diff --git a/lib/trading/position-manager.ts b/lib/trading/position-manager.ts
index b2a6f78..17e4bf8 100644
--- a/lib/trading/position-manager.ts
+++ b/lib/trading/position-manager.ts
@@ -1121,14 +1121,15 @@ export class PositionManager {
       trade.peakPnL = trade.unrealizedPnL
     }
     
-    // Track MAE/MFE in DOLLAR amounts (not percentages!)
-    // CRITICAL: Database schema expects DOLLARS for analysis and TP/SL optimization
-    if (currentPnLDollars > trade.maxFavorableExcursion) {
-      trade.maxFavorableExcursion = currentPnLDollars
+    // Track MAE/MFE in PERCENTAGE (not dollars!)
+    // CRITICAL FIX (Nov 23, 2025): Schema expects % (0.48 = 0.48%), not dollar amounts
+    // Bug was storing $64.08 when actual was 0.48%, causing 100× inflation in analysis
+    if (profitPercent > trade.maxFavorableExcursion) {
+      trade.maxFavorableExcursion = profitPercent
       trade.maxFavorablePrice = currentPrice
     }
-    if (currentPnLDollars < trade.maxAdverseExcursion) {
-      trade.maxAdverseExcursion = currentPnLDollars
+    if (profitPercent < trade.maxAdverseExcursion) {
+      trade.maxAdverseExcursion = profitPercent
       trade.maxAdversePrice = currentPrice
     }