Ranking Small Profitable Chinese Stocks by Turnover and Large-Order Flow

Summary

This stock-selection note outlines a screen for mainland Chinese equities that combines a turnover range, a market-capitalization ceiling, and a profitability condition. Among eligible companies, it ranks stocks using a score that combines price change with net large-order buying, then selects the highest-ranked names. The post supplies formula and Python examples and frames the approach as a way to combine trading activity, company size, earnings status, and order-flow information.

The note does not provide a backtest, performance record, or evidence that the ranking predicts future returns. It acknowledges that the simple rules omit broader economic and policy conditions and suggests considering company financials, valuation, and risk-return characteristics. The implementation examples also use a particular historical data date and contain details that may require careful reconciliation, including differing turnover representations. The strategy should therefore be read as a screening proposal, not a demonstrated source of excess returns; its usefulness depends on data definitions, point-in-time availability, and realistic trading assumptions.

Key ideas

• The screen first filters Chinese stocks by turnover, market capitalization, and positive earnings.
• Eligible stocks are ranked using a score combining price movement with net large-order activity.
• The post provides formula and Python illustrations but reports no strategy performance evidence.
• The author notes that macroeconomic and policy influences are not captured by the simple rules.
• Data definitions and historical availability need checking before evaluating the screen.

Tags

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