Chinese Stock Screening by Turnover, Profit Growth, and Money Flow

Summary

This Chinese stock selection example combines turnover, earnings growth, and recent money flow. It screens for stocks with turnover between 3% and 12%, year-over-year growth in net profit attributable to shareholders between 20% and 100%, and positive main-fund net inflow on the prior day. The described final selection also excludes certain exchange segments and sorts candidates by market capitalization, while an example script displays a small set of matching stocks.

The article interprets the criteria as a blend of fundamental and technical signals. It warns that reliance on historical financial performance and a money-flow measure may overlook business conditions or expose the screen to speculative activity, and it does not establish reproducibility or stability. It suggests adding valuation or dividend measures, considering other technical indicators, and matching the rules to the intended holding horizon. No backtest results or evidence of profitability are provided, and the sample code uses a specified reporting period and date logic that readers would need to adapt and validate.

Key ideas

• The screen combines a defined turnover band with bounded annual profit growth.
• It also requires positive prior-day net inflow attributed to major funds.
• The author treats the selection rules as a blend of fundamental and technical inputs.
• The article warns that the money-flow signal may be affected by speculation and may not be stable.
• It recommends considering valuation measures, alternative indicators, and investment horizon.

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