Chinese Stock Screening with Turnover, Float Size, and Moving Averages

Summary

This note describes a Chinese stock screen combining a turnover range, a cap on circulating shares or market value, and a moving average trend filter. Its stated logic selects stocks with turnover between 3% and 12%, circulating size at or below 5.5 billion shares, and the 20-day moving average above the 120-day average. The article also gives an example of adding a volatility filter and recommends considering fundamental and mean-reversion signals.

The rationale is to find liquid stocks with favorable technical trends, but the article provides no backtest results or performance evidence. It cautions that the rules emphasize technical conditions and may favor volatile stocks or sectors, while overlooking stronger fundamentals and short-term risks. The descriptions and examples are not fully consistent: the size limit is expressed as share count in one place and circulating market value in another, and the example turnover cutoff does not exactly match the stated range. These ambiguities would need resolution before implementation.

Key ideas

• The screen combines turnover, circulating size, and a moving average trend condition.
• The stated trend filter requires the 20-day average to exceed the 120-day average.
• The article suggests adding volatility and fundamental information to broaden the selection process.
• The rules may overemphasize technical signals and sensitivity to market swings.
• The document gives no evidence from a backtest or live trading results.

Tags

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