A-Share End-of-Day Stock Screener

Problem it solves

When scanning Shanghai and Shenzhen A-shares for end-of-day short-term setups, analysts often repeat the same checks on float cap, turnover, price gain, volume ratio, moving averages, and volume trend. This skill turns those checks into a repeatable screening pipeline with consistent rules.

How it works

It uses a two-stage filter:
- Real-time quote stage: parses Tencent quote fields for A-shares, excludes ChiNext, STAR, B-shares, and New Third Board, then filters by float market cap, turnover rate, price gain, and volume ratio.
- K-line stage: fetches forward-adjusted daily K-lines, calculates MA5, MA10, MA20, average price, and recent volume, then checks price above short-term moving averages, bullish MA alignment, and a volume step-up.

The design favors speed first, then technical precision.

Boundaries and caveats

It is best used for pre-open, intraday, and close-based technical screening rather than entry/exit prediction. Moving-average and volume rules rely on daily K-lines, so results are more stable after close. Batch queries should stay around 100 stocks, and field order should follow actual API responses. It is not investment advice.