A Chinese Stock Screen Combining Rising Lows and Volume Strength

Summary

The document outlines a Chinese equities screening idea based on price range, rising lows, and signs of strong activity by large traders. It supplements those technical conditions with volume comparisons against five- and twenty-day averages and a recent volume high. A sample Python workflow also proposes checking industry conditions and basic fundamentals before selecting stocks.

The article provides screening logic and illustrative implementation details, but no backtest, performance data, or evidence that the signals predict returns. Its own caveats are that technical signals may overlook fundamentals and market preferences, and that overfitting can make a screen fragile as conditions change. The definitions are not fully consistent: the prose describes amplitude and turnover, while the examples use different calculations and volume as a proxy for trading activity. Treat the rules as a starting point that requires precise definitions, validation, and risk controls.

Key ideas

• The proposed screen looks for a large price range, progressively higher lows, and strong recent trading activity.
• The example supplements technical conditions with basic fundamental and industry checks.
• The provided implementations use varying definitions of amplitude, turnover, and large trader control.
• The article offers no performance tests and warns that technical focus can lead to incomplete selections or overfitting.

Tags

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