Chinese Stock Screening with Turnover, Volume Ratio, and a Rising 30-Day Average

Summary

This Chinese stock-screening post describes a filter combining a rising 30-day moving average, prior-day turnover above 3% and up to 28%, and stocks ranked among the top 100 by volume ratio. The author frames the volume measure as a proxy for buying interest, turnover as a sign of attention, and the moving average as a longer-term trend filter. It also suggests adding a net capital inflow ranking and fundamental or short-term activity measures to refine the screen.

The post gives no backtest, return data, market universe details, or evidence that these filters predict future performance. Its discussion of risks is qualitative: inflows can reverse, high turnover can occur in weak companies, and a rising average does not rule out short-term volatility. The final proposed screening logic is incomplete, ending while describing the turnover condition, so the full intended rule set cannot be reconstructed.

Key ideas

• The screen selects stocks with a rising 30-day average and price above that average.
• It restricts prior-day turnover to above 3% and no more than 28%.
• It ranks candidates by volume ratio and initially takes the top 100.
• The post proposes adding net inflow, fundamental, and short-term volume measures.
• No performance testing is presented, and the final filter description is unfinished.

Tags

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