Update signal_B_window signal

models/signal_B_window.json

@@ -2,45 +2,45 @@
   "option": "B",
   "mode": "shrinking_window",
   "option_name": "Equity Sectors",
-  "signal_date": "2026-04-23",
-  "last_data_date": "2026-04-22",
-  "generated_at": "2026-04-23T03:19:23.291666",
-  "pick": "XSD",
-  "conviction": 0.4944,
+  "signal_date": "2026-04-24",
+  "last_data_date": "2026-04-23",
+  "generated_at": "2026-04-24T02:35:56.174361",
+  "pick": "XLU",
+  "conviction": 0.4118,
   "weights": {
-    "SPY": 0.0069,
-    "QQQ": 0.0058,
-    "XLK": 0.0292,
-    "XLF": 0.0096,
-    "XLE": 0.0273,
-    "XLV": 0.0163,
-    "XLI": 0.0104,
-    "XLY": 0.0224,
-    "XLP": 0.0083,
-    "XLU": 0.0189,
-    "GDX": 0.2487,
-    "XLB": 0.0252,
-    "IWF": 0.0098,
-    "XSD": 0.4944,
-    "XBI": 0.0214,
-    "XLRE": 0.0063,
-    "IWM": 0.0069,
-    "XME": 0.0323
+    "SPY": 0.0149,
+    "QQQ": 0.1648,
+    "XLK": 0.0451,
+    "XLF": 0.035,
+    "XLE": 0.0003,
+    "XLV": 0.2521,
+    "XLI": 0.0047,
+    "XLY": 0.035,
+    "XLP": 0.0032,
+    "XLU": 0.4118,
+    "GDX": 0.0009,
+    "XLB": 0.0004,
+    "IWF": 0.0203,
+    "XSD": 0.0023,
+    "XBI": 0.0016,
+    "XLRE": 0.0066,
+    "IWM": 0.0006,
+    "XME": 0.0004
   },
   "regime_context": {
-    "VIX": 19.5,
+    "VIX": 18.92,
     "T10Y2Y": 0.51,
-    "HY_SPREAD": 2.85,
+    "HY_SPREAD": 2.84,
     "USD_INDEX": 118.08
   },
-  "macro_stress": -0.111,
-  "trained_at": "2026-04-23T03:19:19.281928",
-  "winning_window": 1,
-  "winning_train_start": "2008-01-01",
+  "macro_stress": -0.205,
+  "trained_at": "2026-04-24T02:35:52.014047",
+  "winning_window": 3,
+  "winning_train_start": "2012-01-01",
   "winning_train_end": "2024-12-31",
   "winning_loss": "sharpe",
-  "oos_ann_return": 0.6395,
-  "oos_sharpe": 2.0257,
+  "oos_ann_return": 0.4806,
+  "oos_sharpe": 1.878,
   "actual_return": null,
   "hit": null
 }