Chinese Stock Screening with Moving-Average Convergence and Opening Gaps

Summary

This document describes a Chinese equity screen that selects stocks with at least five overlapping moving averages, an indicated 9:25 a.m. gain below 6%, and observations from 2021. The proposed rationale is that converging averages reflect alignment across time horizons, while a limited opening move may avoid stocks experiencing a sharp pre-market repricing. The article notes that the date restriction makes the screen specific to its stated historical period and suggests adding volume, valuation, and other technical indicators.

It provides a brief selection-code sketch, but no backtest, sample results, or performance evidence. The explanation does not define how moving-average overlap is measured, and the code shown does not clearly implement the described convergence or opening-time return conditions. The underlying signals can also behave differently across market regimes, so the document itself advises adjustment for other periods. This is best read as a screening idea rather than a fully specified or validated trading method.

Key ideas

• The proposed screen selects stocks with at least five converging moving averages and a 9:25 a.m. gain below 6% during 2021.
• The article interprets moving-average convergence as agreement among short- and long-term trends.
• A modest indicated opening move is used as a filter for stocks without a large early repricing.
• The document gives no performance evidence and does not define the convergence measure precisely.
• Its code sketch may not implement the stated conditions, and the approach may require adaptation across time periods.

Tags

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