Combining Volume and Moving Average Filters for Stock Selection

Summary

The post presents a stock-screening idea that combines a daily volume-related threshold with upward separation in moving averages and a comparison between the 20-day and 120-day averages. It frames increased trading activity and a rising trend as potential signs of strength, then suggests using the long- and short-term averages to identify candidates. The accompanying logic refers to exponential moving averages and includes additional price-versus-average conditions, although the supplied code is incomplete and does not assemble the final condition.

The post gives no backtest, trade history, or performance evidence. Its explanation also contains an inconsistency: it describes the 20-day average being above the 120-day average as indicating a possible pullback, while the stated filter is generally a trend comparison; the listed price conditions also appear difficult to reconcile with that relationship. It acknowledges that the screen omits fundamentals and broader market conditions, and that extreme market moves may undermine it. Treat the rules as an incomplete screening sketch, not a validated strategy.

Key ideas

• The proposed screen combines volume activity with moving-average trend conditions.
• It compares 20-day and 120-day exponential moving averages.
• The shown logic includes additional price comparisons, but its final combined condition is missing.
• The explanation has an inconsistency about what the moving-average relationship implies.
• No performance evidence is given, and fundamental and market-wide risks remain unaddressed.

Tags

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