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I Luk Kim 1d087b54a4 feat: day_gainers 5분봉 수집 + News v2 ingest + overlay 정리 ... 주요 변경사항: gainer snapshot (신규) - gainer_snapshots 테이블: 5분 단위 intraday top-100 day_gainers 스냅샷 - APScheduler CronTrigger (*/5 min, Mon-Fri ET) + 장중 guard (9:30~16:00) - alembic migration p7g8h9i0j1k2 /stocks/gainers 엔드포인트 (신규) - yfinance day_gainers preset, 실시간(캐시 없음) - yfinance_plus screen() wrapper — 모든 screen() 호출에 세션 풀 + 브라우저 지문 우회 적용 News v2 ingest (신규) - Alpaca News + StockTwits + Finnhub 수집 파이프라인 - news_headlines 테이블 + scheduler (5분 realtime poll, 일 1회 backfill) Overlay 정리 - 미사용 서브시스템 제거: wikimedia, youtube, google_trends, feature_builder, overlay_scorer - Yahoo RSS 어댑터 유지, 파이프라인 단순화 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>		3 months ago
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__init__.py	Initial commit with full project improvements	5 months ago
attention.py	fix(overlay): 다중 버그 수정 및 OpenAPI 문서 개선	5 months ago
company.py	feat: company metadata 안정화 — 실제 sector/industry/exchange 보강	4 months ago
dividend.py	feat: PIT dividend calendar + earnings surprise calendar endpoint	4 months ago
earnings.py	feat: PIT dividend calendar + earnings surprise calendar endpoint	4 months ago
error_log.py	Codebase improvements: caching decorator, Pydantic v2, DB indexes, connection pooling, Alembic	5 months ago
filing.py	feat: 8-K 재파싱 지원 — force_reparse + 단일 accession 재처리 endpoint	4 months ago
financial.py	feat: company metadata 안정화 — 실제 sector/industry/exchange 보강	4 months ago
finra.py	Add Alpaca-specific DB table and Redis caching for Alpaca/FINRA endpoints	5 months ago
insider.py	feat: /form4 auto-fetch fallback + targeted backfill 지원	4 months ago
ownership.py	feat: SEC Form 4 PIT + SC 13D/G activist ownership API	4 months ago
request_log.py	Initial commit with full project improvements	5 months ago
screener.py	feat(screener): add stock screener API with yfinance EquityQuery	5 months ago
universe.py	feat: 백테스팅 유니버스 과거 시점 주식 스크리닝 (Historical Stock Universe)	5 months ago
validators.py	fix: GET /price/data/{ticker} — start/end alias 지원 + 단일 날짜 조회 허용	4 months ago