A-Share Screening with Opening Gains, Amplitude, and Stock Heat

Summary

This A-share screening idea combines three conditions: daily amplitude above 1%, a ranking by individual-stock heat, and a 9:25 a.m. gain below 6%. The accompanying explanation treats amplitude as a sign of activity and stock heat as a proxy for market attention, while the opening-gain ceiling is intended to avoid some highly extended candidates. It proposes further review of liquidity, fundamentals, industry conditions, and technical factors before buying.

The document gives illustrative indicator expressions and a Python example for screening and displaying stock information. It reports no backtest, performance figures, or evidence that the screen predicts returns. The example code's filters do not perfectly correspond to every stated condition, and the post does not specify a complete entry, exit, or position-sizing method. It also flags unstable opening data, trading volatility, and the narrowness of relying on a few screening criteria; results should therefore be treated as a preliminary selection process rather than a validated strategy.

Key ideas

• The screen selects stocks with amplitude above 1% and a 9:25 a.m. gain below 6%.
• Candidates are ordered by individual-stock heat, which the post uses as a proxy for market attention.
• The document suggests adding liquidity, fundamental, technical, and industry analysis before investing.
• It identifies opening-data uncertainty, volatility, and the screen's limited set of factors as risks.
• The Python example is illustrative and does not establish that the stated screen is profitable.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.