Add detailed PnL and duration stats to dashboard

2026-05-03 21:03:40 +08:00
parent a89a1f6cd8
commit 1e4a3f3b37
6 changed files with 177 additions and 10 deletions
@@ -360,6 +360,7 @@ func (d *Dashboard) broadcastLoop() {

 		// 4. Stats + connection status (P3-5)
 		converged, diverged, flat, total := d.trader.GetClosedStats()
+		detail := d.trader.GetDetailedStats()
 		stats := map[string]interface{}{
 			"total_trades":   total,
 			"converged":      converged,
@@ -367,6 +368,19 @@ func (d *Dashboard) broadcastLoop() {
 			"flat":           flat,
 			"open_positions": len(positions),
 			"coins":          len(prices),
+
+			// Detailed PnL & duration stats (session only)
+			"detail": map[string]interface{}{
+				"total_pnl":   detail.TotalPnlPct,
+				"avg_pnl":     detail.AvgPnlPct,
+				"max_profit":  detail.MaxProfitPct,
+				"max_loss":    detail.MaxLossPct,
+				"avg_dur":     detail.AvgDuration,
+				"win_rate":    detail.WinRate,
+				"wins":        detail.WinningTrades,
+				"losses":      detail.LosingTrades,
+				"total_dur":   detail.TotalDuration,
+			},
 		}

 		// Connection status