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": "2026-05-19",
-  "last_data_date": "2026-05-18",
-  "generated_at": "2026-05-19T07:30:55.411819",
-  "pick": "GLD",
-  "conviction": 0.1817,
+  "signal_date": "2026-05-20",
+  "last_data_date": "2026-05-19",
+  "generated_at": "2026-05-20T06:56:26.809541",
+  "pick": "VNQ",
+  "conviction": 0.4036,
   "weights": {
-    "TLT": 0.0905,
-    "LQD": 0.1279,
-    "HYG": 0.108,
-    "VNQ": 0.1379,
-    "GLD": 0.1817,
-    "SLV": 0.1183,
-    "PFF": 0.1176,
-    "MBB": 0.1181
+    "TLT": 0.0334,
+    "LQD": 0.0275,
+    "HYG": 0.0497,
+    "VNQ": 0.4036,
+    "GLD": 0.0703,
+    "SLV": 0.0152,
+    "PFF": 0.3876,
+    "MBB": 0.0128
   },
   "regime_context": {
-    "VIX": 18.43,
+    "VIX": 17.82,
     "T10Y2Y": 0.54,
-    "HY_SPREAD": 2.8,
+    "HY_SPREAD": 2.83,
     "USD_INDEX": 119.28
   },
-  "macro_stress": -0.688,
-  "trained_at": "2026-05-19T05:32:36.735573",
+  "macro_stress": -0.695,
+  "trained_at": "2026-05-20T05:23:32.054668",
   "winning_window": 1,
   "winning_train_start": "2008-01-01",
   "winning_train_end": "2024-12-31",
   "winning_loss": "sharpe",
-  "oos_ann_return": 0.4655,
-  "oos_sharpe": 3.0335,
+  "oos_ann_return": 0.4275,
+  "oos_sharpe": 2.4467,
   "actual_return": null,
   "hit": null
 }