Chinese Stock Screening with Intraday MACD and Turnover Filters

Summary

This Chinese stock screen combines three conditions: amplitude above 1, a shrinking negative MACD histogram on a 15-minute chart, and prior-day trading value above 60 million. The document interprets amplitude as a way to find more volatile stocks, the MACD change as a possible sign of a shift in price direction, and turnover value as a measure of activity. It presents these filters as a way to narrow the search to volatile, actively traded equities.

The text cautions that the screen depends heavily on the direction of large market flows and may miss other promising stocks. Its amplitude condition may also admit risky, small-cap names. It recommends adding fundamental, technical, macroeconomic, and industry analysis, and mentions mining historical data with machine-learning methods. The document supplies indicator and Python examples, but they contain apparent inconsistencies between the written conditions and implementation, so they do not establish a tested or validated strategy. No performance evidence or rules for entries, exits, or position sizing are given.

Key ideas

• The screen requires amplitude above 1 and prior-day turnover value above 60 million.
• A shrinking negative MACD histogram on a 15-minute chart is treated as a possible signal of changing price direction.
• The author associates higher amplitude with volatility and turnover value with market activity.
• The document warns that the filters can favor risky small-cap stocks and miss other opportunities.
• The examples do not provide performance results, and the sample implementation may not match the stated conditions.

Tags

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