Chinese Stock Screening by Turnover, Price-Flow Alignment, and Region

Summary

This article describes a Chinese equity screen that selects stocks with turnover between 3% and 12%, a positive product of price change and net large-order volume, and excludes Beijing-listed shares. Its sample indicator and Python material illustrate related filters, including turnover, volume, price behavior, and location; the article’s concise final rule centers on the three stated conditions.

The rationale is to combine trading activity with the direction of large-order flow while restricting the universe by region. The author notes that excluding Beijing stocks may remove worthwhile candidates and that simple indicator rules may not suit every industry. Suggested additions include valuation, dividend, sector, and technical analysis. The article offers no backtest results or evidence of returns, and the formulas and code examples contain extra conditions beyond the headline rule, so implementation details would need to be reconciled before evaluating the screen.

Key ideas

• The core screen requires turnover within a stated band and positive alignment between price change and net large-order volume.
• The selection rule excludes Beijing A-share stocks.
• The article provides formula and Python examples that include additional filters beyond the concise rule.
• It warns that regional exclusions can omit candidates and simple indicators may be unsuitable across industries.
• No backtest or performance evidence is reported.

Tags

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