Chinese Stock Screening with Price, Volatility, and Money Flow

Summary

This note outlines a Chinese equity screen using three conditions: daily amplitude above 1, a closing price of 18.5 yuan, and positive afternoon large-order net inflow. It presents the combination as a way to find stocks showing price movement and buying pressure, and suggests ranking selected names by trading volume in its sample implementation. The text also discusses expanding the screen with market, company, and technical information.

No backtest, risk-adjusted return, or other performance evidence is provided. The author cautions that money-flow signals can be affected by market fluctuations and that the rules do not adequately assess company fundamentals or long-term investment value. The note recommends treating flow, amplitude, and price as parts of a broader assessment and adjusting their weights. The specific price threshold and data conditions are narrow choices that would need testing for a particular universe and period.

Key ideas

• The screen combines an amplitude threshold, a closing price condition, and positive afternoon large-order net flow.
• The sample approach sorts qualifying stocks by trading volume.
• The document supplies no measured evidence that the rules improve investment results.
• Money-flow signals can shift with market conditions, while the screen gives limited attention to company fundamentals.
• The proposed refinement is to combine the signals with broader market, fundamental, and technical analysis.

Tags

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