분석레포트 로직 수정

frontend/src/utils/analysisReportContext.ts

@@ -8,6 +8,7 @@ import type { LiveExecutionItem } from './liveExecutionGroups';
 import type { EquityPoint, TradeHistoryRow } from './backtestEquity';
 import { buildEquityFromSignals } from './backtestEquity';
 import { paperTradesToSignals } from './liveExecutionGroups';
+import { buildAnalysisFromPaperTrades } from './paperMetrics';
 import { repairUtf8Mojibake } from './textEncoding';
 
 export type AnalysisSourceTab = 'backtest' | 'live';
@@ -72,37 +73,14 @@ export function buildContextFromLive(item: LiveExecutionItem): AnalysisReportCon
   const signals = paperTradesToSignals(item.trades);
   const cap = 10_000_000;
   const eq = buildEquityFromSignals(signals, cap, item.symbol);
-  const finalEquity = cap * (1 + item.totalReturnPct);
-  const analysis: BacktestAnalysis = {
-    initialCapital: cap,
-    finalEquity,
-    totalReturnPct: item.totalReturnPct,
-    totalProfitLoss: finalEquity - cap,
-    grossProfit: 0,
-    grossLoss: 0,
-    avgReturnPct: item.tradeCount > 0 ? item.totalReturnPct / item.tradeCount : 0,
-    profitLossRatio: item.profitFactor,
-    numberOfPositions: item.tradeCount,
-    numberOfWinning: Math.round(item.tradeCount * item.winRatePct),
-    numberOfLosing: Math.max(0, item.tradeCount - Math.round(item.tradeCount * item.winRatePct)),
-    numberOfBreakEven: 0,
-    winRate: item.winRatePct,
-    maxDrawdownPct: item.mddPct,
-    maxRunupPct: 0,
-    sharpeRatio: item.sharpeRatio,
-    sortinoRatio: 0,
-    calmarRatio: 0,
-    valueAtRisk95: 0,
-    expectedShortfall: 0,
-    buyAndHoldReturnPct: 0,
-    vsBuyAndHold: 0,
-  };
+  const analysis = buildAnalysisFromPaperTrades(item.trades, cap);
+  const timeframe = item.timeframe !== 'unknown' ? item.timeframe : '—';
   return {
     sourceTab: 'live',
     strategyName: repairUtf8Mojibake(item.strategyLabel),
     symbol: item.symbol,
-    timeframe: '1h',
-    barCount: 300,
+    timeframe,
+    barCount: item.trades.length,
     createdAt: item.createdAt,
     analysis,
     signals,