Chinese Stock Screen Using Weekly Moving Average Crossovers and Buying Activity

Summary

This proposed Chinese equity screen selects stocks with amplitude above 1, a weekly five-period moving average crossing above the ten-period average, and a stated increase in position holding above 5% for the day. The accompanying rationale combines a movement filter, a trend-reversal signal, and a measure intended to represent rising buying interest. The author suggests examining fundamentals and business prospects after screening, then making investment decisions.

The post provides indicator and Python examples, but their conditions do not consistently implement the stated rules: the examples use volume and daily price change as substitutes for amplitude and increased holdings, and the code does not clearly establish the weekly crossover described. No backtest, return series, or risk statistics are supplied. The author acknowledges that fundamentals, market risk, and public sentiment are omitted or uncertain, and suggests adding further analysis and controlling exposure. The screen is a hypothesis for further evaluation, not evidence of a tested edge.

Key ideas

• The proposed screen combines amplitude above 1, a weekly five- versus ten-period moving average crossover, and daily position increase above 5%.
• Its rationale pairs a technical trend signal with a measure intended to capture stronger buying activity.
• The sample code uses volume and price change in place of some stated conditions, so implementation needs careful review.
• The post provides no performance evidence and flags the omission of fundamentals and broader market risks.

Tags

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