Update ml_engine/data_manager.py

ml_engine/data_manager.py

@@ -199,7 +199,7 @@ class DataManager:
             pre_candidates.sort(key=lambda x: x['quote_volume'], reverse=True)
             
             # Take Top 150
-            final_candidates = pre_candidates[:300]
+            final_candidates = pre_candidates[:150]
             
             print(f"   -> [Volume Gate] Passed Top {len(final_candidates)} coins by Volume directly to Processor.")
             return final_candidates