Chinese Stock Screening with Intraday Range, Order Flow, and Auction Change
Summary
This Chinese stock-screening example combines three short-term filters: a daily high-low range above one percent, a large-order net-flow measure above a stated threshold, and an auction-related price change between negative two and positive five percent. It describes the approach as technical screening intended for short-term trading and includes formula and Python examples for applying the filters and sorting candidates.
The article provides no backtest, performance figures, or evidence that the conditions predict returns. Its own discussion cautions that technical signals alone omit company fundamentals and broader market conditions, and may be especially vulnerable when uncertainty is high. It suggests incorporating fundamental, market-wide, and sentiment information, but does not define a validated combined model. The examples also depend on data fields and calculations whose exact meaning and availability may vary by platform, so the screening rules should be checked against the intended data source before use.
Key ideas
- The screen combines daily price range, large-order net flow, and auction-related price change.
- It is presented as a technical approach for short-term stock selection.
- The document provides formula and Python examples but no measured strategy results.
- Fundamentals and broader market conditions are omitted from the core filters and should inform any assessment.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.