From b628b1f5dc30923c68ea397b715b5a9771423cc8 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Sun, 20 Sep 2026 14:49:49 +0800
Subject: [PATCH] feat(gate): 添加自定义止损功能

---
 src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java         |  216 ++++++++++++++++++++++++++++++++++++-------
 src/main/resources/static/gate-config.html                                       |   18 +++
 src/main/java/com/xcong/excoin/modules/gateApi/GateConfigDTO.java                |   15 +++
 src/main/java/com/xcong/excoin/modules/gateApi/GateConfigPersistenceService.java |    3 
 src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java                   |   27 +++++
 5 files changed, 241 insertions(+), 38 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java
index d95f47c..4c20b2c 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java
@@ -130,6 +130,12 @@
 
     /** 止盈挂单模式:off=关闭 / concentrated=集中止盈 / dispersed=分散止盈,默认 off */
     private final String placeExcessTakeProfit;
+    /** 自定义止损开关:true=启用自定义止损触发价(多空各挂一单),false=使用默认阶梯止损。默认 false */
+    private final boolean customStopLossEnabled;
+    /** 多仓自定义止损触发价(价格跌至该值触发平多),null/0=未设置 */
+    private final BigDecimal longCustomStopLossPrice;
+    /** 空仓自定义止损触发价(价格涨至该值触发平空),null/0=未设置 */
+    private final BigDecimal shortCustomStopLossPrice;
     /** 网格绝对步长(shortBaseEntryPrice × gridRate),运行时由队列生成逻辑设置 */
     private BigDecimal step;
     /** 网格元素列表,由队列初始化时同步填充,包含完整的多空仓挂单状态 */
@@ -171,6 +177,9 @@
         this.maxPositionPerSide = builder.maxPositionPerSide;
         this.addPositionStartThreshold = builder.addPositionStartThreshold;
         this.placeExcessTakeProfit = builder.placeExcessTakeProfit;
+        this.customStopLossEnabled = builder.customStopLossEnabled;
+        this.longCustomStopLossPrice = builder.longCustomStopLossPrice;
+        this.shortCustomStopLossPrice = builder.shortCustomStopLossPrice;
     }
 
     // ==================== REST/WS 地址 ====================
@@ -278,6 +287,12 @@
     public int getAddPositionStartThreshold() { return addPositionStartThreshold; }
     /** @return 止盈挂单模式:off=关闭 / concentrated=集中止盈 / dispersed=分散止盈 */
     public String getPlaceExcessTakeProfit() { return placeExcessTakeProfit; }
+    /** @return 自定义止损开关:true=启用自定义止损触发价,false=使用默认阶梯止损 */
+    public boolean isCustomStopLossEnabled() { return customStopLossEnabled; }
+    /** @return 多仓自定义止损触发价,null/0=未设置 */
+    public BigDecimal getLongCustomStopLossPrice() { return longCustomStopLossPrice; }
+    /** @return 空仓自定义止损触发价,null/0=未设置 */
+    public BigDecimal getShortCustomStopLossPrice() { return shortCustomStopLossPrice; }
 
     // ==================== 运行时参数 ====================
 
@@ -390,6 +405,12 @@
         private int addPositionStartThreshold = 1;
         /** 止盈挂单模式:off=关闭 / concentrated=集中止盈 / dispersed=分散止盈,默认 off */
         private String placeExcessTakeProfit = EXCESS_TP_OFF;
+        /** 自定义止损开关:true=启用自定义止损触发价,false=使用默认阶梯止损。默认 false */
+        private boolean customStopLossEnabled = false;
+        /** 多仓自定义止损触发价,null=未设置 */
+        private BigDecimal longCustomStopLossPrice;
+        /** 空仓自定义止损触发价,null=未设置 */
+        private BigDecimal shortCustomStopLossPrice;
 
         /** 设置 API Key */
         public Builder apiKey(String apiKey) { this.apiKey = apiKey; return this; }
@@ -453,6 +474,12 @@
         public Builder addPositionStartThreshold(int addPositionStartThreshold) { this.addPositionStartThreshold = addPositionStartThreshold; return this; }
         /** 设置止盈挂单模式:off / concentrated / dispersed */
         public Builder placeExcessTakeProfit(String placeExcessTakeProfit) { this.placeExcessTakeProfit = placeExcessTakeProfit; return this; }
+        /** 设置自定义止损开关:true=启用自定义止损触发价 */
+        public Builder customStopLossEnabled(boolean customStopLossEnabled) { this.customStopLossEnabled = customStopLossEnabled; return this; }
+        /** 设置多仓自定义止损触发价 */
+        public Builder longCustomStopLossPrice(BigDecimal longCustomStopLossPrice) { this.longCustomStopLossPrice = longCustomStopLossPrice; return this; }
+        /** 设置空仓自定义止损触发价 */
+        public Builder shortCustomStopLossPrice(BigDecimal shortCustomStopLossPrice) { this.shortCustomStopLossPrice = shortCustomStopLossPrice; return this; }
 
         public GateConfig build() {
             return new GateConfig(this);
diff --git a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfigDTO.java b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfigDTO.java
index 669a950..50fc9a0 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfigDTO.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfigDTO.java
@@ -71,6 +71,12 @@
     private int addPositionStartThreshold;
     /** 止盈挂单模式:off=关闭 / concentrated=集中止盈 / dispersed=分散止盈,默认 off */
     private String placeExcessTakeProfit;
+    /** 自定义止损开关:true=启用自定义止损触发价,false=使用默认阶梯止损。null=未设置(默认false) */
+    private Boolean customStopLossEnabled;
+    /** 多仓自定义止损触发价(价格跌至该值触发平多),null=未设置 */
+    private BigDecimal longCustomStopLossPrice;
+    /** 空仓自定义止损触发价(价格涨至该值触发平空),null=未设置 */
+    private BigDecimal shortCustomStopLossPrice;
 
     /**
      * 从 GateConfig 构建 DTO(不暴露 apiSecret)。
@@ -104,6 +110,9 @@
                 .maxPositionPerSide(config.getMaxPositionPerSide())
                 .addPositionStartThreshold(config.getAddPositionStartThreshold())
                 .placeExcessTakeProfit(config.getPlaceExcessTakeProfit())
+                .customStopLossEnabled(config.isCustomStopLossEnabled())
+                .longCustomStopLossPrice(config.getLongCustomStopLossPrice())
+                .shortCustomStopLossPrice(config.getShortCustomStopLossPrice())
                 .build();
     }
 
@@ -131,6 +140,9 @@
         m.put("maxPositionPerSide", maxPositionPerSide);
         m.put("addPositionStartThreshold", addPositionStartThreshold);
         m.put("placeExcessTakeProfit", placeExcessTakeProfit);
+        m.put("customStopLossEnabled", customStopLossEnabled);
+        m.put("longCustomStopLossPrice", longCustomStopLossPrice);
+        m.put("shortCustomStopLossPrice", shortCustomStopLossPrice);
         return m;
     }
 
@@ -165,6 +177,9 @@
                 .maxPositionPerSide(0)
                 .addPositionStartThreshold(1)
                 .placeExcessTakeProfit("off")
+                .customStopLossEnabled(false)
+                .longCustomStopLossPrice(null)
+                .shortCustomStopLossPrice(null)
                 .build();
     }
 }
diff --git a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfigPersistenceService.java b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfigPersistenceService.java
index 4ee2632..3e45a95 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfigPersistenceService.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfigPersistenceService.java
@@ -112,6 +112,9 @@
                 .maxPositionPerSide(dto.getMaxPositionPerSide())
                 .addPositionStartThreshold(dto.getAddPositionStartThreshold() >= 0 ? dto.getAddPositionStartThreshold() : 1)
                 .placeExcessTakeProfit(normalizeTakeProfitMode(dto.getPlaceExcessTakeProfit()))
+                .customStopLossEnabled(nvl(dto.getCustomStopLossEnabled(), false))
+                .longCustomStopLossPrice(dto.getLongCustomStopLossPrice())
+                .shortCustomStopLossPrice(dto.getShortCustomStopLossPrice())
                 .build();
     }
 
diff --git a/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java b/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
index a62052e..4893db4 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
@@ -15,6 +15,7 @@
 import java.math.BigDecimal;
 import java.math.RoundingMode;
 import java.util.*;
+import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 
 import com.xcong.excoin.modules.gateApi.wsHandler.handler.CandlestickChannelHandler;
@@ -148,6 +149,8 @@
     private volatile int lastLongStopLossGridId = Integer.MAX_VALUE;
     /** 最近触发止损的空头网格ID */
     private volatile int lastShortStopLossGridId = Integer.MAX_VALUE;
+    /** 自定义止损模式激活标记:true=尚未发生第一次止损触发,第一次触发后置 false(触发未触发侧重挂默认) */
+    private final AtomicBoolean customStopLossModeActive = new AtomicBoolean(false);
 
     private volatile BigDecimal lastKlinePrice;
     private volatile BigDecimal markPrice = BigDecimal.ZERO;
@@ -362,6 +365,7 @@
         accumulatedShortLossCount = 0;
         lastLongStopLossGridId = Integer.MAX_VALUE;
         lastShortStopLossGridId = Integer.MAX_VALUE;
+        customStopLossModeActive.set(false);
         shortPriceQueue.clear();
         longPriceQueue.clear();
         totalShortPriceQueue.clear();
@@ -974,56 +978,182 @@
 //                );
 //            }
 
-            int shortTime = Integer.parseInt(config.getBaseQuantity()) / Integer.parseInt(config.getQuantity()) + 1;
-            for (int id = 2; id <= shortTime; id++) {
-                GridElement elem = GridElement.findById(id);
-                if (elem == null) {
-                    continue;
-                }
-                BigDecimal triggerPrice = elem.getGridPrice();
-                String size = config.getQuantity();
-                int finalId = id;
-                executor.placeTakeProfit(
-                        triggerPrice,
-                        FuturesPriceTrigger.RuleEnum.NUMBER_1,
-                        ORDER_TYPE_CLOSE_SHORT,
-                        size,
-                        profitId -> {
-                            elem.addShortStopLossOrderId(profitId);
-                            GridElement.refreshIndices();
-                            log.info("[Gate] 空仓止损已挂, gridId:{}, 触发价:{}, stopLossId:{}", finalId, triggerPrice, profitId);
-                        }
-                );
+            if (config.isCustomStopLossEnabled()) {
+                placeCustomStopLosses();
+            } else {
+                placeDefaultStopLossLadders();
             }
 
+            state = StrategyState.ACTIVE;
+        }
+    }
 
+    // ========== 自定义止损(按触发价各挂一单) ==========
 
-            int longTime = Integer.parseInt(config.getBaseQuantity()) / Integer.parseInt(config.getQuantity()) + 1;
-            for (int id = -2; id >= -longTime; id--) {
-                GridElement elem = GridElement.findById(id);
-                if (elem == null) {
-                    continue;
-                }
-                BigDecimal triggerPrice = elem.getGridPrice();
-                String size = config.getQuantity();
-                int finalId = id;
+    /**
+     * 自定义止损初始化:按多空止损触发价匹配最近网格,各挂一张覆盖全仓位(baseQuantity)的止损单。
+     * 多仓止损:NUMBER_2(价格 ≤ 触发价平多),空仓止损:NUMBER_1(价格 ≥ 触发价平空)。
+     */
+    private void placeCustomStopLosses() {
+        customStopLossModeActive.set(true);
+        String baseQty = config.getBaseQuantity();
+        BigDecimal longPrice = config.getLongCustomStopLossPrice();
+        BigDecimal shortPrice = config.getShortCustomStopLossPrice();
+
+        if (longPrice != null && longPrice.compareTo(BigDecimal.ZERO) > 0) {
+            GridElement longElem = findNearestGridElementByPrice(longPrice);
+            if (longElem != null) {
+                BigDecimal triggerPrice = longElem.getGridPrice();
                 executor.placeTakeProfit(
                         triggerPrice,
                         FuturesPriceTrigger.RuleEnum.NUMBER_2,
                         ORDER_TYPE_CLOSE_LONG,
-                        negate(size),
+                        negate(baseQty),
                         profitId -> {
-                            elem.addLongStopLossOrderId(profitId);
+                            longElem.addLongStopLossOrderId(profitId);
                             GridElement.refreshIndices();
-                            log.info("[Gate] 多仓止损已挂, gridId:{}, 触发价:{}, stopLossId:{}", finalId, triggerPrice, profitId);
+                            log.info("[Gate] 自定义多仓止损已挂, 目标价:{}, 匹配gridId:{}, 触发价:{}, stopLossId:{}",
+                                    longPrice, longElem.getId(), triggerPrice, profitId);
                         }
                 );
+            } else {
+                log.warn("[Gate] 自定义多仓止损价:{} 未匹配到任何网格", longPrice);
             }
-
-            log.info("[Gate] 止损止盈单已全部挂完, 空仓止损:2~{}, 多仓止损:-2~-{}", shortTime, longTime);
-
-            state = StrategyState.ACTIVE;
         }
+
+        if (shortPrice != null && shortPrice.compareTo(BigDecimal.ZERO) > 0) {
+            GridElement shortElem = findNearestGridElementByPrice(shortPrice);
+            if (shortElem != null) {
+                BigDecimal triggerPrice = shortElem.getGridPrice();
+                executor.placeTakeProfit(
+                        triggerPrice,
+                        FuturesPriceTrigger.RuleEnum.NUMBER_1,
+                        ORDER_TYPE_CLOSE_SHORT,
+                        baseQty,
+                        profitId -> {
+                            shortElem.addShortStopLossOrderId(profitId);
+                            GridElement.refreshIndices();
+                            log.info("[Gate] 自定义空仓止损已挂, 目标价:{}, 匹配gridId:{}, 触发价:{}, stopLossId:{}",
+                                    shortPrice, shortElem.getId(), triggerPrice, profitId);
+                        }
+                );
+            } else {
+                log.warn("[Gate] 自定义空仓止损价:{} 未匹配到任何网格", shortPrice);
+            }
+        }
+        log.info("[Gate] 自定义止损初始化完成, 多仓止损价:{}, 空仓止损价:{}", longPrice, shortPrice);
+    }
+
+    /**
+     * 默认止损阶梯(原有逻辑):空仓从 ID=2 向上、多仓从 ID=-2 向下,各挂 baseQuantity/quantity 格、每格 quantity 张。
+     */
+    private void placeDefaultStopLossLadders() {
+        placeDefaultShortStopLossLadder();
+        placeDefaultLongStopLossLadder();
+        int shortTime = Integer.parseInt(config.getBaseQuantity()) / Integer.parseInt(config.getQuantity()) + 1;
+        int longTime = Integer.parseInt(config.getBaseQuantity()) / Integer.parseInt(config.getQuantity()) + 1;
+        log.info("[Gate] 止损止盈单已全部挂完, 空仓止损:2~{}, 多仓止损:-2~-{}", shortTime, longTime);
+    }
+
+    /**
+     * 默认空仓止损阶梯:从 ID=2 向上挂,每格 quantity 张,NUMBER_1(价格 ≥ 触发价平空)。
+     */
+    private void placeDefaultShortStopLossLadder() {
+        int shortTime = Integer.parseInt(config.getBaseQuantity()) / Integer.parseInt(config.getQuantity()) + 1;
+        for (int id = 2; id <= shortTime; id++) {
+            GridElement elem = GridElement.findById(id);
+            if (elem == null) {
+                continue;
+            }
+            BigDecimal triggerPrice = elem.getGridPrice();
+            String size = config.getQuantity();
+            int finalId = id;
+            executor.placeTakeProfit(
+                    triggerPrice,
+                    FuturesPriceTrigger.RuleEnum.NUMBER_1,
+                    ORDER_TYPE_CLOSE_SHORT,
+                    size,
+                    profitId -> {
+                        elem.addShortStopLossOrderId(profitId);
+                        GridElement.refreshIndices();
+                        log.info("[Gate] 空仓止损已挂, gridId:{}, 触发价:{}, stopLossId:{}", finalId, triggerPrice, profitId);
+                    }
+            );
+        }
+    }
+
+    /**
+     * 默认多仓止损阶梯:从 ID=-2 向下挂,每格 quantity 张,NUMBER_2(价格 ≤ 触发价平多)。
+     */
+    private void placeDefaultLongStopLossLadder() {
+        int longTime = Integer.parseInt(config.getBaseQuantity()) / Integer.parseInt(config.getQuantity()) + 1;
+        for (int id = -2; id >= -longTime; id--) {
+            GridElement elem = GridElement.findById(id);
+            if (elem == null) {
+                continue;
+            }
+            BigDecimal triggerPrice = elem.getGridPrice();
+            String size = config.getQuantity();
+            int finalId = id;
+            executor.placeTakeProfit(
+                    triggerPrice,
+                    FuturesPriceTrigger.RuleEnum.NUMBER_2,
+                    ORDER_TYPE_CLOSE_LONG,
+                    negate(size),
+                    profitId -> {
+                        elem.addLongStopLossOrderId(profitId);
+                        GridElement.refreshIndices();
+                        log.info("[Gate] 多仓止损已挂, gridId:{}, 触发价:{}, stopLossId:{}", finalId, triggerPrice, profitId);
+                    }
+            );
+        }
+    }
+
+    /**
+     * 按「价格 → 最近网格」匹配:返回 gridPrice 与目标价绝对值差最小的网格元素。
+     */
+    private GridElement findNearestGridElementByPrice(BigDecimal price) {
+        if (price == null || price.compareTo(BigDecimal.ZERO) <= 0) {
+            return null;
+        }
+        GridElement nearest = null;
+        BigDecimal minDiff = null;
+        for (GridElement e : config.getGridElements()) {
+            BigDecimal diff = e.getGridPrice().subtract(price).abs();
+            if (minDiff == null || diff.compareTo(minDiff) < 0) {
+                minDiff = diff;
+                nearest = e;
+            }
+        }
+        return nearest;
+    }
+
+    /**
+     * 只取消空仓止损单(保留空仓止盈),用于自定义止损首次触发时重挂未触发侧。
+     */
+    private void cancelAllShortStopLossesOnly() {
+        for (GridElement e : config.getGridElements()) {
+            for (String slId : new ArrayList<>(e.getShortStopLossOrderIds())) {
+                executor.cancelConditionalOrder(slId, oid -> {});
+            }
+            e.clearShortStopLossOrderIds();
+        }
+        GridElement.refreshIndices();
+        log.info("[Gate] 已提交取消所有空仓止损(保留止盈)");
+    }
+
+    /**
+     * 只取消多仓止损单(保留多仓止盈),用于自定义止损首次触发时重挂未触发侧。
+     */
+    private void cancelAllLongStopLossesOnly() {
+        for (GridElement e : config.getGridElements()) {
+            for (String slId : new ArrayList<>(e.getLongStopLossOrderIds())) {
+                executor.cancelConditionalOrder(slId, oid -> {});
+            }
+            e.clearLongStopLossOrderIds();
+        }
+        GridElement.refreshIndices();
+        log.info("[Gate] 已提交取消所有多仓止损(保留止盈)");
     }
 
     /**
@@ -1523,6 +1653,13 @@
             }
         }
 
+        // 自定义止损模式:第一次止损触发时,取消未触发侧(空仓)自定义止损单并重挂默认阶梯
+        if (config.isCustomStopLossEnabled() && customStopLossModeActive.compareAndSet(true, false)) {
+            cancelAllShortStopLossesOnly();
+            placeDefaultShortStopLossLadder();
+            log.info("[Gate] 自定义止损首次触发(多仓), 已取消空仓自定义止损并重挂默认阶梯");
+        }
+
     }
 
     private void handleShortStopLossTriggered(GridElement gridElement, String orderId) {
@@ -1574,6 +1711,13 @@
                 });
             }
         }
+
+        // 自定义止损模式:第一次止损触发时,取消未触发侧(多仓)自定义止损单并重挂默认阶梯
+        if (config.isCustomStopLossEnabled() && customStopLossModeActive.compareAndSet(true, false)) {
+            cancelAllLongStopLossesOnly();
+            placeDefaultLongStopLossLadder();
+            log.info("[Gate] 自定义止损首次触发(空仓), 已取消多仓自定义止损并重挂默认阶梯");
+        }
     }
 
     // ========== 止盈/止损取消辅助方法 ==========
diff --git a/src/main/resources/static/gate-config.html b/src/main/resources/static/gate-config.html
index 782a25c..0cd16d6 100644
--- a/src/main/resources/static/gate-config.html
+++ b/src/main/resources/static/gate-config.html
@@ -133,6 +133,13 @@
             <div class="form-group"><label>单边最大仓位量(张)</label><input id="maxPositionPerSide" type="number" placeholder="0(不限制)"></div>
             <div class="form-group"><label>加仓启动阈值(次)</label><input id="addPositionStartThreshold" type="number" placeholder="1(前N次止损不加仓)"></div>
             <div class="form-group"><label>止盈挂单</label><select id="placeExcessTakeProfit"><option value="off" selected>关闭</option><option value="concentrated">集中止盈</option><option value="dispersed">分散止盈</option></select></div>
+            <!-- ===== 自定义止损配置 ===== -->
+            <div class="form-group full" style="margin-top:6px;border-top:1px solid var(--border);padding-top:8px">
+                <label style="font-size:13px;font-weight:600;color:var(--text)">自定义止损(开启后按触发价各挂一单,忽略默认阶梯)</label>
+            </div>
+            <div class="form-group"><label>自定义止损开关</label><select id="customStopLossEnabled"><option value="false" selected>关闭</option><option value="true">开启</option></select></div>
+            <div class="form-group"><label>多仓止损触发价</label><input id="longCustomStopLossPrice" placeholder="如 2540(价格跌至触发平多)"></div>
+            <div class="form-group"><label>空仓止损触发价</label><input id="shortCustomStopLossPrice" placeholder="如 2650(价格涨至触发平空)"></div>
         </form>
     </div>
 
@@ -209,7 +216,8 @@
         // 文件不存在 → 用默认值填充,用户可编辑后保存
         fillForm({ gridRate:0.005, expectedProfit:0.15, maxLoss:1.5,
             baseQuantity:'2', quantity:'2', maxPositionSize:4, stopLossCount:0, takeProfitGridSpan:2, priceDriveEnabled: true, rounds: 0,
-            stopLossCountMode:'dual', addPositionInterval:3, addPositionQuantity:1, maxPositionPerSide:0, addPositionStartThreshold:1, placeExcessTakeProfit: 'off' });
+            stopLossCountMode:'dual', addPositionInterval:3, addPositionQuantity:1, maxPositionPerSide:0, addPositionStartThreshold:1, placeExcessTakeProfit: 'off',
+            customStopLossEnabled: false, longCustomStopLossPrice: null, shortCustomStopLossPrice: null });
         toast('未找到配置,已加载默认值,编辑后请保存', 'success');
     }
     currentApiKey = key;
@@ -235,6 +243,9 @@
     byId('maxPositionPerSide').value = d.maxPositionPerSide ?? 0;
     byId('addPositionStartThreshold').value = d.addPositionStartThreshold ?? 1;
     byId('placeExcessTakeProfit').value = normalizeTpMode(d.placeExcessTakeProfit);
+    byId('customStopLossEnabled').value = (d.customStopLossEnabled === true || d.customStopLossEnabled === 'true') ? 'true' : 'false';
+    byId('longCustomStopLossPrice').value = d.longCustomStopLossPrice || '';
+    byId('shortCustomStopLossPrice').value = d.shortCustomStopLossPrice || '';
 }
 
 function collectForm() {
@@ -255,7 +266,10 @@
         addPositionQuantity: intVal(byId('addPositionQuantity').value, 1),
         maxPositionPerSide: intVal(byId('maxPositionPerSide').value, 0),
         addPositionStartThreshold: intVal(byId('addPositionStartThreshold').value, 1),
-        placeExcessTakeProfit: byId('placeExcessTakeProfit').value
+        placeExcessTakeProfit: byId('placeExcessTakeProfit').value,
+        customStopLossEnabled: byId('customStopLossEnabled').value === 'true',
+        longCustomStopLossPrice: parseFloat(byId('longCustomStopLossPrice').value) || null,
+        shortCustomStopLossPrice: parseFloat(byId('shortCustomStopLossPrice').value) || null
     };
 }
 function intVal(str, fallback) {

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