+    conn.close()
+    try:
+        entry = float(row["trigger_price"] or 0)
+        send_wechat_msg(
+            "\n".join(
+                [
+                    f"# ✅ {sym} 一键保本",
+                    f"**账户：{_wechat_account_label()}**",
+                    f"- 方向：{'做多' if direction == 'long' else '做空'}",
+                    f"- 成交价：{format_price_for_symbol(sym, entry)}",
+                    f"- 偏移：{offset_pct}%（相对成交价）",
+                    f"- 新止损：{format_price_for_symbol(sym, new_sl)}",
+                    "- 交易所：已更新止盈止损",
+                ]
+            )
+        )
+    except Exception:
+        pass
+    return jsonify(
+        {
+            "ok": True,
+            "msg": "已一键保本",
+            "stop_loss": new_sl,
+            "stop_loss_display": format_price_for_symbol(sym, new_sl),
+            "breakeven_armed": True,
+            "exchange_tpsl": slots,
+        }
+    )
+
+
 @app.route("/api/order/<int:order_id>/place_tpsl", methods=["POST"])
 @login_required
 def api_order_place_tpsl(order_id):
diff --git a/crypto_monitor_gate/templates/index.html b/crypto_monitor_gate/templates/index.html
index ae3f5b5..1db2c12 100644
--- a/crypto_monitor_gate/templates/index.html
+++ b/crypto_monitor_gate/templates/index.html
@@ -194,6 +194,13 @@
         .pos-ex-order-main{flex:1;min-width:0;line-height:1.35}
         .pos-ex-cancel-btn{padding:3px 10px;background:#3a3048;color:#d4b8ff;border:none;border-radius:6px;font-size:.74rem;cursor:pointer;flex-shrink:0}
         .pos-ex-cancel-btn:disabled{opacity:.4;cursor:not-allowed}
+        .pos-be-global{font-size:.76rem;font-weight:400;color:#8892b0;margin-left:10px;display:inline-flex;align-items:center;gap:4px}
+        .pos-be-global input{width:52px;padding:3px 6px;background:#0d1119;border:1px solid #3a4460;border-radius:6px;color:#e8ecf5;font-size:.78rem}
+        .pos-be-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px;padding:8px 10px;background:#1a2030;border-radius:8px;border:1px solid #2a3348}
+        .pos-be-label{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;color:#b8c4e8;cursor:pointer;user-select:none}
+        .pos-be-label input{width:15px;height:15px;accent-color:#6eb5ff}
+        .pos-be-offset{width:52px;padding:4px 6px;background:#0d1119;border:1px solid #3a4460;border-radius:6px;color:#e8ecf5;font-size:.78rem}
+        .pos-be-status{font-size:.74rem;color:#6ab88a}
         .tpsl-modal-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:9000;align-items:center;justify-content:center;padding:16px}
         .tpsl-modal-backdrop.open{display:flex}
         .tpsl-modal{background:#1a2030;border:1px solid #3a4a66;border-radius:12px;padding:16px 18px;width:min(440px,100%);max-height:90vh;overflow:auto}
@@ -464,7 +471,11 @@
             </form>
         </div>
         <div class="card">
-            <h2 style="margin-bottom:8px">实时持仓</h2>
+            <h2 style="margin-bottom:8px;display:flex;align-items:center;flex-wrap:wrap;gap:6px">实时持仓
+                <span class="pos-be-global">一键保本默认偏移
+                    <input type="number" id="manual-be-offset-global" min="0" max="10" step="0.01" value="0.2" title="相对成交价，多仓为+、空仓为-">%
+                </span>
+            </h2>
             <div class="panel-scroll pos-list pos-list-live">
                 {% for o in order %}
                 <div class="pos-card" id="order-row-{{ o.id }}"
@@ -492,6 +503,15 @@
                             {% if o.breakeven_enabled %}移动保本:开 {{ o.breakeven_rr_trigger or '-' }}R→{{ price_fmt(o.symbol, o.breakeven_price) }}{% else %}移动保本:关{% endif %}
                         </span>
                     </div>
+                    <div class="pos-be-row">
+                        <label class="pos-be-label" title="将止损移至成交价±偏移%，并同步交易所止盈止损">
+                            <input type="checkbox" class="pos-be-switch" data-order-id="{{ o.id }}"
+                                {% if o.breakeven_armed %}checked data-armed="1"{% endif %}>
+                            一键保本
+                        </label>
+                        <input type="number" class="pos-be-offset" min="0" max="10" step="0.01" value="0.2" title="相对成交价偏移%">%
+                        <span class="pos-be-status" id="pos-be-status-{{ o.id }}">{% if o.breakeven_armed %}已保本{% endif %}</span>
+                    </div>
                     <div class="pos-grid">
                         <div class="pos-cell">
                             <span class="pos-label">成交价</span>
@@ -1733,6 +1753,96 @@ function submitTpslEntrust(){
             post();
         }).catch(()=>alert('无法校验盈亏比'));
 }
+const MANUAL_BE_OFFSET_KEY = 'manualBreakevenOffsetPct';
+function getManualBeOffsetPct(){
+    const g = document.getElementById('manual-be-offset-global');
+    if(g && g.value !== ''){
+        const n = parseFloat(g.value);
+        if(Number.isFinite(n)) return n;
+    }
+    const saved = localStorage.getItem(MANUAL_BE_OFFSET_KEY);
+    const n = saved ? parseFloat(saved) : 0.2;
+    return Number.isFinite(n) ? n : 0.2;
+}
+function initManualBreakevenUi(){
+    const g = document.getElementById('manual-be-offset-global');
+    if(g){
+        const saved = localStorage.getItem(MANUAL_BE_OFFSET_KEY);
+        if(saved) g.value = saved;
+        g.addEventListener('change', ()=>{
+            localStorage.setItem(MANUAL_BE_OFFSET_KEY, g.value);
+            document.querySelectorAll('.pos-be-offset').forEach(inp=>{
+                if(!inp.dataset.touched) inp.value = g.value;
+            });
+        });
+    }
+    document.querySelectorAll('.pos-be-offset').forEach(inp=>{
+        if(!inp.dataset.touched){
+            inp.value = getManualBeOffsetPct();
+        }
+        inp.addEventListener('input', ()=>{ inp.dataset.touched = '1'; });
+    });
+    document.querySelectorAll('.pos-be-switch').forEach(sw=>{
+        if(sw.dataset.bound) return;
+        sw.dataset.bound = '1';
+        sw.addEventListener('change', ()=>{
+            const orderId = sw.getAttribute('data-order-id');
+            const card = sw.closest('.pos-card');
+            const offInp = card && card.querySelector('.pos-be-offset');
+            if(!sw.checked){
+                if(sw.dataset.armed === '1') sw.checked = true;
+                return;
+            }
+            applyManualBreakeven(orderId, sw, offInp, card);
+        });
+    });
+}
+function updateOrderCardSlDisplay(card, slDisplay){
+    if(!card || !slDisplay) return;
+    card.setAttribute('data-plan-sl', slDisplay);
+    const cells = card.querySelectorAll('.pos-grid .pos-cell');
+    if(cells[1]){
+        const val = cells[1].querySelector('.pos-value');
+        if(val) val.textContent = slDisplay;
+    }
+}
+function applyManualBreakeven(orderId, sw, offInp, card){
+    const offset = offInp ? parseFloat(offInp.value) : getManualBeOffsetPct();
+    if(!Number.isFinite(offset) || offset < 0 || offset > 10){
+        alert('偏移%须在 0～10 之间');
+        sw.checked = sw.dataset.armed === '1';
+        return;
+    }
+    const dirHint = card && card.getAttribute('data-direction') === 'short' ? '下' : '上';
+    if(!confirm(`确认一键保本？止损将移至成交价${dirHint}移 ${offset}%（相对成交价）`)){
+        sw.checked = sw.dataset.armed === '1';
+        return;
+    }
+    sw.disabled = true;
+    fetch(`/api/order/${orderId}/manual_breakeven`, {
+        method:'POST',
+        headers:{'Content-Type':'application/json'},
+        body: JSON.stringify({ offset_pct: offset })
+    }).then(r=>r.json()).then(data=>{
+        if(!data.ok){
+            alert(data.msg || '保本失败');
+            sw.checked = sw.dataset.armed === '1';
+            sw.disabled = false;
+            return;
+        }
+        sw.dataset.armed = '1';
+        sw.checked = true;
+        const st = document.getElementById(`pos-be-status-${orderId}`);
+        if(st) st.textContent = '已保本';
+        if(data.stop_loss_display) updateOrderCardSlDisplay(card, data.stop_loss_display);
+        if(data.exchange_tpsl) paintExchangeTpslRow(orderId, data.exchange_tpsl);
+        else refreshPriceSnapshotConditional();
+    }).catch(()=>{
+        alert('保本请求失败');
+        sw.checked = sw.dataset.armed === '1';
+        sw.disabled = false;
+    });
+}
 function cancelExchangeTpsl(orderId, role){
     const label = role === 'sl' ? '止损' : '止盈';
     if(!confirm(`确认撤销交易所${label}委托？（不会平仓）`)) return;
@@ -2072,6 +2182,7 @@ function refreshPriceSnapshotConditional(){
         }
     }).catch(()=>{});
 }
+initManualBreakevenUi();
 setInterval(refreshPriceSnapshotConditional, {{ price_refresh_seconds * 1000 }});
 </script>
 </body>
diff --git a/crypto_monitor_gate_bot/app.py b/crypto_monitor_gate_bot/app.py
index b37824a..61df640 100644
--- a/crypto_monitor_gate_bot/app.py
+++ b/crypto_monitor_gate_bot/app.py
@@ -53,6 +53,7 @@ from journal_chart_lib import (
     trade_review_fetch_window,
     trim_rows_for_trade_review,
 )
+from order_manual_breakeven_lib import apply_order_manual_breakeven
 from hub_auth import request_allowed as hub_request_allowed
 from history_window_lib import (
     PRESET_CUSTOM,
@@ -5416,6 +5417,74 @@ def api_account_snapshot():
     })
 
 
+@app.route("/api/order/<int:order_id>/manual_breakeven", methods=["POST"])
+@login_required
+def api_order_manual_breakeven(order_id):
+    data = request.get_json(silent=True) or {}
+    try:
+        offset_pct = float(
+            data.get("offset_pct", os.getenv("MANUAL_BREAKEVEN_OFFSET_PCT", "0.2"))
+        )
+    except (TypeError, ValueError):
+        return jsonify({"ok": False, "msg": "offset_pct 无效"}), 400
+    if offset_pct < 0 or offset_pct > 10:
+        return jsonify({"ok": False, "msg": "偏移%须在 0～10 之间"}), 400
+    conn = get_db()
+    row = conn.execute(
+        "SELECT * FROM order_monitors WHERE id=? AND status='active'",
+        (order_id,),
+    ).fetchone()
+    if not row:
+        conn.close()
+        return jsonify({"ok": False, "msg": "持仓不存在或已结束"}), 404
+    ok, err, new_sl = apply_order_manual_breakeven(
+        row,
+        offset_pct,
+        calc_stop_fn=calc_trend_manual_breakeven_stop,
+        round_price_fn=round_price_to_exchange,
+        resolve_ex_sym_fn=resolve_monitor_exchange_symbol,
+        get_position_fn=get_live_position_contracts,
+        replace_tpsl_fn=replace_active_monitor_tpsl_on_exchange,
+    )
+    if not ok:
+        conn.close()
+        return jsonify({"ok": False, "msg": err or "保本失败"}), 400
+    conn.execute(
+        "UPDATE order_monitors SET stop_loss=?, breakeven_armed=1, breakeven_price=? WHERE id=?",
+        (new_sl, new_sl, order_id),
+    )
+    conn.commit()
+    sym = row["symbol"]
+    direction = row["direction"]
+    conn.close()
+    try:
+        entry = float(row["trigger_price"] or 0)
+        send_wechat_msg(
+            "\n".join(
+                [
+                    f"# ✅ {sym} 一键保本",
+                    f"**账户：{_wechat_account_label()}**",
+                    f"- 方向：{'做多' if direction == 'long' else '做空'}",
+                    f"- 成交价：{format_price_for_symbol(sym, entry)}",
+                    f"- 偏移：{offset_pct}%（相对成交价）",
+                    f"- 新止损：{format_price_for_symbol(sym, new_sl)}",
+                    "- 交易所：已更新止盈止损",
+                ]
+            )
+        )
+    except Exception:
+        pass
+    return jsonify(
+        {
+            "ok": True,
+            "msg": "已一键保本",
+            "stop_loss": new_sl,
+            "stop_loss_display": format_price_for_symbol(sym, new_sl),
+            "breakeven_armed": True,
+        }
+    )
+
+
 @app.route("/api/price_snapshot")
 @login_required
 def api_price_snapshot():
diff --git a/crypto_monitor_gate_bot/templates/index.html b/crypto_monitor_gate_bot/templates/index.html
index 6bf98ee..49f2f34 100644
--- a/crypto_monitor_gate_bot/templates/index.html
+++ b/crypto_monitor_gate_bot/templates/index.html
@@ -131,6 +131,13 @@
         .plan-cell .val.pnl-neutral,.plan-cell .val .pnl-neutral{color:#cfd3ef}
         .btn-close-plan{padding:7px 14px;background:#5c1e2a;color:#ffb4b4;border:none;border-radius:8px;cursor:pointer;font-size:.82rem;font-weight:600;text-decoration:none;white-space:nowrap}
         .btn-close-plan:hover{filter:brightness(1.08)}
+        .pos-be-global{font-size:.74rem;font-weight:400;color:#8892b0;margin-left:8px;display:inline-flex;align-items:center;gap:4px}
+        .pos-be-global input{width:52px;padding:3px 6px;background:#0d1119;border:1px solid #3a4460;border-radius:6px;color:#e8ecf5;font-size:.76rem}
+        .pos-be-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px;padding:8px 10px;background:#1a2030;border-radius:8px;border:1px solid #2a3348}
+        .pos-be-label{display:inline-flex;align-items:center;gap:6px;font-size:.76rem;color:#b8c4e8;cursor:pointer}
+        .pos-be-label input{width:15px;height:15px}
+        .pos-be-offset{width:52px;padding:4px 6px;background:#0d1119;border:1px solid #3a4460;border-radius:6px;color:#e8ecf5;font-size:.76rem}
+        .pos-be-status{font-size:.72rem;color:#6ab88a}
         .records-card{grid-column:1/-1}
         .review-card{grid-column:1/-1}
         .review-card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;flex-wrap:wrap}
@@ -348,11 +355,15 @@
                 <button type="submit">开仓（以损定仓）</button>
             </form>
             <div class="order-live-positions">
-                <h3 style="margin:0 0 2px;font-size:.95rem;color:#b8c4ff">实时持仓</h3>
+                <h3 style="margin:0 0 2px;font-size:.95rem;color:#b8c4ff;display:flex;align-items:center;flex-wrap:wrap;gap:6px">实时持仓
+                    <span class="pos-be-global">一键保本默认偏移
+                        <input type="number" id="manual-be-offset-global" min="0" max="10" step="0.01" value="0.2">%
+                    </span>
+                </h3>
                 <div class="running-plans-stack">
                 {% for o in order %}
                 {% set osym = o.exchange_symbol or o.symbol %}
-                <div class="plan-position-card">
+                <div class="plan-position-card" id="order-row-{{ o.id }}" data-order-id="{{ o.id }}" data-direction="{{ o.direction }}">
                     <div class="plan-card-head">
                         <div class="plan-card-title">
                             <span>{{ osym }}</span>
@@ -360,6 +371,15 @@
                         </div>
                         <a href="/del_order/{{ o.id }}" class="btn-close-plan" onclick="return confirm('删除会触发手动平仓，继续？')">平仓</a>
                     </div>
+                    <div class="pos-be-row">
+                        <label class="pos-be-label" title="将止损移至成交价±偏移%，并同步交易所止盈止损">
+                            <input type="checkbox" class="pos-be-switch" data-order-id="{{ o.id }}"
+                                {% if o.breakeven_armed %}checked data-armed="1"{% endif %}>
+                            一键保本
+                        </label>
+                        <input type="number" class="pos-be-offset" min="0" max="10" step="0.01" value="0.2">%
+                        <span class="pos-be-status" id="pos-be-status-{{ o.id }}">{% if o.breakeven_armed %}已保本{% endif %}</span>
+                    </div>
                     <div class="plan-card-meta">
                         来源: 下单监控 ｜ 风格: {{ o.trade_style or 'trend' }} ｜ 风险: {% if o.risk_percent is not none %}{{ o.risk_percent }}%{% else %}—{% endif %}≈{{ money_fmt(o.risk_amount) }}U
                         ｜ {% if o.breakeven_enabled %}<span class="accent">移动保本: 开 {{ o.breakeven_rr_trigger or '-' }}R→{{ price_fmt(osym, o.breakeven_price) }}</span>{% else %}移动保本: 关{% endif %}
@@ -1633,6 +1653,92 @@ if(_journalFormEl){
     syncJournalEntryReasonOtherUi();
 }
 refreshOrderDefaults();
+const MANUAL_BE_OFFSET_KEY = 'manualBreakevenOffsetPct';
+function getManualBeOffsetPct(){
+    const g = document.getElementById('manual-be-offset-global');
+    if(g && g.value !== ''){
+        const n = parseFloat(g.value);
+        if(Number.isFinite(n)) return n;
+    }
+    const saved = localStorage.getItem(MANUAL_BE_OFFSET_KEY);
+    const n = saved ? parseFloat(saved) : 0.2;
+    return Number.isFinite(n) ? n : 0.2;
+}
+function initManualBreakevenUi(){
+    const g = document.getElementById('manual-be-offset-global');
+    if(g){
+        const saved = localStorage.getItem(MANUAL_BE_OFFSET_KEY);
+        if(saved) g.value = saved;
+        g.addEventListener('change', ()=>{
+            localStorage.setItem(MANUAL_BE_OFFSET_KEY, g.value);
+            document.querySelectorAll('.pos-be-offset').forEach(inp=>{
+                if(!inp.dataset.touched) inp.value = g.value;
+            });
+        });
+    }
+    document.querySelectorAll('.pos-be-offset').forEach(inp=>{
+        if(!inp.dataset.touched) inp.value = getManualBeOffsetPct();
+        inp.addEventListener('input', ()=>{ inp.dataset.touched = '1'; });
+    });
+    document.querySelectorAll('.pos-be-switch').forEach(sw=>{
+        if(sw.dataset.bound) return;
+        sw.dataset.bound = '1';
+        sw.addEventListener('change', ()=>{
+            const orderId = sw.getAttribute('data-order-id');
+            const card = document.getElementById(`order-row-${orderId}`);
+            const offInp = card && card.querySelector('.pos-be-offset');
+            if(!sw.checked){
+                if(sw.dataset.armed === '1') sw.checked = true;
+                return;
+            }
+            applyManualBreakeven(orderId, sw, offInp, card);
+        });
+    });
+}
+function updateOrderCardSlDisplay(card, slDisplay){
+    if(!card || !slDisplay) return;
+    const cells = card.querySelectorAll('.plan-card-grid .plan-cell');
+    if(cells[1]){
+        const val = cells[1].querySelector('.val');
+        if(val) val.textContent = slDisplay;
+    }
+}
+function applyManualBreakeven(orderId, sw, offInp, card){
+    const offset = offInp ? parseFloat(offInp.value) : getManualBeOffsetPct();
+    if(!Number.isFinite(offset) || offset < 0 || offset > 10){
+        alert('偏移%须在 0～10 之间');
+        sw.checked = sw.dataset.armed === '1';
+        return;
+    }
+    const dirHint = card && card.getAttribute('data-direction') === 'short' ? '下' : '上';
+    if(!confirm(`确认一键保本？止损将移至成交价${dirHint}移 ${offset}%`)){
+        sw.checked = sw.dataset.armed === '1';
+        return;
+    }
+    sw.disabled = true;
+    fetch(`/api/order/${orderId}/manual_breakeven`, {
+        method:'POST',
+        headers:{'Content-Type':'application/json'},
+        body: JSON.stringify({ offset_pct: offset })
+    }).then(r=>r.json()).then(data=>{
+        if(!data.ok){
+            alert(data.msg || '保本失败');
+            sw.checked = sw.dataset.armed === '1';
+            sw.disabled = false;
+            return;
+        }
+        sw.dataset.armed = '1';
+        sw.checked = true;
+        const st = document.getElementById(`pos-be-status-${orderId}`);
+        if(st) st.textContent = '已保本';
+        if(data.stop_loss_display) updateOrderCardSlDisplay(card, data.stop_loss_display);
+    }).catch(()=>{
+        alert('保本请求失败');
+        sw.checked = sw.dataset.armed === '1';
+        sw.disabled = false;
+    });
+}
+initManualBreakevenUi();
 refreshPriceSnapshot();
 setInterval(refreshAccountSnapshot, {{ balance_refresh_seconds * 1000 }});
 setInterval(refreshPriceSnapshot, {{ price_refresh_seconds * 1000 }});
diff --git a/crypto_monitor_okx/app.py b/crypto_monitor_okx/app.py
index 6807b43..200e092 100644
--- a/crypto_monitor_okx/app.py
+++ b/crypto_monitor_okx/app.py
@@ -73,6 +73,7 @@ from key_sl_tp_lib import (
     sl_tp_mode_label,
     sl_tp_plan_summary_text,
 )
+from order_manual_breakeven_lib import apply_order_manual_breakeven
 from key_monitor_lib import (
     KEY_DIRECTION_WATCH,
     KEY_MONITOR_ALERT_ONLY_TYPES,
@@ -5846,6 +5847,80 @@ def api_order_cancel_tpsl(order_id):
         return jsonify({"ok": False, "msg": friendly_exchange_error(e)}), 400
 
 
+@app.route("/api/order/<int:order_id>/manual_breakeven", methods=["POST"])
+@login_required
+def api_order_manual_breakeven(order_id):
+    data = request.get_json(silent=True) or {}
+    try:
+        offset_pct = float(
+            data.get("offset_pct", os.getenv("MANUAL_BREAKEVEN_OFFSET_PCT", "0.2"))
+        )
+    except (TypeError, ValueError):
+        return jsonify({"ok": False, "msg": "offset_pct 无效"}), 400
+    if offset_pct < 0 or offset_pct > 10:
+        return jsonify({"ok": False, "msg": "偏移%须在 0～10 之间"}), 400
+    conn = get_db()
+    row = conn.execute(
+        "SELECT * FROM order_monitors WHERE id=? AND status='active'",
+        (order_id,),
+    ).fetchone()
+    if not row:
+        conn.close()
+        return jsonify({"ok": False, "msg": "持仓不存在或已结束"}), 404
+    ok, err, new_sl = apply_order_manual_breakeven(
+        row,
+        offset_pct,
+        calc_stop_fn=calc_trend_manual_breakeven_stop,
+        round_price_fn=round_price_to_exchange,
+        resolve_ex_sym_fn=resolve_monitor_exchange_symbol,
+        get_position_fn=get_live_position_contracts,
+        replace_tpsl_fn=replace_active_monitor_tpsl_on_exchange,
+    )
+    if not ok:
+        conn.close()
+        return jsonify({"ok": False, "msg": err or "保本失败"}), 400
+    conn.execute(
+        "UPDATE order_monitors SET stop_loss=?, breakeven_armed=1, breakeven_price=? WHERE id=?",
+        (new_sl, new_sl, order_id),
+    )
+    conn.commit()
+    sym = row["symbol"]
+    direction = row["direction"]
+    ex_sym = resolve_monitor_exchange_symbol(row)
+    take_profit = float(row["take_profit"] or 0)
+    slots = fetch_exchange_tpsl_slots(
+        ex_sym, direction, plan_sl=new_sl, plan_tp=take_profit
+    )
+    conn.close()
+    try:
+        entry = float(row["trigger_price"] or 0)
+        send_wechat_msg(
+            "\n".join(
+                [
+                    f"# ✅ {sym} 一键保本",
+                    f"**账户：{_wechat_account_label()}**",
+                    f"- 方向：{'做多' if direction == 'long' else '做空'}",
+                    f"- 成交价：{format_price_for_symbol(sym, entry)}",
+                    f"- 偏移：{offset_pct}%（相对成交价）",
+                    f"- 新止损：{format_price_for_symbol(sym, new_sl)}",
+                    "- 交易所：已更新止盈止损",
+                ]
+            )
+        )
+    except Exception:
+        pass
+    return jsonify(
+        {
+            "ok": True,
+            "msg": "已一键保本",
+            "stop_loss": new_sl,
+            "stop_loss_display": format_price_for_symbol(sym, new_sl),
+            "breakeven_armed": True,
+            "exchange_tpsl": slots,
+        }
+    )
+
+
 @app.route("/api/order/<int:order_id>/place_tpsl", methods=["POST"])
 @login_required
 def api_order_place_tpsl(order_id):
diff --git a/crypto_monitor_okx/templates/index.html b/crypto_monitor_okx/templates/index.html
index 00f7a2c..9a02a14 100644
--- a/crypto_monitor_okx/templates/index.html
+++ b/crypto_monitor_okx/templates/index.html
@@ -194,6 +194,13 @@
         .pos-ex-order-main{flex:1;min-width:0;line-height:1.35}
         .pos-ex-cancel-btn{padding:3px 10px;background:#3a3048;color:#d4b8ff;border:none;border-radius:6px;font-size:.74rem;cursor:pointer;flex-shrink:0}
         .pos-ex-cancel-btn:disabled{opacity:.4;cursor:not-allowed}
+        .pos-be-global{font-size:.76rem;font-weight:400;color:#8892b0;margin-left:10px;display:inline-flex;align-items:center;gap:4px}
+        .pos-be-global input{width:52px;padding:3px 6px;background:#0d1119;border:1px solid #3a4460;border-radius:6px;color:#e8ecf5;font-size:.78rem}
+        .pos-be-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px;padding:8px 10px;background:#1a2030;border-radius:8px;border:1px solid #2a3348}
+        .pos-be-label{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;color:#b8c4e8;cursor:pointer;user-select:none}
+        .pos-be-label input{width:15px;height:15px;accent-color:#6eb5ff}
+        .pos-be-offset{width:52px;padding:4px 6px;background:#0d1119;border:1px solid #3a4460;border-radius:6px;color:#e8ecf5;font-size:.78rem}
+        .pos-be-status{font-size:.74rem;color:#6ab88a}
         .tpsl-modal-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:9000;align-items:center;justify-content:center;padding:16px}
         .tpsl-modal-backdrop.open{display:flex}
         .tpsl-modal{background:#1a2030;border:1px solid #3a4a66;border-radius:12px;padding:16px 18px;width:min(440px,100%);max-height:90vh;overflow:auto}
@@ -473,7 +480,11 @@
             </form>
         </div>
         <div class="card">
-            <h2 style="margin-bottom:8px">实时持仓</h2>
+            <h2 style="margin-bottom:8px;display:flex;align-items:center;flex-wrap:wrap;gap:6px">实时持仓
+                <span class="pos-be-global">一键保本默认偏移
+                    <input type="number" id="manual-be-offset-global" min="0" max="10" step="0.01" value="0.2" title="相对成交价，多仓为+、空仓为-">%
+                </span>
+            </h2>
             <div class="panel-scroll pos-list pos-list-live">
                 {% for o in order %}
                 <div class="pos-card" id="order-row-{{ o.id }}"
@@ -501,6 +512,15 @@
                             {% if o.breakeven_enabled %}移动保本:开 {{ o.breakeven_rr_trigger or '-' }}R→{{ price_fmt(o.symbol, o.breakeven_price) }}{% else %}移动保本:关{% endif %}
                         </span>
                     </div>
+                    <div class="pos-be-row">
+                        <label class="pos-be-label" title="将止损移至成交价±偏移%，并同步交易所止盈止损">
+                            <input type="checkbox" class="pos-be-switch" data-order-id="{{ o.id }}"
+                                {% if o.breakeven_armed %}checked data-armed="1"{% endif %}>
+                            一键保本
+                        </label>
+                        <input type="number" class="pos-be-offset" min="0" max="10" step="0.01" value="0.2" title="相对成交价偏移%">%
+                        <span class="pos-be-status" id="pos-be-status-{{ o.id }}">{% if o.breakeven_armed %}已保本{% endif %}</span>
+                    </div>
                     <div class="pos-grid">
                         <div class="pos-cell">
                             <span class="pos-label">成交价</span>
@@ -1743,6 +1763,96 @@ function submitTpslEntrust(){
             post();
         }).catch(()=>alert('无法校验盈亏比'));
 }
+const MANUAL_BE_OFFSET_KEY = 'manualBreakevenOffsetPct';
+function getManualBeOffsetPct(){
+    const g = document.getElementById('manual-be-offset-global');
+    if(g && g.value !== ''){
+        const n = parseFloat(g.value);
+        if(Number.isFinite(n)) return n;
+    }
+    const saved = localStorage.getItem(MANUAL_BE_OFFSET_KEY);
+    const n = saved ? parseFloat(saved) : 0.2;
+    return Number.isFinite(n) ? n : 0.2;
+}
+function initManualBreakevenUi(){
+    const g = document.getElementById('manual-be-offset-global');
+    if(g){
+        const saved = localStorage.getItem(MANUAL_BE_OFFSET_KEY);
+        if(saved) g.value = saved;
+        g.addEventListener('change', ()=>{
+            localStorage.setItem(MANUAL_BE_OFFSET_KEY, g.value);
+            document.querySelectorAll('.pos-be-offset').forEach(inp=>{
+                if(!inp.dataset.touched) inp.value = g.value;
+            });
+        });
+    }
+    document.querySelectorAll('.pos-be-offset').forEach(inp=>{
+        if(!inp.dataset.touched){
+            inp.value = getManualBeOffsetPct();
+        }
+        inp.addEventListener('input', ()=>{ inp.dataset.touched = '1'; });
+    });
+    document.querySelectorAll('.pos-be-switch').forEach(sw=>{
+        if(sw.dataset.bound) return;
+        sw.dataset.bound = '1';
+        sw.addEventListener('change', ()=>{
+            const orderId = sw.getAttribute('data-order-id');
+            const card = sw.closest('.pos-card');
+            const offInp = card && card.querySelector('.pos-be-offset');
+            if(!sw.checked){
+                if(sw.dataset.armed === '1') sw.checked = true;
+                return;
+            }
+            applyManualBreakeven(orderId, sw, offInp, card);
+        });
+    });
+}
+function updateOrderCardSlDisplay(card, slDisplay){
+    if(!card || !slDisplay) return;
+    card.setAttribute('data-plan-sl', slDisplay);
+    const cells = card.querySelectorAll('.pos-grid .pos-cell');
+    if(cells[1]){
+        const val = cells[1].querySelector('.pos-value');
+        if(val) val.textContent = slDisplay;
+    }
+}
+function applyManualBreakeven(orderId, sw, offInp, card){
+    const offset = offInp ? parseFloat(offInp.value) : getManualBeOffsetPct();
+    if(!Number.isFinite(offset) || offset < 0 || offset > 10){
+        alert('偏移%须在 0～10 之间');
+        sw.checked = sw.dataset.armed === '1';
+        return;
+    }
+    const dirHint = card && card.getAttribute('data-direction') === 'short' ? '下' : '上';
+    if(!confirm(`确认一键保本？止损将移至成交价${dirHint}移 ${offset}%（相对成交价）`)){
+        sw.checked = sw.dataset.armed === '1';
+        return;
+    }
+    sw.disabled = true;
+    fetch(`/api/order/${orderId}/manual_breakeven`, {
+        method:'POST',
+        headers:{'Content-Type':'application/json'},
+        body: JSON.stringify({ offset_pct: offset })
+    }).then(r=>r.json()).then(data=>{
+        if(!data.ok){
+            alert(data.msg || '保本失败');
+            sw.checked = sw.dataset.armed === '1';
+            sw.disabled = false;
+            return;
+        }
+        sw.dataset.armed = '1';
+        sw.checked = true;
+        const st = document.getElementById(`pos-be-status-${orderId}`);
+        if(st) st.textContent = '已保本';
+        if(data.stop_loss_display) updateOrderCardSlDisplay(card, data.stop_loss_display);
+        if(data.exchange_tpsl) paintExchangeTpslRow(orderId, data.exchange_tpsl);
+        else refreshPriceSnapshotConditional();
+    }).catch(()=>{
+        alert('保本请求失败');
+        sw.checked = sw.dataset.armed === '1';
+        sw.disabled = false;
+    });
+}
 function cancelExchangeTpsl(orderId, role){
     const label = role === 'sl' ? '止损' : '止盈';
     if(!confirm(`确认撤销交易所${label}委托？（不会平仓）`)) return;
@@ -2114,6 +2224,7 @@ function refreshPriceSnapshotConditional(){
         }
     }).catch(()=>{});
 }
+initManualBreakevenUi();
 setInterval(refreshPriceSnapshotConditional, {{ price_refresh_seconds * 1000 }});
 </script>
 </body>
diff --git a/order_manual_breakeven_lib.py b/order_manual_breakeven_lib.py
new file mode 100644
index 0000000..4e8962e
--- /dev/null
+++ b/order_manual_breakeven_lib.py
@@ -0,0 +1,63 @@
+"""中控台持仓：一键保本（成交价 ± 偏移%）。"""
+from typing import Any, Callable, Optional, Tuple
+
+
+def calc_manual_breakeven_stop(direction: str, entry_price: float, offset_pct: float) -> Optional[float]:
+    try:
+        e = float(entry_price)
+        pct = float(offset_pct)
+    except (TypeError, ValueError):
+        return None
+    if e <= 0 or pct < 0:
+        return None
+    direction = (direction or "long").strip().lower()
+    if direction == "short":
+        return e * (1.0 - pct / 100.0)
+    return e * (1.0 + pct / 100.0)
+
+
+def apply_order_manual_breakeven(
+    row: Any,
+    offset_pct: float,
+    *,
+    calc_stop_fn: Callable[..., Optional[float]],
+    round_price_fn: Callable[[str, float], Any],
+    resolve_ex_sym_fn: Callable[[Any], str],
+    get_position_fn: Callable[[str, str], Any],
+    replace_tpsl_fn: Callable[[Any, float, float], None],
+    entry_price_key: str = "trigger_price",
+) -> Tuple[bool, Optional[str], Optional[float]]:
+    if (row["status"] or "").strip() != "active":
+        return False, "持仓已结束", None
+    entry = float(row[entry_price_key] or 0)
+    if entry <= 0:
+        return False, "缺少有效成交价", None
+    direction = (row["direction"] or "long").lower()
+    take_profit = float(row["take_profit"] or 0)
+    if take_profit <= 0:
+        return False, "缺少有效止盈价，无法更新交易所委托", None
+    ex_sym = resolve_ex_sym_fn(row)
+    pos = get_position_fn(ex_sym, direction)
+    if pos is None or float(pos) <= 0:
+        return False, "交易所当前无该方向持仓", None
+    new_sl_raw = calc_stop_fn(direction, entry, offset_pct)
+    if new_sl_raw is None:
+        new_sl_raw = calc_manual_breakeven_stop(direction, entry, offset_pct)
+    if new_sl_raw is None:
+        return False, "保本价计算失败", None
+    new_sl = round_price_fn(ex_sym, new_sl_raw)
+    if new_sl is None:
+        return False, "保本价经交易所精度舍入后无效", None
+    new_sl = float(new_sl)
+    cur_sl = float(row["stop_loss"] or 0)
+    if direction == "long":
+        if cur_sl > 0 and new_sl <= cur_sl:
+            return False, f"新止损 {new_sl} 未高于当前止损 {cur_sl}（多仓需上移）", None
+    else:
+        if cur_sl > 0 and new_sl >= cur_sl:
+            return False, f"新止损 {new_sl} 未低于当前止损 {cur_sl}（空仓需下移）", None
+    try:
+        replace_tpsl_fn(row, new_sl, take_profit)
+    except Exception as e:
+        return False, str(e), None
+    return True, None, new_sl