Chinese Stock Screening with Weekly Moving-Average Crossovers

Summary

This Chinese-language post describes a stock screen combining three conditions: daily amplitude above 1%, a weekly five-period moving average crossing above the ten-period average, and a concentration measure below 20%. The stated rationale is to find stocks with price movement suitable for short-term trading, improving trend direction, and a favorable reading of holder concentration. It also mentions excluding certain listing groups and applying a market-value filter in its sample Python selection logic.

The post explains the indicators and offers code as a reference, but provides no backtest, benchmark, or evidence that the screen produces superior returns. Its concentration proxy and data fields are not fully explained, and the sample implementation uses historical data windows and filters that may not match the headline conditions exactly. The author cautions that unusual market moves can distort indicators and suggests adapting thresholds or adding volume and capital-flow measures. These are screening ideas, not a complete entry, exit, or risk-management system.

Key ideas

• The screen combines amplitude, a weekly moving-average crossover, and a holder-concentration threshold.
• The five-period average crossing above the ten-period average serves as a trend filter.
• The post frames amplitude as a way to identify stocks with greater short-term price movement.
• It recommends adapting thresholds and considering additional volume or capital-flow measures.
• No performance results are supplied, and the sample code’s measures require interpretation.

Tags

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