[2026-05-18] daily_summary DB 저장 추가 (daily_summary 테이블)

app/main.py

@@ -464,23 +464,37 @@ class StockBot:
     # ─────────────────────────────────────────
 
     async def daily_summary(self):
-        """당일 결산 로그 및 디스코드 알림"""
+        """당일 결산 로그 및 디스코드 알림 + DB 저장"""
         today = datetime.now().strftime("%Y-%m-%d")
         with get_conn() as conn:
             rows = conn.execute("""
-                SELECT pnl FROM trades
+                SELECT pnl, fee FROM trades
                 WHERE date=? AND exit_time IS NOT NULL
             """, (today,)).fetchall()
 
-        pnls   = [r[0] for r in rows if r[0] is not None]
+        pnls      = [r[0] for r in rows if r[0] is not None]
-        total  = len(pnls)
+        fees      = [r[1] for r in rows if r[1] is not None]
-        wins   = sum(1 for p in pnls if p > 0)
+        total     = len(pnls)
-        losses = total - wins
+        wins      = sum(1 for p in pnls if p > 0)
-        net    = sum(pnls)
+        losses    = total - wins
+        gross_pnl = sum(p for p in pnls if p > 0) - abs(sum(p for p in pnls if p < 0))
+        total_fee = sum(fees)
+        net       = sum(pnls)
+        mdd       = min(self.risk.daily_pnl / self.risk.init_cash * 100, 0.0)
+        stopped   = 0 if self.risk.can_trade() else 1
+
+        # daily_summary 테이블 저장
+        with get_conn() as conn:
+            conn.execute("""
+                INSERT OR REPLACE INTO daily_summary
+                (date, total_trades, win_trades, lose_trades,
+                 gross_pnl, total_fee, net_pnl, max_drawdown, trading_stopped)
+                VALUES (?,?,?,?,?,?,?,?,?)
+            """, (today, total, wins, losses, gross_pnl, total_fee, net, mdd, stopped))
 
         await notify_daily_summary(total, wins, losses, net)
         self.risk.reset_daily()
-        logger.info(f"결산: {total}회 / 승{wins} 패{losses} / {net:+,.0f}원")
+        logger.info(f"결산: {total}회 / 승{wins} 패{losses} / {net:+,.0f}원 (fee {total_fee:,.0f}원)")
 
 
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