A-Share Screen Using Turnover, Recent Limit-Ups, and MACD

Summary

This stock-selection idea screens Chinese A-shares for turnover between 3% and 12%, at least one limit-up event during the prior 25 days, and a bullish MACD relationship. The supplied formula and Python example indicate a recent DIF-over-DEA crossover, with a suggested ranking by northbound capital flow. The article frames turnover as a liquidity measure and the price-limit event as a sign of market interest.

The screen is technical and momentum-oriented; it does not establish that selected stocks will continue rising. The article itself notes that technical signals may overlook company performance and financial condition, and suggests adding fundamental filters and combining indicators. The code example also contains implementation choices, including historical data checks and an additional financial-data condition, that are not fully reconciled with the headline rule. No backtest results, benchmark comparison, or risk controls are supplied, so the screen should be treated as a candidate selection rule rather than validated evidence of an edge.

Key ideas

• The screen combines a turnover range, a recent limit-up event, and a bullish MACD crossover.
• The example proposes ranking qualifying stocks by capital-flow data.
• The approach emphasizes technical conditions and may omit important company fundamentals.
• The provided code adds data and financial checks that are not fully explained in the headline logic.
• No performance study or risk-management rules are reported.

Tags

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