Chinese Stock Screen for Breakouts, Rising Averages, and Recent Limit-Ups

Summary

This Chinese equity screen combines price activity, a moving-average condition, and recent limit-up behavior. It looks for stocks with daily amplitude above 1, a close crossing above a short moving average, and three consecutive limit-up sessions on the prior day. The article provides formula and Python examples intended to implement the selection rules, though some descriptions differ: the prose refers to a weekly average, while the formula uses a five-day average, and the code checks recent positive-change sessions rather than explicitly confirming the consecutive pattern.

The rationale is that amplitude and a rising average may indicate trend and volatility, while consecutive limit-ups flag unusually strong market interest. The article warns that focusing on recent price behavior can select small or weak companies and expose investors to sharp reversals after limit-ups. It recommends adding fundamental review and diversifying risk. No backtest or performance evidence is presented, so the screen is a proposed selection rule rather than a demonstrated strategy.

Key ideas

• The screen combines amplitude above 1, a moving-average crossover, and recent consecutive limit-up activity.
• The article's prose and implementations differ on the average period and the exact limit-up test.
• The selection logic emphasizes short-term price behavior and market activity.
• The article warns that selected stocks may lack strong fundamentals or reverse sharply after limit-ups.
• No performance test is provided to establish the screen's effectiveness.

Tags

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