Chinese Stock Screen Using Turnover, Rising Averages, and Limit-Ups

Summary

This post outlines a Chinese equity screening approach combining three signals: high relative trading volume, rising short- and medium-term moving averages, and at least two limit-up sessions during the prior 500 days. It describes ranking by volume ratio, selecting stocks whose 5-, 10-, and 20-day averages are rising, and using past limit-up frequency as a proxy for market activity. The discussion associates these filters with current attention and short-term upward movement.

The post does not provide a backtest, performance data, or a fully consistent final rule set: its concluding summary emphasizes the volume-ratio ranking and proposes adding comparisons of inflows and outflows. It cautions that volume alone does not capture selling, short-term trends can reverse, and past limit-ups say little about company fundamentals. Suggested refinements include flow comparisons, trend assessment, and fundamental filters. The screen is therefore a set of candidate selection rules, not evidence of a validated trading strategy.

Key ideas

• The proposed screen ranks stocks by relative volume and focuses on the highest-ranked names.
• It requires rising 5-, 10-, and 20-day moving averages.
• It uses at least two limit-up sessions in the prior 500 days as an activity filter.
• The post cautions that volume, short-term trends, and past price limits each have important blind spots.
• It provides no performance evidence and leaves the final combined rules partly unclear.

Tags

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