diff --git a/backend/api/routes/system.py b/backend/api/routes/system.py
index 3a82d1d..9d5a776 100644
--- a/backend/api/routes/system.py
+++ b/backend/api/routes/system.py
@@ -240,6 +240,35 @@ async def logs_test_write(
     }
 
 
+@router.post("/trading/trigger-scan")
+async def trigger_scan(
+    _admin: Dict[str, Any] = Depends(require_system_admin),
+) -> Dict[str, Any]:
+    """
+    触发手动扫描：
+    通过设置 Redis 信号（ats:trigger-scan），通知所有运行中的 strategy 进程立即执行扫描。
+    """
+    client = _get_redis_client_for_logs()
+    if client is None:
+        raise HTTPException(status_code=503, detail="Redis 不可用，无法触发扫描")
+
+    try:
+        # 设置触发信号（当前时间戳），让 strategy 检测到变化
+        import time
+        ts = int(time.time())
+        # 使用 setex 设置 60秒过期，防止永久残留（虽然 strategy 只关心变化，但过期是个好习惯）
+        # 注意：strategy 端比较的是时间戳大小，所以只要比上一次大即可
+        client.setex("ats:trigger-scan", 600, str(ts))
+        
+        return {
+            "message": "已发送扫描触发信号",
+            "timestamp": ts
+        }
+    except Exception as e:
+        logger.error(f"触发扫描失败: {e}")
+        raise HTTPException(status_code=500, detail=f"触发扫描失败: {e}")
+
+
 def _get_redis_client_for_logs():
     """
     获取 Redis 客户端（优先复用 config_manager 的连接；失败则自行创建）。
diff --git a/backend/sync_global_config_defaults.py b/backend/sync_global_config_defaults.py
index 21eb1aa..285590b 100644
--- a/backend/sync_global_config_defaults.py
+++ b/backend/sync_global_config_defaults.py
@@ -30,7 +30,7 @@ DEFAULTS_TO_SYNC = [
      "description": "做空时 RSI 低于此值则不做空（避免深超卖反弹）。2026-01-31新增。"},
     {"config_key": "MAX_CHANGE_PERCENT_FOR_SHORT", "config_value": "10", "config_type": "number", "category": "strategy",
      "description": "做空时 24h 涨跌幅超过此值则不做空（24h 仍大涨时不做空）。单位：百分比数值。2026-01-31新增。"},
-    {"config_key": "TAKE_PROFIT_1_PERCENT", "config_value": "0.2", "config_type": "number", "category": "strategy",
+    {"config_key": "TAKE_PROFIT_1_PERCENT", "config_value": "0.3", "config_type": "number", "category": "strategy",
      "description": "分步止盈第一目标（保证金百分比，如 0.2=20%）。2026-02-12 提高以改善盈亏比。"},
     {"config_key": "MIN_RR_FOR_TP1", "config_value": "1.5", "config_type": "number", "category": "strategy",
      "description": "第一目标止盈相对止损的最小盈亏比（TP1 至少为止损距离的 1.5 倍）。2026-02-12 新增。"},
@@ -44,10 +44,10 @@ DEFAULTS_TO_SYNC = [
      "description": "仓位放大系数：1.0=正常，1.2=+20%，上限2.0。盈利时适度调高可扩大收益。"},
     {"config_key": "USE_FIXED_RISK_SIZING", "config_value": "true", "config_type": "boolean", "category": "risk",
      "description": "是否启用固定风险仓位计算（推荐）。若启用，则忽略 MAX_POSITION_PERCENT，改用 FIXED_RISK_PERCENT 计算仓位。"},
-    {"config_key": "FIXED_RISK_PERCENT", "config_value": "0.025", "config_type": "number", "category": "risk",
+    {"config_key": "FIXED_RISK_PERCENT", "config_value": "0.03", "config_type": "number", "category": "risk",
      "description": "每笔交易风险占总账户的百分比（如 0.025=2.5%）。配合止损距离计算仓位，风险可控。"},
-    {"config_key": "MIN_MARGIN_USDT", "config_value": "2.0", "config_type": "number", "category": "risk",
-     "description": "最小保证金（USDT）。2026-02-13 提高到 2.0 USDT 以避免无效小单。"},
+    {"config_key": "MIN_MARGIN_USDT", "config_value": "10.0", "config_type": "number", "category": "risk",
+     "description": "最小保证金（USDT）。2026-02-13 提高到 10.0 USDT 以避免无效小单。"},
 ]
 
 
diff --git a/config-snapshot-2026-02-13T07-58-50-449Z.json b/config-snapshot-2026-02-13T07-58-50-449Z.json
deleted file mode 100644
index 0d8f2f8..0000000
--- a/config-snapshot-2026-02-13T07-58-50-449Z.json
+++ /dev/null
@@ -1,643 +0,0 @@
-{
-  "fetched_at": "2026-02-13T07:58:47.687Z",
-  "note": "display_value 对 PERCENT/PCT 做了百分比换算；敏感字段可选择脱敏/明文。",
-  "preset_detected": null,
-  "system_status": {
-    "running": true,
-    "pid": 4103975,
-    "program": "auto_sys",
-    "state": "RUNNING"
-  },
-  "configs": [
-    {
-      "key": "MAX_POSITION_PERCENT",
-      "category": "position",
-      "category_label": "仓位控制",
-      "type": "number",
-      "value": 0.002,
-      "display_value": 0.2,
-      "description": "预设方案配置项：MAX_POSITION_PERCENT"
-    },
-    {
-      "key": "MAX_TOTAL_POSITION_PERCENT",
-      "category": "position",
-      "category_label": "仓位控制",
-      "type": "number",
-      "value": 0.008,
-      "display_value": 0.8,
-      "description": "预设方案配置项：MAX_TOTAL_POSITION_PERCENT"
-    },
-    {
-      "key": "MIN_POSITION_PERCENT",
-      "category": "position",
-      "category_label": "仓位控制",
-      "type": "number",
-      "value": 0,
-      "display_value": 0,
-      "description": "预设方案配置项：MIN_POSITION_PERCENT"
-    },
-    {
-      "key": "AUTO_TRADE_ALLOW_4H_NEUTRAL",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "boolean",
-      "value": false,
-      "display_value": false,
-      "description": "AUTO_TRADE_ALLOW_4H_NEUTRAL配置"
-    },
-    {
-      "key": "AUTO_TRADE_ONLY_TRENDING",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "boolean",
-      "value": true,
-      "display_value": true,
-      "description": "AUTO_TRADE_ONLY_TRENDING配置"
-    },
-    {
-      "key": "BETA_FILTER_ENABLED",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "boolean",
-      "value": true,
-      "display_value": true,
-      "description": "大盘共振过滤：BTC/ETH 下跌时屏蔽多单。"
-    },
-    {
-      "key": "BETA_FILTER_THRESHOLD",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": -0.005,
-      "display_value": -0.005,
-      "description": "大盘共振阈值（比例，如 -0.005 表示 -0.5%）。"
-    },
-    {
-      "key": "ENTRY_CHASE_MAX_STEPS",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 2,
-      "display_value": 2,
-      "description": "最大追价步数（逐步减小限价回调幅度，靠近当前价）。"
-    },
-    {
-      "key": "ENTRY_CONFIRM_TIMEOUT_SEC",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 120,
-      "display_value": 120,
-      "description": "下单后确认成交等待时间（秒）。"
-    },
-    {
-      "key": "ENTRY_MARKET_FALLBACK_AFTER_SEC",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 60,
-      "display_value": 60,
-      "description": "趋势强时：超过该时间仍未成交，会在偏离不超过上限时转市价兜底（减少错过）。"
-    },
-    {
-      "key": "ENTRY_MAX_DRIFT_PCT_RANGING",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 0.3,
-      "display_value": 0.3,
-      "description": "震荡/弱趋势最大追价偏离（%）。例如 0.3 表示 0.3%。越小越保守。"
-    },
-    {
-      "key": "ENTRY_MAX_DRIFT_PCT_TRENDING",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 0.8,
-      "display_value": 0.8,
-      "description": "趋势强时最大追价偏离（%）。例如 0.6 表示 0.6%。越小越保守。"
-    },
-    {
-      "key": "ENTRY_SHORT_TREND_FILTER_ENABLED",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "boolean",
-      "value": true,
-      "display_value": true,
-      "description": "预设方案配置项：ENTRY_SHORT_TREND_FILTER_ENABLED"
-    },
-    {
-      "key": "ENTRY_STEP_WAIT_SEC",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 20,
-      "display_value": 20,
-      "description": "每次追价/调整前等待成交时间（秒）。"
-    },
-    {
-      "key": "ENTRY_SYMBOL_COOLDOWN_SEC",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 1800,
-      "display_value": 1800,
-      "description": "预设方案配置项：ENTRY_SYMBOL_COOLDOWN_SEC"
-    },
-    {
-      "key": "LEVERAGE",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 10,
-      "display_value": 10,
-      "description": "基础杠杆倍数"
-    },
-    {
-      "key": "MAX_CHANGE_PERCENT_FOR_LONG",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 0.25,
-      "display_value": 25,
-      "description": "做多时 24h 涨跌幅超过此值则不开多（避免追大涨）。单位：百分比数值，如 25 表示 25%。2026-01-31新增。"
-    },
-    {
-      "key": "MAX_CHANGE_PERCENT_FOR_SHORT",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 0.1,
-      "display_value": 10,
-      "description": "做空时 24h 涨跌幅超过此值则不做空（24h 仍大涨时不做空）。单位：百分比数值。2026-01-31新增。"
-    },
-    {
-      "key": "MAX_LEVERAGE",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 20,
-      "display_value": 20,
-      "description": "最大杠杆倍数（动态杠杆上限，降低到15更保守）"
-    },
-    {
-      "key": "MAX_RSI_FOR_LONG",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 65,
-      "display_value": 65,
-      "description": "做多时 RSI 超过此值则不开多（避免超买区追多）。2026-01-31新增。"
-    },
-    {
-      "key": "MIN_RR_FOR_TP1",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 1.2,
-      "display_value": 1.2,
-      "description": "第一目标止盈相对止损的最小盈亏比（如 1.5 表示 TP1 至少为止损距离的 1.5 倍）。2026-02-12 新增。"
-    },
-    {
-      "key": "MIN_RSI_FOR_SHORT",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 30,
-      "display_value": 30,
-      "description": "做空时 RSI 低于此值则不做空（避免深超卖反弹）。2026-01-31新增。"
-    },
-    {
-      "key": "RSI_EXTREME_REVERSE_ONLY_NEUTRAL_4H",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "boolean",
-      "value": false,
-      "display_value": false,
-      "description": "建议开启：仅在 4H 趋势为中性时允许 RSI 反向单，避免在强趋势里逆势抄底/摸顶，降低风险。关闭则反向可与 4H 同向（仍受“禁止逆4H趋势”约束）。"
-    },
-    {
-      "key": "SMART_ENTRY_ENABLED",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "boolean",
-      "value": true,
-      "display_value": true,
-      "description": "预设方案配置项：SMART_ENTRY_ENABLED"
-    },
-    {
-      "key": "SYMBOL_LOSS_COOLDOWN_ENABLED",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "boolean",
-      "value": true,
-      "display_value": true,
-      "description": "是否启用同一交易对连续亏损后的冷却（避免连续亏损后继续交易）。2026-01-29新增。"
-    },
-    {
-      "key": "SYMBOL_LOSS_COOLDOWN_SEC",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 3600,
-      "display_value": 3600,
-      "description": "连续亏损后的冷却时间（秒），默认1小时。2026-01-29新增。"
-    },
-    {
-      "key": "SYMBOL_MAX_CONSECUTIVE_LOSSES",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 2,
-      "display_value": 2,
-      "description": "最大允许连续亏损次数（超过则禁止交易该交易对一段时间）。2026-01-29新增。"
-    },
-    {
-      "key": "TAKE_PROFIT_1_PERCENT",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 0.2,
-      "display_value": 20,
-      "description": "分步止盈第一目标（保证金百分比，如 0.15=15%）。第一目标触发后了结50%仓位，剩余追求第二目标。"
-    },
-    {
-      "key": "TRADING_PROFILE",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "string",
-      "value": "conservative",
-      "display_value": "conservative",
-      "description": "交易预设：conservative(稳健，低频+高门槛) / fast(快速验证，高频+宽松过滤)。仅作为默认值，具体参数仍可单独调整。"
-    },
-    {
-      "key": "TRAILING_STOP_ACTIVATION",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 0.15,
-      "display_value": 0.15,
-      "description": "移动止损激活阈值（盈利10%后激活，给趋势更多空间）"
-    },
-    {
-      "key": "TRAILING_STOP_PROTECT",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "number",
-      "value": 0.05,
-      "display_value": 0.05,
-      "description": "移动止损保护利润（保护5%利润，更合理）"
-    },
-    {
-      "key": "USE_DYNAMIC_LEVERAGE",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "boolean",
-      "value": true,
-      "display_value": true,
-      "description": "是否启用动态杠杆（根据信号强度调整杠杆倍数）"
-    },
-    {
-      "key": "USE_TRAILING_STOP",
-      "category": "strategy",
-      "category_label": "策略参数",
-      "type": "boolean",
-      "value": true,
-      "display_value": true,
-      "description": "预设方案配置项：USE_TRAILING_STOP"
-    },
-    {
-      "key": "ATR_MULTIPLIER_MAX",
-      "category": "risk",
-      "category_label": "风险控制",
-      "type": "number",
-      "value": 0.5,
-      "display_value": 0.5,
-      "description": "动态ATR倍数最大值0.5"
-    },
-    {
-      "key": "ATR_MULTIPLIER_MIN",
-      "category": "risk",
-      "category_label": "风险控制",
-      "type": "number",
-      "value": 0.5,
-      "display_value": 0.5,
-      "description": "动态ATR倍数最小值0.5"
-    },
-    {
-      "key": "ATR_PERIOD",
-      "category": "risk",
-      "category_label": "风险控制",
-      "type": "number",
-      "value": 7,
-      "display_value": 7,
-      "description": "ATR计算周期（默认7）"
-    },
-    {
-      "key": "ATR_STOP_LOSS_MULTIPLIER",
-      "category": "risk",
-      "category_label": "风险控制",
-      "type": "number",
-      "value": 2.5,
-      "display_value": 2.5,
-      "description": "ATR止损倍数（0.4 - 0.6倍ATR，信号强 → 倍数低 (0.4)；信号弱 → 倍数高 (0.6)）"
-    },
-    {
-      "key": "FIXED_RISK_PERCENT",
-      "category": "risk",
-      "category_label": "风险控制",
-      "type": "number",
-      "value": 0.02,
-      "display_value": 2,
-      "description": "每笔单子承受的风险百分比（相对于总资金）。例如 0.02 表示 2%。启用固定风险后，每笔亏损限制在该百分比内。"
-    },
-    {
-      "key": "MAX_LEVERAGE_SMALL_CAP",
-      "category": "risk",
-      "category_label": "风险控制",
-      "type": "number",
-      "value": 8,
-      "display_value": 8,
-      "description": "高波动/小众币最大允许杠杆（与之前盈利阶段一致）。"
-    },
-    {
-      "key": "MIN_LEVERAGE",
-      "category": "risk",
-      "category_label": "风险控制",
-      "type": "number",
-      "value": 8,
-      "display_value": 8,
-      "description": "动态杠杆下限（如 8 表示不低于 8 倍）。之前盈利阶段多为 8x，避免被压到 2–4x 导致单笔盈利过少。"
-    },
-    {
-      "key": "MIN_STOP_LOSS_PRICE_PCT",
-      "category": "risk",
-      "category_label": "风险控制",
-      "type": "number",
-      "value": 0.025,
-      "display_value": 2.5,
-      "description": "最小止损价格变动：2%（防止止损过紧）"
-    },
-    {
-      "key": "MIN_TAKE_PROFIT_PRICE_PCT",
-      "category": "risk",
-      "category_label": "风险控制",
-      "type": "number",
-      "value": 0.03,
-      "display_value": 3,
-      "description": "最小止盈价格变动：3%（防止止盈过紧）"
-    },
-    {
-      "key": "POSITION_SCALE_FACTOR",
-      "category": "risk",
-      "category_label": "风险控制",
-      "type": "number",
-      "value": 1.25,
-      "display_value": 1.25,
-      "description": "仓位放大系数：1.0=正常，1.2=+20% 仓位，1.5=+50%，上限 2.0。盈利时适度调高可扩大收益，仍受单笔上限约束。"
-    },
-    {
-      "key": "RISK_REWARD_RATIO",
-      "category": "risk",
-      "category_label": "风险控制",
-      "type": "number",
-      "value": 2,
-      "display_value": 2,
-      "description": "盈亏比（止损距离的倍数，用于计算止盈）"
-    },
-    {
-      "key": "STOP_LOSS_PERCENT",
-      "category": "risk",
-      "category_label": "风险控制",
-      "type": "number",
-      "value": 0.1,
-      "display_value": 10,
-      "description": "止损：10%（相对于保证金）"
-    },
-    {
-      "key": "TAKE_PROFIT_PERCENT",
-      "category": "risk",
-      "category_label": "风险控制",
-      "type": "number",
-      "value": 0.2,
-      "display_value": 20,
-      "description": "预设方案配置项：TAKE_PROFIT_PERCENT"
-    },
-    {
-      "key": "USE_ATR_STOP_LOSS",
-      "category": "risk",
-      "category_label": "风险控制",
-      "type": "boolean",
-      "value": true,
-      "display_value": true,
-      "description": "是否使用ATR动态止损（优先于固定百分比）"
-    },
-    {
-      "key": "USE_DYNAMIC_ATR_MULTIPLIER",
-      "category": "risk",
-      "category_label": "风险控制",
-      "type": "boolean",
-      "value": false,
-      "display_value": false,
-      "description": "是否根据波动率动态调整ATR倍数"
-    },
-    {
-      "key": "USE_FIXED_RISK_SIZING",
-      "category": "risk",
-      "category_label": "风险控制",
-      "type": "boolean",
-      "value": true,
-      "display_value": true,
-      "description": "使用固定风险百分比计算仓位（凯利公式）。启用后，每笔单子承受的风险固定为 FIXED_RISK_PERCENT，避免大额亏损。"
-    },
-    {
-      "key": "ATR_TAKE_PROFIT_MULTIPLIER",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "number",
-      "value": 2,
-      "display_value": 2,
-      "description": "预设方案配置项：ATR_TAKE_PROFIT_MULTIPLIER"
-    },
-    {
-      "key": "CONFIRM_INTERVAL",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "string",
-      "value": "4h",
-      "display_value": "4h",
-      "description": "确认周期：4小时"
-    },
-    {
-      "key": "ENTRY_INTERVAL",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "string",
-      "value": "15m",
-      "display_value": "15m",
-      "description": "入场周期：15分钟"
-    },
-    {
-      "key": "EXCLUDE_MAJOR_COINS",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "boolean",
-      "value": true,
-      "display_value": true,
-      "description": "是否排除主流币（BTC、ETH、BNB等），专注于山寨币。山寨币策略建议开启。"
-    },
-    {
-      "key": "KLINE_INTERVAL",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "string",
-      "value": "1h",
-      "display_value": "1h",
-      "description": "K线周期：1小时"
-    },
-    {
-      "key": "LIMIT_ORDER_OFFSET_PCT",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "number",
-      "value": 0.1,
-      "display_value": 0.1,
-      "description": "预设方案配置项：LIMIT_ORDER_OFFSET_PCT"
-    },
-    {
-      "key": "MAX_DAILY_ENTRIES",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "number",
-      "value": 10,
-      "display_value": 10,
-      "description": "预设方案配置项：MAX_DAILY_ENTRIES"
-    },
-    {
-      "key": "MAX_OPEN_POSITIONS",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "number",
-      "value": 5,
-      "display_value": 5,
-      "description": "预设方案配置项：MAX_OPEN_POSITIONS"
-    },
-    {
-      "key": "MAX_SCAN_SYMBOLS",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "number",
-      "value": 500,
-      "display_value": 500,
-      "description": "扫描的最大交易对数量（0表示扫描所有，建议100-500）"
-    },
-    {
-      "key": "MAX_TREND_MOVE_BEFORE_ENTRY",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "number",
-      "value": 0.05,
-      "display_value": 0.05,
-      "description": "预设方案配置项：MAX_TREND_MOVE_BEFORE_ENTRY"
-    },
-    {
-      "key": "MIN_CHANGE_PERCENT",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "number",
-      "value": 0.02,
-      "display_value": 2,
-      "description": "最小涨跌幅阈值：2%"
-    },
-    {
-      "key": "MIN_HOLD_TIME_SEC",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "number",
-      "value": 1800,
-      "display_value": 1800,
-      "description": "预设方案配置项：MIN_HOLD_TIME_SEC"
-    },
-    {
-      "key": "MIN_SIGNAL_STRENGTH",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "number",
-      "value": 8,
-      "display_value": 8,
-      "description": "预设方案配置项：MIN_SIGNAL_STRENGTH"
-    },
-    {
-      "key": "MIN_VOLATILITY",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "number",
-      "value": 0.02,
-      "display_value": 0.02,
-      "description": "最小波动率：2%"
-    },
-    {
-      "key": "MIN_VOLUME_24H",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "number",
-      "value": 10000000,
-      "display_value": 10000000,
-      "description": "最小24小时成交量：1000万USDT"
-    },
-    {
-      "key": "MIN_VOLUME_24H_STRICT",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "number",
-      "value": 50000000,
-      "display_value": 50000000,
-      "description": "严格成交量过滤，24H Volume低于此值（USD）直接剔除"
-    },
-    {
-      "key": "POSITION_SYNC_INTERVAL",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "number",
-      "value": 60,
-      "display_value": 60,
-      "description": "持仓状态同步间隔（秒），默认1分钟，用于同步币安实际持仓与数据库状态"
-    },
-    {
-      "key": "PRIMARY_INTERVAL",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "string",
-      "value": "1h",
-      "display_value": "1h",
-      "description": "主周期：1小时"
-    },
-    {
-      "key": "SCAN_EXTRA_SYMBOLS_FOR_SUPPLEMENT",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "number",
-      "value": 15,
-      "display_value": 15,
-      "description": "智能补单：多返回的候选数量。当前 TOP_N 中部分因冷却等被跳过时，仍会尝试这批额外候选，避免无单可下。"
-    },
-    {
-      "key": "SCAN_INTERVAL",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "number",
-      "value": 1800,
-      "display_value": 1800,
-      "description": "预设方案配置项：SCAN_INTERVAL"
-    },
-    {
-      "key": "TOP_N_SYMBOLS",
-      "category": "scan",
-      "category_label": "市场扫描",
-      "type": "number",
-      "value": 20,
-      "display_value": 20,
-      "description": "预设方案配置项：TOP_N_SYMBOLS"
-    }
-  ]
-}
\ No newline at end of file
diff --git a/frontend/src/components/ConfigPanel.jsx b/frontend/src/components/ConfigPanel.jsx
index fff0316..7e0ee71 100644
--- a/frontend/src/components/ConfigPanel.jsx
+++ b/frontend/src/components/ConfigPanel.jsx
@@ -416,6 +416,19 @@ const ConfigPanel = () => {
     }
   }
 
+  const handleTriggerScan = async () => {
+    setSystemBusy(true)
+    setMessage('')
+    try {
+      const res = await api.triggerScan()
+      setMessage(res.message || '已触发手动扫描')
+    } catch (e) {
+      setMessage('触发扫描失败: ' + (e?.message || '未知错误'))
+    } finally {
+      setSystemBusy(false)
+    }
+  }
+
   const handleRestartTrading = async () => {
     setSystemBusy(true)
     setMessage('')
@@ -908,6 +921,9 @@ const ConfigPanel = () => {
             </div>
           </div>
           <div className="system-actions">
+            <button type="button" className="system-btn primary" onClick={handleTriggerScan} disabled={systemBusy || !accountTradingStatus?.running} title="通知该账号交易进程立即执行一次市场扫描（无需重启）">
+              立即扫描
+            </button>
             <button type="button" className="system-btn" onClick={handleAccountTradingEnsure} disabled={systemBusy} title="为该账号生成/刷新 supervisor program 配置（需要 owner/admin）">
               生成配置
             </button>
diff --git a/frontend/src/components/GlobalConfig.jsx b/frontend/src/components/GlobalConfig.jsx
index 247a21c..e645543 100644
--- a/frontend/src/components/GlobalConfig.jsx
+++ b/frontend/src/components/GlobalConfig.jsx
@@ -223,48 +223,48 @@ const GlobalConfig = () => {
   const presets = {
     altcoin: {
       name: '山寨币策略（推荐）',
-      desc: '【安全推荐】针对山寨币高波动优化：已修复止损BUG。1.5%风险/单，2.0倍ATR紧止损，10%强平保护。避开大市值币种，追求高盈亏比。',
+      desc: '【安全推荐】针对山寨币高波动优化：已修复止损BUG。3%风险/单，30%激活移动止损，10%强平保护。避开大市值币种，追求高盈亏比。',
       configs: {
         // 风险与止盈止损
-        ATR_STOP_LOSS_MULTIPLIER: 2.0,
+        ATR_STOP_LOSS_MULTIPLIER: 3.0,  // 恢复到3.0以适应宽止损
         STOP_LOSS_PERCENT: 0.10,        // 10% 强平保护
         MIN_STOP_LOSS_PRICE_PCT: 0.005,   // 0.5% 最小价格止损
         MIN_TAKE_PROFIT_PRICE_PCT: 0.006, // 0.6% 最小价格止盈
-        RISK_REWARD_RATIO: 2.0,
-        TAKE_PROFIT_1_PERCENT: 0.20,    // 20% 第一止盈
-        TAKE_PROFIT_PERCENT: 0.30,      // 30% 第二止盈
-        MIN_RR_FOR_TP1: 1.2,
-        MIN_HOLD_TIME_SEC: 1800,
+        RISK_REWARD_RATIO: 3.0,         // 3.0盈亏比
+        TAKE_PROFIT_1_PERCENT: 0.30,    // 30% 第一止盈
+        TAKE_PROFIT_PERCENT: 0.80,      // 80% 第二止盈
+        MIN_RR_FOR_TP1: 1.5,            // 1.5倍盈亏比
+        MIN_HOLD_TIME_SEC: 0,           // 取消持仓时间锁
         USE_FIXED_RISK_SIZING: true,
-        FIXED_RISK_PERCENT: 0.015,        // 1.5% 风险
+        FIXED_RISK_PERCENT: 0.03,       // 3% 风险（优化：从小资金1%提升到3%）
         USE_DYNAMIC_ATR_MULTIPLIER: false,
 
         USE_TRAILING_STOP: true,
-        TRAILING_STOP_ACTIVATION: 0.15,
-        TRAILING_STOP_PROTECT: 0.05,
+        TRAILING_STOP_ACTIVATION: 0.30, // 30% 激活移动止损（优化：避免微利过早止损）
+        TRAILING_STOP_PROTECT: 0.10,    // 10% 保护利润
 
-        MAX_POSITION_PERCENT: 0.15,     // 15% 单仓上限
-        MAX_TOTAL_POSITION_PERCENT: 0.60, // 60% 总仓上限
-        MAX_DAILY_ENTRIES: 10,
-        MAX_OPEN_POSITIONS: 5,
-        LEVERAGE: 10,
+        MAX_POSITION_PERCENT: 0.20,     // 20% 单仓上限
+        MAX_TOTAL_POSITION_PERCENT: 0.80, // 80% 总仓上限
+        MAX_DAILY_ENTRIES: 15,
+        MAX_OPEN_POSITIONS: 4,
+        LEVERAGE: 8,
         MAX_LEVERAGE: 20,
         MIN_LEVERAGE: 8,
         MAX_LEVERAGE_SMALL_CAP: 8,
         USE_DYNAMIC_LEVERAGE: true,
 
-        MIN_VOLUME_24H: 10000000,
-        MIN_VOLATILITY: 0.02,
-        TOP_N_SYMBOLS: 20,
+        MIN_VOLUME_24H: 30000000,
+        MIN_VOLATILITY: 0.03,
+        TOP_N_SYMBOLS: 30,
         MAX_SCAN_SYMBOLS: 500,
         MIN_SIGNAL_STRENGTH: 8,
         EXCLUDE_MAJOR_COINS: true,
-        SCAN_EXTRA_SYMBOLS_FOR_SUPPLEMENT: 15,
+        SCAN_EXTRA_SYMBOLS_FOR_SUPPLEMENT: 20,
 
-        SCAN_INTERVAL: 1800,
-        PRIMARY_INTERVAL: '1h',
-        ENTRY_INTERVAL: '15m',
-        CONFIRM_INTERVAL: '4h',
+        SCAN_INTERVAL: 900,
+        PRIMARY_INTERVAL: '4h',
+        ENTRY_INTERVAL: '1h',
+        CONFIRM_INTERVAL: '1d',
 
         AUTO_TRADE_ONLY_TRENDING: true,
         AUTO_TRADE_ALLOW_4H_NEUTRAL: false,
@@ -280,7 +280,7 @@ const GlobalConfig = () => {
         BETA_FILTER_ENABLED: true,
         BETA_FILTER_THRESHOLD: -0.005,
         ENTRY_SHORT_TREND_FILTER_ENABLED: true,
-        MAX_TREND_MOVE_BEFORE_ENTRY: 0.05,
+        MAX_TREND_MOVE_BEFORE_ENTRY: 0.04,
       },
     },
     conservative: {
@@ -399,8 +399,8 @@ const GlobalConfig = () => {
     MAX_CHANGE_PERCENT_FOR_LONG: { value: 25, type: 'number', category: 'strategy', description: '做多时 24h 涨跌幅超过此值则不开多（避免追大涨）。单位：百分比数值，如 25 表示 25%。' },
     MIN_RSI_FOR_SHORT: { value: 30, type: 'number', category: 'strategy', description: '做空时 RSI 低于此值则不做空（避免深超卖反弹）。2026-01-31新增。' },
     MAX_CHANGE_PERCENT_FOR_SHORT: { value: 10, type: 'number', category: 'strategy', description: '做空时 24h 涨跌幅超过此值则不做空（24h 仍大涨时不做空）。单位：百分比数值。' },
-    TAKE_PROFIT_1_PERCENT: { value: 0.2, type: 'number', category: 'strategy', description: '分步止盈第一目标（保证金百分比，如 0.2=20%）。2026-02-12 提高以改善盈亏比。' },
-    SCAN_EXTRA_SYMBOLS_FOR_SUPPLEMENT: { value: 8, type: 'number', category: 'scan', description: '智能补单：多返回的候选数量，冷却时仍可尝试后续交易对。' },
+    TAKE_PROFIT_1_PERCENT: { value: 0.3, type: 'number', category: 'strategy', description: '分步止盈第一目标（保证金百分比，如 0.2=20%）。2026-02-12 提高以改善盈亏比。' },
+    SCAN_EXTRA_SYMBOLS_FOR_SUPPLEMENT: { value: 20, type: 'number', category: 'scan', description: '智能补单：多返回的候选数量，冷却时仍可尝试后续交易对。' },
     SYMBOL_LOSS_COOLDOWN_ENABLED: { value: true, type: 'boolean', category: 'strategy', description: '是否启用同一交易对连续亏损后的冷却。' },
     SYMBOL_MAX_CONSECUTIVE_LOSSES: { value: 2, type: 'number', category: 'strategy', description: '最大允许连续亏损次数（超过则禁止交易该交易对一段时间）。' },
     SYMBOL_LOSS_COOLDOWN_SEC: { value: 3600, type: 'number', category: 'strategy', description: '连续亏损后的冷却时间（秒），默认1小时。' },
@@ -411,20 +411,20 @@ const GlobalConfig = () => {
     BETA_FILTER_THRESHOLD: { value: -0.005, type: 'number', category: 'strategy', description: '大盘共振阈值（比例，如 -0.005 表示 -0.5%）。' },
     RSI_EXTREME_REVERSE_ENABLED: { value: false, type: 'boolean', category: 'strategy', description: '开启后：原信号做多但 RSI 超买(≥做多上限)时改为做空；原信号做空但 RSI 超卖(≤做空下限)时改为做多。属均值回归思路，可填补超买超卖时不下单的空置；默认关闭。' },
     RSI_EXTREME_REVERSE_ONLY_NEUTRAL_4H: { value: true, type: 'boolean', category: 'strategy', description: '建议开启：仅在 4H 趋势为中性时允许 RSI 反向单，避免在强趋势里逆势抄底/摸顶，降低风险。关闭则反向可与 4H 同向（仍受“禁止逆4H趋势”约束）。' },
-    TAKE_PROFIT_PERCENT: { value: 0.25, type: 'number', category: 'risk', description: '止盈百分比（保证金比例，如 25.0=25%）。' },
-    STOP_LOSS_PERCENT: { value: 0.08, type: 'number', category: 'risk', description: '止损百分比（保证金比例，如 8.0=8%）。' },
-    TRAILING_STOP_ACTIVATION: { value: 0.20, type: 'number', category: 'risk', description: '移动止损激活阈值（盈利达到此比例后激活，如 20.0=20%）。' },
+    TAKE_PROFIT_PERCENT: { value: 0.80, type: 'number', category: 'risk', description: '止盈百分比（保证金比例，如 25.0=25%）。' },
+    STOP_LOSS_PERCENT: { value: 0.10, type: 'number', category: 'risk', description: '止损百分比（保证金比例，如 8.0=8%）。' },
+    TRAILING_STOP_ACTIVATION: { value: 0.30, type: 'number', category: 'risk', description: '移动止损激活阈值（盈利达到此比例后激活，如 20.0=20%）。' },
     TRAILING_STOP_PROTECT: { value: 0.10, type: 'number', category: 'risk', description: '移动止损保护阈值（回撤至此比例时触发止损，如 10.0=10%）。' },
-    LEVERAGE: { value: 10, type: 'number', category: 'risk', description: '基础杠杆倍数。' },
-    MAX_POSITION_PERCENT: { value: 0.12, type: 'number', category: 'risk', description: '单笔最大保证金占可用资金比例（如 0.12=12%），加大可提高单笔盈利。' },
+    LEVERAGE: { value: 8, type: 'number', category: 'risk', description: '基础杠杆倍数。' },
+    MAX_POSITION_PERCENT: { value: 0.20, type: 'number', category: 'risk', description: '单笔最大保证金占可用资金比例（如 0.12=12%），加大可提高单笔盈利。' },
     MAX_LEVERAGE: { value: 20, type: 'number', category: 'risk', description: '动态杠杆上限（如 20 表示最高 20 倍），配合单笔仓位提高收益。' },
     MIN_LEVERAGE: { value: 8, type: 'number', category: 'risk', description: '动态杠杆下限（如 8 表示不低于 8 倍）。之前盈利阶段多为 8x，避免被压到 2–4x 导致单笔盈利过少。' },
     MAX_LEVERAGE_SMALL_CAP: { value: 8, type: 'number', category: 'risk', description: '高波动/小众币最大允许杠杆（与之前盈利阶段一致）。' },
     RISK_REWARD_RATIO: { value: 3, type: 'number', category: 'risk', description: '盈亏比目标（用于计算动态止盈止损，建议 3:1）。' },
-    ATR_TAKE_PROFIT_MULTIPLIER: { value: 1.5, type: 'number', category: 'risk', description: 'ATR 止盈倍数。' },
-    ATR_STOP_LOSS_MULTIPLIER: { value: 3, type: 'number', category: 'risk', description: 'ATR 止损倍数（2026-02-12：3 减少噪音止损）。' },
-    USE_FIXED_RISK_SIZING: { value: false, type: 'boolean', category: 'risk', description: '是否使用固定风险仓位计算（基于止损距离和账户余额）。' },
-    FIXED_RISK_PERCENT: { value: 0.01, type: 'number', category: 'risk', description: '每笔交易固定风险百分比（如 0.01=1%）。' },
+    ATR_TAKE_PROFIT_MULTIPLIER: { value: 6.0, type: 'number', category: 'risk', description: 'ATR 止盈倍数。' },
+    ATR_STOP_LOSS_MULTIPLIER: { value: 3.0, type: 'number', category: 'risk', description: 'ATR 止损倍数（2026-02-12：3 减少噪音止损）。' },
+    USE_FIXED_RISK_SIZING: { value: true, type: 'boolean', category: 'risk', description: '是否使用固定风险仓位计算（基于止损距离和账户余额）。' },
+    FIXED_RISK_PERCENT: { value: 0.03, type: 'number', category: 'risk', description: '每笔交易固定风险百分比（如 0.01=1%）。' },
   }
 
   const loadConfigs = async () => {
@@ -578,6 +578,19 @@ const GlobalConfig = () => {
     }
   }
 
+  const handleTriggerScan = async () => {
+    setSystemBusy(true)
+    setMessage('')
+    try {
+      const res = await api.triggerScan()
+      setMessage(res.message || '已触发手动扫描')
+    } catch (e) {
+      setMessage('触发扫描失败: ' + (e?.message || '未知错误'))
+    } finally {
+      setSystemBusy(false)
+    }
+  }
+
 
   const applyPreset = async (presetKey) => {
     const preset = presets[presetKey]
@@ -1048,6 +1061,15 @@ const GlobalConfig = () => {
           <div className="system-control-group" style={{ marginTop: '15px' }}>
             <h4 className="control-group-title" style={{ margin: '10px 0 8px', fontSize: '14px', color: '#666' }}>交易服务管理</h4>
             <div className="system-actions">
+              <button
+                type="button"
+                className="system-btn primary"
+                onClick={handleTriggerScan}
+                disabled={systemBusy}
+                title="通知所有交易进程立即执行一次市场扫描（无需重启）"
+              >
+                立即触发扫描
+              </button>
               <button
                 type="button"
                 className="system-btn primary"
diff --git a/frontend/src/services/api.js b/frontend/src/services/api.js
index 9e9c787..29667b6 100644
--- a/frontend/src/services/api.js
+++ b/frontend/src/services/api.js
@@ -217,6 +217,17 @@ export const api = {
   },
 
   // 交易进程（按账号；需要 owner 或 admin）
+  triggerScan: async () => {
+    const response = await fetch(buildUrl('/api/system/trading/trigger-scan'), {
+      method: 'POST',
+      headers: withAuthHeaders({ 'Content-Type': 'application/json' }),
+    })
+    if (!response.ok) {
+      const error = await response.json().catch(() => ({ detail: '触发扫描失败' }))
+      throw new Error(error.detail || '触发扫描失败')
+    }
+    return response.json()
+  },
   getAccountTradingStatus: async (accountId) => {
     const response = await fetch(buildUrl(`/api/accounts/${accountId}/trading/status`), { headers: withAccountHeaders() })
     if (!response.ok) {
diff --git a/trading_system/config.py b/trading_system/config.py
index 3e5e9dd..3a814be 100644
--- a/trading_system/config.py
+++ b/trading_system/config.py
@@ -246,7 +246,7 @@ DEFAULT_TRADING_CONFIG = {
 
     # ===== 仓位管理优化（山寨币专属）=====
     'USE_FIXED_RISK_SIZING': True,  # 固定每笔风险，避免亏损扩大
-    'FIXED_RISK_PERCENT': 0.01,  # 每笔最多亏总资金1%（山寨币风险高）
+    'FIXED_RISK_PERCENT': 0.03,  # 每笔最多亏总资金3%（针对小资金账户优化，300U账户单笔风险约9U）
     'MAX_LEVERAGE_SMALL_CAP': 8,  # 高波动/小众币最大杠杆（与之前盈利阶段一致）
     'MIN_LEVERAGE': 8,  # 动态杠杆下限，避免被压到 2–4x 导致单笔盈利过少
     'ATR_LEVERAGE_REDUCTION_THRESHOLD': 0.05,  # ATR超过5%时降低杠杆
@@ -256,8 +256,8 @@ DEFAULT_TRADING_CONFIG = {
     'MAX_LEVERAGE': 20,  # 最大杠杆
     # 移动止损：必须开启！山寨币利润要保护
     'USE_TRAILING_STOP': True,
-    'TRAILING_STOP_ACTIVATION': 0.10,  # 盈利10%后激活（更早锁定利润）
-    'TRAILING_STOP_PROTECT': 0.02,  # 保护2%利润（紧跟趋势）
+    'TRAILING_STOP_ACTIVATION': 0.30,  # 盈利30%后激活（延迟激活，避免微利震荡出局，约合3%价格波动）
+    'TRAILING_STOP_PROTECT': 0.10,  # 保护10%利润（确保至少有1%价格波动的利润）
     
     # 最小持仓时间锁：立即取消！山寨币30分钟可能暴涨暴跌50%
     'MIN_HOLD_TIME_SEC': 0,  # 取消持仓时间锁
diff --git a/trading_system/risk_manager.py b/trading_system/risk_manager.py
index 3a52ed1..6585a77 100644
--- a/trading_system/risk_manager.py
+++ b/trading_system/risk_manager.py
@@ -671,8 +671,8 @@ class RiskManager:
                 margin_value = notional_value / actual_leverage
             
             # 检查最小保证金要求（margin 语义：MIN_MARGIN_USDT 本身就是保证金下限）
-            # 2026-02-13 优化：默认最小保证金提高到 2.0 USDT，避免无效小单
-            min_margin_usdt = config.TRADING_CONFIG.get('MIN_MARGIN_USDT', 2.0)
+            # 2026-02-13 优化：默认最小保证金提高到 10.0 USDT，避免无效小单
+            min_margin_usdt = config.TRADING_CONFIG.get('MIN_MARGIN_USDT', 10.0)
             logger.info(f"  当前保证金: {margin_value:.4f} USDT (杠杆: {actual_leverage}x)")
             
             if margin_value < min_margin_usdt:
diff --git a/trading_system/strategy.py b/trading_system/strategy.py
index 088f07b..8e188aa 100644
--- a/trading_system/strategy.py
+++ b/trading_system/strategy.py
@@ -3,6 +3,7 @@
 """
 import asyncio
 import logging
+import time
 from typing import List, Dict, Optional
 try:
     from .binance_client import BinanceClient
@@ -55,6 +56,7 @@ class TradingStrategy:
         执行交易策略
         """
         self.running = True
+        self.last_scan_trigger_ts = int(time.time())  # 初始化触发时间戳
         logger.info("交易策略开始执行...")
         
         # 启动所有现有持仓的WebSocket实时监控
@@ -86,7 +88,7 @@ class TradingStrategy:
                 
                 if not top_symbols:
                     logger.warning("未找到符合条件的交易对，等待下次扫描...")
-                    await asyncio.sleep(config.TRADING_CONFIG['SCAN_INTERVAL'])
+                    await self._wait_for_next_scan(config.TRADING_CONFIG.get('SCAN_INTERVAL', 3600))
                     continue
                 
                 # 2. 对每个交易对执行交易逻辑（使用技术指标）
@@ -290,10 +292,9 @@ class TradingStrategy:
                 except Exception as e:
                     logger.debug(f"重新加载配置失败: {e}")
                 
-                # 等待下次扫描
+                # 等待下次扫描（支持手动触发）
                 scan_interval = config.TRADING_CONFIG.get('SCAN_INTERVAL', 3600)
-                logger.info(f"等待 {scan_interval} 秒后进行下次扫描...")
-                await asyncio.sleep(scan_interval)
+                await self._wait_for_next_scan(scan_interval)
                 
         except Exception as e:
             logger.error(f"策略执行出错: {e}", exc_info=True)
@@ -314,6 +315,31 @@ class TradingStrategy:
                 logger.warning(f"停止持仓监控时出错: {e}")
             logger.info("交易策略已停止")
     
+    async def _wait_for_next_scan(self, scan_interval: int):
+        """
+        等待下次扫描，同时监听手动触发信号
+        """
+        logger.info(f"等待 {scan_interval} 秒后进行下次扫描...")
+        
+        # 分片等待，每秒检查一次触发信号
+        waited = 0
+        check_interval = 1  # 检查间隔（秒）
+        
+        while waited < scan_interval and self.running:
+            # 检查是否有手动触发信号
+            try:
+                if self.client and self.client.redis_cache:
+                    trigger_ts = await self.client.redis_cache.get_int("ats:trigger-scan", 0)
+                    if trigger_ts > self.last_scan_trigger_ts:
+                        logger.info(f"检测到手动扫描触发信号 (ts={trigger_ts})，立即执行扫描")
+                        self.last_scan_trigger_ts = trigger_ts
+                        break
+            except Exception:
+                pass
+            
+            await asyncio.sleep(check_interval)
+            waited += check_interval
+
     async def _check_volume_confirmation(self, symbol_info: Dict) -> bool:
         """
         成交量确认 - 确保有足够的成交量支撑
diff --git a/update_global_config.py b/update_global_config.py
index ae113b4..7506319 100644
--- a/update_global_config.py
+++ b/update_global_config.py
@@ -18,18 +18,18 @@ try:
     
     configs_to_update = [
         # Key, Value, Type, Category, Description
-        ('TAKE_PROFIT_PERCENT', 0.60, 'number', 'risk', '第二目标/单目标止盈60%（保证金百分比）'),
+        ('TAKE_PROFIT_PERCENT', 0.80, 'number', 'risk', '第二目标/单目标止盈80%（保证金百分比）'),
         ('TAKE_PROFIT_1_PERCENT', 0.30, 'number', 'risk', '第一目标止盈30%（保证金百分比）'),
         ('STOP_LOSS_PERCENT', 0.10, 'number', 'risk', '止损10%（保证金百分比）'),
         ('TRAILING_STOP_ACTIVATION', 0.30, 'number', 'risk', '移动止损激活阈值（保证金百分比）'),
-        ('TRAILING_STOP_PROTECT', 0.05, 'number', 'risk', '移动止损保护阈值（保证金百分比）'),
-        ('LEVERAGE', 4, 'number', 'risk', '基础杠杆倍数'),
+        ('TRAILING_STOP_PROTECT', 0.10, 'number', 'risk', '移动止损保护阈值（保证金百分比）'),
+        ('LEVERAGE', 8, 'number', 'risk', '基础杠杆倍数'),
         ('RISK_REWARD_RATIO', 3.0, 'number', 'risk', '盈亏比目标'),
-        ('ATR_TAKE_PROFIT_MULTIPLIER', 4.5, 'number', 'risk', 'ATR止盈倍数'),
-        ('ATR_STOP_LOSS_MULTIPLIER', 1.5, 'number', 'risk', 'ATR止损倍数'),
+        ('ATR_TAKE_PROFIT_MULTIPLIER', 6.0, 'number', 'risk', 'ATR止盈倍数'),
+        ('ATR_STOP_LOSS_MULTIPLIER', 3.0, 'number', 'risk', 'ATR止损倍数'),
         ('USE_FIXED_RISK_SIZING', True, 'bool', 'risk', '是否使用固定风险仓位计算'),
-        ('FIXED_RISK_PERCENT', 0.01, 'number', 'risk', '每笔交易固定风险百分比'),
-        ('MAX_LEVERAGE_SMALL_CAP', 4, 'number', 'risk', '小众币最大杠杆')
+        ('FIXED_RISK_PERCENT', 0.03, 'number', 'risk', '每笔交易固定风险百分比'),
+        ('MAX_LEVERAGE_SMALL_CAP', 8, 'number', 'risk', '小众币最大杠杆')
     ]
     
     print("Updating Global Strategy Config...")