A Chinese Stock Screen Using Turnover, Reversal, and Expanding Moving Averages

Summary

This stock-selection approach looks for shares with turnover between three and twelve percent, a reversal or engulfing-style price condition, and an upwardly ordered set of moving averages for five, ten, twenty, and thirty periods. The post presents turnover as a trading-activity filter, the reversal condition as a price signal, and the moving-average ordering as evidence of an upward trend. It includes formula and Python examples describing how to construct the screen.

The document offers no return series, benchmark comparison, or other evidence that the combined rules produce profitable selections. It notes that the screen omits fundamentals such as company size and earnings, and that moving-average choices may need to vary with market conditions or individual stocks. The examples are implementation sketches; they do not define a complete trading process, including position sizing, exits, transaction costs, or portfolio risk management.

Key ideas

• The screen restricts stocks to a turnover range of three to twelve percent.
• It combines a reversal condition with upwardly ordered five-, ten-, twenty-, and thirty-period moving averages.
• The post treats turnover, price behavior, and moving-average structure as complementary filters.
• No performance evidence is supplied for the proposed selection rules.
• The author identifies omitted fundamentals and context-dependent moving-average choices as limitations.

Tags

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