Chinese Stock Screen Using Volatility, Prior Control, and Reversal

Summary

This Chinese equities screening idea combines stocks with an amplitude above one, evidence described as main-force control on the prior day, and an engulfing or reversal pattern. The post frames these conditions as a way to find actively traded stocks attracting capital, while also suggesting avoidance of newly listed shares and securities with repeated unusual moves. Its examples provide indicator formulas and a Python-style selection sketch, but the formulas and implementation are reference material rather than a validated backtest.

Key ideas

• The screen selects equities using amplitude, prior-day control, and a reversal condition.
• The post presents these signals as indicators of short-term activity and market sentiment.
• It warns that volatile stocks can rise quickly and then fall just as quickly.
• The author suggests adding fundamental measures and using indicators such as KDJ or MACD to refine trend assessment.

Tags

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