Filtering Stocks by Opening Gap, Turnover, and Relative Volume

Summary

This stock screening proposal ranks candidates by relative volume, which the source describes as a proxy for capital activity, and filters for turnover above 8% on the prior day. It also keeps stocks whose price change at 9:25 is below 6%, aiming to avoid names that have already risen sharply before the session. The article frames high turnover as a sign of activity and the restrained opening gain as a way to limit chasing. It suggests adding technical and fundamental measures and validating the screen with backtests or simulated trading.

The document gives no backtest, performance figures, or evidence that the filters predict returns. It warns that both relative volume and turnover can reflect shifting sentiment rather than investment quality, and that reliance on a few measures can omit important information. Its explanation of the turnover calculation is unclear, and it does not specify holding periods, execution rules, or how to manage positions. Treat the criteria as a screening idea that needs precise data definitions and independent evaluation.

Key ideas

• The screen ranks stocks by relative volume as a proxy for capital activity.
• It filters for prior-day turnover above 8% and a 9:25 price gain below 6%.
• The article suggests adding technical and fundamental criteria to broaden the analysis.
• It provides no evidence of returns and warns that the indicators may reflect sentiment.
• The turnover calculation and trading rules are not fully specified.

Tags

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