MACD and Stock Popularity Screening With Prior Limit-Up Exclusion

Summary

This Chinese-language post describes a daily pre-open stock screen that selects equities with MACD above its zero line, ranks them by popularity, and excludes stocks that closed at the upper price limit the previous day. Its rationale combines a trend filter with a measure of current market attention, while avoiding immediate entries after a sharp capped rise.

The post provides formula references for MACD and limit-up detection, plus an illustrative Python outline using daily stock data and a popularity field. It warns that popularity can shift quickly and that a positive MACD reading does not ensure a sustained advance. It suggests adding fundamental filters and stop-loss or take-profit controls. The examples are implementation references rather than validated results: no backtest, performance statistics, exact popularity definition, or complete operational specification is supplied.

Key ideas

• The screen selects stocks with MACD above zero and ranks them by popularity before the market opens.
• It excludes stocks that reached the upper price limit on the previous day.
• The post gives indicator formula references and a partial Python example, but does not report backtest evidence.
• Popularity can change quickly, and MACD above zero does not rule out a reversal or pullback.
• The author suggests adding fundamental filters and explicit exit controls.

Tags

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