Screening Chinese Stocks by Buying Activity, Float Value, and Moving Average Trend

Summary

This Chinese stock-selection example combines three filters: a daily net increase in holdings above 5%, circulating market capitalization between 5 billion and 10 billion yuan, and a rising 30-day average, implemented by comparing it with a 10-day average. The accompanying explanation treats the holdings increase as a possible sign of institutional buying, uses the market-cap range to select medium-sized companies, and uses the moving-average relationship as a trend filter.

The post notes that the screen omits market sentiment, policy changes, and other influences, and that one day of reported buying does not reliably predict future performance. It suggests adding valuation measures or technical indicators, but provides no backtest results, portfolio construction rules, or transaction cost analysis. The screen is therefore a selection idea rather than a demonstrated trading strategy, and its source data definitions and thresholds would need validation before use.

Key ideas

• The screen requires reported daily holdings growth above the stated threshold.
• It selects stocks within a specified circulating market capitalization range.
• A moving-average comparison is used to represent an upward price trend.
• The post cautions that institutional buying and these filters do not capture broader market or policy conditions.
• No evidence of historical returns or implementation costs is provided.

Tags

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