Screening Chinese A-Shares by Turnover, Profitability, Size, and Money Flow
Summary
This note describes a Chinese A-share stock screen that combines turnover, company size, profitability, and a ranking based on recent money flow. It selects stocks with turnover between 3% and 12%, market capitalization below 10 billion yuan, and positive return on equity, then ranks them by a recent money-flow strength measure. The article also provides example implementations for a stock screener and Python workflow.
The author cautions that a money-flow ranking reflects past activity and may not persist. Concentrating on that signal can also leave the portfolio unevenly exposed, so the note recommends considering growth, technical measures, and risk controls. It presents no backtest, performance figures, or evidence that the screen is profitable. The code’s data source, date, and definitions may limit how directly the example can be reused; the written selection conditions and sample implementation do not fully align in every detail.
Key ideas
- The screen filters A-shares by turnover, market capitalization, and positive return on equity.
- Eligible stocks are ranked using a recent money-flow strength calculation.
- The note warns that historical money-flow leadership may not continue.
- It suggests combining flow signals with growth measures and risk controls.
- The document offers example code but provides no performance validation.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.