전략및 버그 수정

2026-02-22 23:51:10 +09:00
parent 7867ced1b6
commit 81c16a8115
4 changed files with 20 additions and 13 deletions
--- a/backend/app/services/kosdaq_scanner.py
+++ b/backend/app/services/kosdaq_scanner.py
@@ -147,7 +147,7 @@ class KosdaqScanner:
        volume_ratio = td.volume / volume_ma20

        rsi_score    = max(0.0, (25.0 - rsi14) / 25.0)
-        bb_score     = max(0.0, (0.0 - pct_vs_lower) / 3.0)
+        bb_score     = min(max(0.0, (0.0 - pct_vs_lower) / 3.0), 1.0)  # 상한 1.0 — 폭락 종목 점수 왜곡 방지
        volume_score = min(volume_ratio, 2.0)
        total_score  = rsi_score * 0.5 + bb_score * 0.3 + volume_score * 0.2