Update signal_A_window signal

models/signal_A_window.json

@@ -2,35 +2,35 @@
   "option": "A",
   "mode": "shrinking_window",
   "option_name": "Fixed Income / Alts",
-  "signal_date": "2026-05-07",
-  "last_data_date": "2026-05-06",
-  "generated_at": "2026-05-07T03:13:34.189284",
-  "pick": "VNQ",
-  "conviction": 0.374,
+  "signal_date": "2026-05-08",
+  "last_data_date": "2026-05-07",
+  "generated_at": "2026-05-08T06:02:24.687718",
+  "pick": "GLD",
+  "conviction": 0.7179,
   "weights": {
-    "TLT": 0.0286,
-    "LQD": 0.023,
-    "HYG": 0.282,
-    "VNQ": 0.374,
-    "GLD": 0.1176,
-    "SLV": 0.0098,
-    "PFF": 0.0978,
-    "MBB": 0.0672
+    "TLT": 0.013,
+    "LQD": 0.0261,
+    "HYG": 0.0525,
+    "VNQ": 0.0495,
+    "GLD": 0.7179,
+    "SLV": 0.0701,
+    "PFF": 0.0367,
+    "MBB": 0.0343
   },
   "regime_context": {
-    "VIX": 17.38,
+    "VIX": 17.39,
     "T10Y2Y": 0.49,
-    "HY_SPREAD": 2.77,
+    "HY_SPREAD": 2.75,
     "USD_INDEX": 118.39
   },
-  "macro_stress": -0.486,
-  "trained_at": "2026-05-07T01:43:35.975362",
-  "winning_window": 7,
-  "winning_train_start": "2020-01-01",
+  "macro_stress": -0.497,
+  "trained_at": "2026-05-08T04:38:00.006535",
+  "winning_window": 8,
+  "winning_train_start": "2022-01-01",
   "winning_train_end": "2024-12-31",
   "winning_loss": "sharpe",
-  "oos_ann_return": 0.3932,
-  "oos_sharpe": 2.4395,
+  "oos_ann_return": 0.4063,
+  "oos_sharpe": 2.0918,
   "actual_return": null,
   "hit": null
 }