Screening Mainboard Stocks with Positive MACD and Daily Gains

Summary

This Chinese-language post outlines an end-of-day screen for mainland China mainboard stocks. It selects stocks with MACD above its zero line and a daily gain greater than one percent, then ranks the qualifying names by stated market heat. The post includes the MACD calculation and a Python example using daily price data, followed by a proposed five-stock ranking output.

The author presents positive MACD as a trend filter, daily gains as a sign of current strength, and popularity ranking as a way to prioritize attention. These are suggested rationales, not demonstrated findings: the document provides no backtest, performance figures, or evidence that the ranking improves returns or reduces risk. It also notes that the screen omits company fundamentals, excludes smaller stocks, and can miss other candidates. The sample code's data fields and implementation would need validation before use; it does not establish a complete trading system or specify portfolio sizing, exits, or transaction costs.

Key ideas

• The screen requires MACD to be above zero and the stock's daily gain to exceed one percent.
• Qualifying mainboard stocks are ranked from highest to lowest by market heat.
• The selection is described as an end-of-day process for mainland China stocks.
• The post offers indicator formulas and sample filtering code but reports no backtest evidence.
• Fundamentals, excluded smaller stocks, position sizing, and exit rules are not addressed.

Tags

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