Chinese Stock Screening with Price Limits and Moving Average Convergence

Summary

This Chinese equity screening idea combines three technical conditions: amplitude above 1, a prior-day opening auction match price at the limit down price, and at least five moving averages overlapping. The final proposed screen also requires market capitalization above 1 billion yuan. The article provides indicator formulas and a Python example intended to select candidates, with sorting by stock popularity.

The author describes the screen as a way to find volatile stocks whose moving averages suggest relatively stable price behavior, but supplies no performance results or backtest evidence. The explanation also recommends adding fundamentals and other indicators such as MACD, KDJ, and RSI. The selection logic is presented as a starting point; the document cautions that technical signals can miss fundamentally strong or rapidly changing stocks and may produce false judgments. Its sample code is illustrative and would need adaptation to the data source and platform before use.

Key ideas

• The screen selects stocks with amplitude above 1 and a prior-day opening auction match at the limit down price.
• It requires at least five overlapping moving averages and, in its final version, market capitalization above 1 billion yuan.
• The article supplies example indicator formulas and a stock-selection script, but no measured performance evidence.
• The author identifies false signals and omissions as risks and suggests combining technical conditions with fundamental measures.

Tags

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