Stock Screening with Buying Interest, Price, and Trend Filters

Summary

The document presents a stock-selection idea based on a reported buying-interest measure above 5%, a price below 12, and an upward-sloping 30-day average. It describes these conditions as a way to find lower-priced stocks with buying demand and a rising trend, while acknowledging that the screen may miss volatile names and can select companies with weak fundamentals or valuations above intrinsic worth.

Its final suggested rules add price-to-earnings and price-to-book limits, a MACD bullish crossover, and an RSI below 50. However, the code fragment is truncated and appears to compare price with a 120-day average rather than the stated 30-day average; it does not clearly implement all the final conditions. No historical results or risk-adjusted performance are reported, so the proposed screening logic remains unvalidated. The document recommends adding fundamental and market context, but gives no method for testing those refinements.

Key ideas

• The initial screen combines buying interest above 5%, price below 12, and a rising 30-day average.
• The final proposed screen adds valuation limits, a MACD crossover, and RSI below 50.
• The code example is incomplete and differs from the stated rules, including its moving-average reference.
• The author notes risks from weak fundamentals, valuation, and omitted market or company factors.
• No backtest results are provided to establish whether the filters improve returns.

Tags

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