Stock Screening with Converging Moving Averages and a Rising 30-Day Average

Summary

This post outlines a Chinese stock screen that selects companies with at least five overlapping moving averages, positive price-to-earnings ratios, and a rising 30-day average. It presents the overlap as a sign that short- and long-term trends are stable, while the rising average is intended to identify stocks with upward near-term momentum. The positive earnings multiple excludes firms with nonpositive PE ratios. These are screening criteria, not a complete trading system: the post gives no entry timing, exit rules, portfolio construction, or backtest evidence.

The author cautions that moving-average alignment can break during sharp market moves and that the three filters alone may not predict future performance. Suggested additions include company financials, industry outlook, other trend indicators, and machine-learning methods. Those ideas are proposals rather than tested improvements, and the post provides no evidence that they enhance returns or reduce risk. The screen is therefore best understood as a basic candidate-selection recipe whose assumptions require independent testing.

Key ideas

• The screen requires at least five moving averages to converge, a positive PE ratio, and a rising 30-day average.
• The post interprets moving-average convergence as stability across short- and long-term trends.
• A rising 30-day average is used as a filter for upward price direction.
• Sharp market moves may disrupt the alignment, and the criteria do not guarantee future performance.
• The document suggests adding fundamental, industry, or technical measures but reports no tests of those changes.

Tags

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