복합지표 전략 추가

frontend/src/utils/strategyConditionNormalize.ts

@@ -17,6 +17,7 @@ import {
   THRESHOLD_HL_MID,
   THRESHOLD_HL_OVER,
 } from './thresholdSymbols';
+import { repairPriceExtremePairForest } from './priceExtremeBreakoutPair';
 
 function migrateConditionThreshold(
   cond: ConditionDSL,
@@ -87,10 +88,11 @@ export function migrateLogicRootForEditor(
   def: DefType,
   signalType: 'buy' | 'sell',
 ): { root: LogicNode | null; orphans: LogicNode[] } {
-  return {
+  const migrated = {
     root: root ? migrateLogicNode(root, def, signalType) : null,
     orphans: orphans.map(n => migrateLogicNode(n, def, signalType)),
   };
+  return repairPriceExtremePairForest(migrated.root, migrated.orphans);
 }
 
 /** 저장 직전 — 상속 모드는 숫자 스냅샷·targetValue 제거 */