Chinese A-Share Screening with Turnover, Momentum, and Large-Order Flows

Summary

This Chinese A-share screen combines turnover, recent price performance, and large-order net buying. It looks for stocks with turnover between 3% and 12%, a positive 10-day gain below 35%, and large-order net volume above 0.05 for at least three consecutive days. The post presents this as a way to find shares with possible buying interest while constraining activity and recent gains.

The author warns that large-order flow can be misleading or reflect short-lived positioning, making signals uncertain. The suggested refinements include adding moving-average breakouts or other technical indicators and considering fundamentals alongside price data. The accompanying code is labeled as a reference, but its data fields and thresholds do not cleanly match the stated screen, so it should not be treated as a faithful implementation. No backtest results or performance evidence are provided; the post describes a screening idea rather than a validated strategy.

Key ideas

• The screen requires turnover between 3% and 12% and a positive 10-day gain below 35%.
• It also requires large-order net volume above 0.05 for at least three consecutive days.
• Large-order flows may reflect temporary activity and can produce unreliable selections.
• The post suggests combining the screen with technical and fundamental analysis.
• The sample code does not clearly implement all of the stated conditions.

Tags

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