Upload prediction_history_equity.json with huggingface_hub

prediction_history_equity.json

@@ -14,7 +14,7 @@
       "target_48_date": "2026-07-13",
       "data_date": "2026-05-06",
       "recommended_etf": "XME",
-      "predicted_return": 0.2487,
+      "predicted_return": 0.2474,
       "actual_return": null,
       "hero_mode": "expanding"
     },
@@ -262,5 +262,5 @@
       "hero_mode": "shrinking"
     }
   ],
-  "last_updated": "2026-05-07T20:13:00.410830"
+  "last_updated": "2026-05-08T07:09:09.426668"
 }