수정

frontend/src/utils/strategyConditionNormalize.ts

@@ -11,11 +11,11 @@ import {
 } from './conditionPeriods';
 import {
   defaultInheritedThresholdField,
-  inferThresholdSymbolFromLegacy,
   inferThresholdSymbolFromLegacyExact,
   isThresholdFieldOrSymbol,
   isThresholdSymbol,
 } from './thresholdSymbols';
+import { parseThresholdField, setDirectThreshold } from './conditionPeriods';
 import { repairPriceExtremePairForest } from './priceExtremeBreakoutPair';
 
 function isConditionCarrier(node: LogicNode): node is LogicNode & { condition: ConditionDSL } {
@@ -34,8 +34,16 @@ function migrateConditionThreshold(
 
   let rightField = cond.rightField;
   if (rightField?.startsWith('K_')) {
-    rightField = inferThresholdSymbolFromLegacyExact(rightField, cond.indicatorType, {})
-      ?? inferThresholdSymbolFromLegacy(rightField, cond.indicatorType, {});
+    const exact = inferThresholdSymbolFromLegacyExact(rightField, cond.indicatorType, def.hlThresh);
+    if (exact) {
+      rightField = exact;
+    } else {
+      // K_55 등 비표준값 — 가장 가까운 HL_* 로 접지 않고 숫자 스냅샷 유지
+      const val = parseThresholdField(rightField);
+      if (val != null) {
+        return migrateConditionPeriod(setDirectThreshold(cond, 'right', val));
+      }
+    }
   }
   if (!rightField || (!isThresholdSymbol(rightField) && !rightField.startsWith('K_'))) {
     const defaults = getDefaultConditionFields(cond.indicatorType, signalType, def);

frontend/src/utils/strategyEditorShared.tsx

@@ -1135,6 +1135,9 @@ export const CondEditor: React.FC<CondEditorProps> = ({
   };
   const getRightValue = () => {
     const raw = normalized.rightField;
+    if (isThresholdOverridden(normalized) && raw?.startsWith('K_')) {
+      return raw;
+    }
     const v = isThresholdOverridden(normalized)
       ? resolveFieldOptionValue(normalized.indicatorType, raw)
       : (isThresholdFieldOrSymbol(raw)