Screening Chinese Stocks for Turnover, a KDJ Cross, and Three Limit-Ups

Summary

This A-share stock screen combines a turnover ratio between 3% and 12%, a newly formed KDJ golden cross, and three consecutive limit-up sessions on the previous day. The rationale is to pair trading activity with a technical buy signal and recent price strength, seeking stocks that may continue rising. The article also sketches a coding approach for filtering listed shares using turnover and KDJ data, alongside a price-rise condition intended to represent the limit-up streak.

The post cautions that the screen relies heavily on technical signals and short-term price action. It does not assess company fundamentals, broader market changes, or external risks, and warns that this can make selections aggressive and expose investors to losses. It suggests combining technical criteria with fundamental, industry, and valuation measures. No backtest results or evidence of profitability are reported, and the implementation sketch’s data conditions may not exactly reproduce every part of the stated screening logic.

Key ideas

• The screen selects stocks with turnover between 3% and 12%, a recent KDJ golden cross, and three prior consecutive limit-up sessions.
• Its rationale combines market activity, a technical signal, and recent upward price momentum.
• The article warns that the screen omits fundamental, industry, valuation, and external risk factors.
• It recommends adding broader measures, but reports no backtest or profitability evidence.

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