A-Share Screening with Weekly MA Crossovers and Opening Gains

Summary

This A-share screening idea combines three conditions: an increase in a stock’s reported position or capital allocation, a weekly five-period moving average above the ten-period average, and a limited gain at the 9:25 market snapshot. The intended logic is to pair a bullish trend signal and an indication of buying interest with a cap on the early price move, seeking stocks that may still have room to rise.

The document explains the rationale and warns that technical signals can fail when market conditions or company fundamentals deteriorate. It suggests adding valuation measures, other technical indicators, and broader market context. It provides no backtest, performance data, or evidence that the filters predict returns. Its sample calculation of the opening gain is also ambiguous: it compares current and opening prices while describing a specific pre-open time, so an implementation would need to verify the data fields and avoid inconsistent scaling.

Key ideas

• The screen requires reported position growth above five percent, a weekly five-period moving average above the ten-period average, and a 9:25 gain below six percent.
• The moving-average condition is intended to identify an upward trend, while position growth is treated as a sign of buying interest.
• A limited early gain is meant to avoid selecting stocks that have already moved sharply before the session.
• Technical filters can fail during weak market conditions or when company fundamentals worsen.
• The document provides no performance evaluation and its example opening-gain calculation needs careful validation.

Tags

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