Screening Chinese Stocks by Turnover, Float, and Auction Buying Pressure

Summary

This short-term Chinese equity screen combines trading activity, circulating share supply, and opening-auction buying pressure. It sets turnover within a stated 3% to 12% range, limits circulating market capitalization to the stated 1–55 hundred-million-yuan range, requires a positive auction price change, and selects stocks when combined large and extra-large order buying exceeds the stated threshold. The document includes screening expressions and a compact dataframe example that applies these filters.

The rationale is that active trading, a relatively limited float, positive price movement, and sizable buyer orders may indicate demand. The post cautions that the approach is speculative and focused on short-term signals, with little attention to company fundamentals or longer-term prospects. It suggests adding technical and fundamental measures, but reports no backtest, sample, or measured performance. Auction order flow and turnover can change quickly, so the screen alone does not establish that buying pressure will persist or that the selected stocks offer favorable risk-adjusted returns.

Key ideas

• The screen uses a turnover range, a cap on circulating market capitalization, and a positive auction price change.
• It requires combined large and extra-large order buying to exceed the stated threshold.
• The proposed rationale is that these filters may identify active stocks with near-term buying demand.
• The document warns that the method is speculative and omits substantial fundamental analysis.
• No performance results or backtest are provided.

Tags

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