Screening Chinese Stocks by Price, Trading Range, and Earnings Growth

Summary

The post describes a Chinese equity screening rule that combines a price movement condition, a low-price filter, and year-over-year growth in net profit attributable to parent-company shareholders. It specifies that the latest quarter’s profit growth should be above 20% and no more than 100%. The article also gives example implementations for a market screening platform and Python, though the code examples are only reference material and are not accompanied by validation results.

The author frames the rule as a combination of technical and fundamental criteria and notes that financial statements may be revised or change unexpectedly. Suggested refinements include using timely financial data and adding valuation or profitability measures such as price-to-earnings, price-to-book, and return on equity. No backtest performance, universe definition, rebalance schedule, or transaction-cost analysis is provided, so the screen should be treated as a selection hypothesis rather than a demonstrated strategy.

Key ideas

• The screen combines a price range condition, a closing-price ceiling, and quarterly net profit growth.
• The stated profit growth filter is above 20% and at most 100% year over year.
• The article identifies financial statement revisions and sudden changes as risks to the fundamental data.
• It suggests adding valuation and profitability metrics to broaden the screen.
• The document reports no historical performance or trading-cost evidence.

Tags

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