Combining Recent Limit-Up Frequency with Auction-Volume Strength

Summary

This A-share screening idea combines recent price-limit events with a measure of trading activity. It defines capital strength as yesterday’s turnover multiplied by the ratio of today’s opening-auction volume to yesterday’s volume, then keeps values between 0.5 and 2. It also requires at least two limit-up sessions within the previous ten days. The rationale is to find stocks with active participation and recent market attention while excluding extremely high readings.

The post suggests adding market capitalization, profitability, financial condition, and technical indicators such as moving averages or MACD. It cautions that the screen relies heavily on short-term price behavior and cannot reliably predict future performance in uncertain markets. No backtest, sample, or performance figures are presented, and the additional filters are suggestions rather than tested parts of the method.

Key ideas

• The capital-strength measure multiplies prior-day turnover by the current auction volume relative to prior-day volume.
• The proposed range for that measure is above 0.5 and below 2.
• The screen requires at least two limit-up sessions in the previous ten days.
• The post warns that short-term signals may neglect longer-term value and do not ensure future gains.
• It proposes adding financial, size, and technical filters, without reporting tests of those additions.

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