Screening for Low-Priced Stocks After Seven Declining Sessions

Summary

This technical stock screen looks for daily amplitude above 1%, a share price below 20, and no rising session over the previous seven trading days. The article interprets a run of declines as a possible sign that a stock is depressed and could rebound, while amplitude and price add activity and affordability criteria. It includes indicator-formula and Python examples for calculating amplitude and identifying a sequence of falling closes, although the formulas are not fully consistent about the amplitude denominator or the exact meaning of a declining run.

The article acknowledges that price history and technical filters alone omit company fundamentals and broader market risks. It says the signal can be volatile and its reliability needs further validation, and suggests incorporating valuation, profitability measures, and stop-loss or take-profit rules. No backtest or empirical evidence supports the rebound premise. A seven-session decline may continue rather than reverse, and the screen itself gives no entry timing, sizing, or exit method.

Key ideas

• The screen requires amplitude above 1%, a price below 20, and no up day during the prior seven trading sessions.
• The proposed rationale is that a prolonged decline may leave room for a rebound, but this is not validated in the document.
• The provided examples differ in how they calculate amplitude and define consecutive declines.
• The method uses technical price data and does not assess company fundamentals or overall market risk.
• The article recommends further validation and risk controls such as stop-loss and take-profit rules.

Tags

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