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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
..
attention fix: OOM → zombie worker 근본 수정 + 대량 스캔 방어 벡터 추가 4 months ago
gainers feat: day_gainers 5분봉 수집 + News v2 ingest + overlay 정리 3 months ago
news feat: day_gainers 5분봉 수집 + News v2 ingest + overlay 정리 3 months ago
overlay feat: day_gainers 5분봉 수집 + News v2 ingest + overlay 정리 3 months ago
sec_ingest feat: day_gainers 5분봉 수집 + News v2 ingest + overlay 정리 3 months ago
__init__.py Initial commit with full project improvements 5 months ago
activist_ownership_service.py feat: SEC Form 4 PIT + SC 13D/G activist ownership API 4 months ago
alpaca_client.py fix: reduce Alpaca multi-bar batch_size 200 → 100 4 months ago
alpaca_price_service.py fix: Alpaca end 파라미터를 날짜 → datetime(UTC)으로 수정 4 months ago
company_metadata_service.py fix: company metadata placeholder 제거 — sector/industry 실제 값 보장 4 months ago
dividend_service.py feat: PIT dividend calendar + earnings surprise calendar endpoint 4 months ago
earnings_service.py feat: PIT dividend calendar + earnings surprise calendar endpoint 4 months ago
etf_holdings_fetcher.py fix(etf): as_of_date에 가장 가까운 파일링 반환하도록 수정 5 months ago
etf_loader_service.py Initial commit with full project improvements 5 months ago
financial_service.py fix: company metadata placeholder 제거 — sector/industry 실제 값 보장 4 months ago
finra_short_volume_service.py perf: API 성능 개선 Round 3 — 8개 항목 (P15-P22) 5 months ago
fred_proxy_service.py Codebase improvements: caching decorator, Pydantic v2, DB indexes, connection pooling, Alembic 5 months ago
fred_service.py Initial commit with full project improvements 5 months ago
index_constituents_service.py fix(stocks): Wikipedia 403 우회를 위해 User-Agent 헤더 추가 5 months ago
insider_transaction_service.py feat: day_gainers 5분봉 수집 + News v2 ingest + overlay 정리 3 months ago
news_social_service.py perf: API 성능 개선 Round 2 — 9개 항목 (P6-P14) 5 months ago
price_data_service.py fix: GET /price/data — Alpaca → yfinance 교체 + bulk end_date 버그 2건 수정 4 months ago
real_sec_financial_service.py refactor: session-per-phase — DB 커넥션을 외부 API 호출 중 해제 4 months ago
screener_service.py feat: day_gainers 5분봉 수집 + News v2 ingest + overlay 정리 3 months ago
sec_8k_parser.py feat: 8-K 재파싱 지원 — force_reparse + 단일 accession 재처리 endpoint 4 months ago
sec_data_service.py Initial commit with full project improvements 5 months ago
sec_edgar_service.py Add SEC filings indexing, search, and exhibit extraction (8-K, 6-K, 20-F, 40-F) 5 months ago
sec_filings_service.py fix: 백그라운드 reindex 전역 세마포어(3) 추가 — 이벤트 루프 포화 방지 4 months ago
sec_full_index_service.py feat: SEC Form 4 PIT + SC 13D/G activist ownership API 4 months ago
sec_http_client.py feat: day_gainers 5분봉 수집 + News v2 ingest + overlay 정리 3 months ago
universe_service.py feat: day_gainers 5분봉 수집 + News v2 ingest + overlay 정리 3 months ago
yahoo_52week_gainers_service.py Initial commit with full project improvements 5 months ago
yahoo_most_active_service.py Initial commit with full project improvements 5 months ago