Screening for High-Amplitude Stocks with a Fresh KDJ Bullish Cross

Summary

This short-term stock screen combines three conditions: daily amplitude above 1, a daily percentage decline between 4% and 5%, and a newly formed bullish KDJ crossover. The article describes the setup as a way to look for stocks that have fallen sharply while momentum indicators begin to turn upward. It includes example indicator logic and a Python outline that checks recent daily data and compares the K and D lines across successive observations.

The document offers no backtest, sample, or performance evidence. It warns that KDJ and other technical indicators cannot reliably forecast prices on their own, and that relying on them may omit company and market conditions. It suggests incorporating fundamental measures, stop-loss and take-profit rules, and position management, but does not specify parameters or test whether these changes help. The approach is therefore a screening recipe, not a demonstrated trading system.

Key ideas

• The screen selects stocks with amplitude above 1 and daily losses between 4% and 5% in magnitude.
• It requires a recent bullish crossover between the K and D lines of the KDJ indicator.
• The article provides formula and Python examples for expressing the conditions.
• It reports no historical performance evidence and cautions against relying on technical indicators alone.
• Fundamental checks and explicit exit and position rules are suggested but not evaluated.

Tags

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