Update signal_B signal

models/signal_B.json

@@ -2,44 +2,44 @@
   "option": "B",
   "mode": "fixed_split",
   "option_name": "Equity Sectors",
-  "signal_date": "2026-05-14",
-  "last_data_date": "2026-05-13",
-  "generated_at": "2026-05-14T06:54:46.722942",
-  "pick": "XLP",
-  "conviction": 0.1472,
+  "signal_date": "2026-05-15",
+  "last_data_date": "2026-05-14",
+  "generated_at": "2026-05-15T06:48:54.050711",
+  "pick": "XLU",
+  "conviction": 0.1476,
   "weights": {
-    "SPY": 0.018,
-    "QQQ": 0.125,
-    "XLK": 0.0651,
-    "XLF": 0.0144,
-    "XLE": 0.0181,
-    "XLV": 0.1059,
-    "XLI": 0.0361,
-    "XLY": 0.0436,
-    "XLP": 0.1472,
-    "XLU": 0.0934,
-    "GDX": 0.0295,
-    "XLB": 0.017,
-    "IWF": 0.0872,
-    "IWD": 0.0166,
-    "IWO": 0.0321,
-    "XSD": 0.025,
-    "XBI": 0.0525,
-    "XLRE": 0.041,
-    "IWM": 0.0211,
-    "XME": 0.0114
+    "SPY": 0.0384,
+    "QQQ": 0.0584,
+    "XLK": 0.0887,
+    "XLF": 0.0175,
+    "XLE": 0.0163,
+    "XLV": 0.073,
+    "XLI": 0.0309,
+    "XLY": 0.0622,
+    "XLP": 0.0606,
+    "XLU": 0.1476,
+    "GDX": 0.0134,
+    "XLB": 0.0249,
+    "IWF": 0.0887,
+    "IWD": 0.0267,
+    "IWO": 0.0269,
+    "XSD": 0.0786,
+    "XBI": 0.0399,
+    "XLRE": 0.0714,
+    "IWM": 0.0201,
+    "XME": 0.0156
   },
   "regime_context": {
-    "VIX": 17.99,
+    "VIX": 17.87,
     "T10Y2Y": 0.48,
     "HY_SPREAD": 2.82,
     "USD_INDEX": 118.04
   },
-  "macro_stress": -0.238,
-  "trained_at": "2026-05-14T04:34:04.345163",
+  "macro_stress": -0.246,
+  "trained_at": "2026-05-15T04:34:02.664163",
   "winning_loss": "sharpe",
-  "test_sharpe": 1.8218,
-  "test_ann_return": 0.2722,
+  "test_sharpe": 1.4211,
+  "test_ann_return": 0.2179,
   "model_n_params": 131176,
   "actual_return": null,
   "hit": null