Screening Chinese Stocks by Price Range, Turnover, and Volume Growth

Summary

This Chinese stock-screening note describes selecting shares with an intraday high-low range above 1, turnover between 2% and 9%, and a daily increase in position or trading activity above 5%. It frames the conditions as a technical screen for market activity and short-term direction. The accompanying indicator and Python examples suggest calculating range, turnover, and a change in volume relative to the prior day, then retaining stocks that meet all conditions.

The note offers no backtest, return series, or comparison with a benchmark, so it does not establish that the screen is profitable. It acknowledges that relying on short-term activity while ignoring company fundamentals can overlook financial, management, and industry risks. Frequent signals may also raise transaction costs, especially when direction is unclear. Suggested refinements include adding valuation and technical measures, assessing company and industry characteristics, and applying position and risk controls. The description is a screening recipe, not a complete entry, exit, or portfolio strategy.

Key ideas

• The screen combines a price range threshold with a turnover band and recent activity growth.
• Its stated aim is to find active stocks showing short-term interest or direction.
• The note supplies calculation examples but no reported performance evidence.
• Fundamental checks, trading-cost awareness, and position controls are proposed as safeguards.

Tags

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