Stock Screening with RSI, Three Down Days, and Rising KDJ K

Summary

This stock screen combines three technical conditions: a 14-period RSI below 65, three consecutive declining sessions, and an increasing K value from the KDJ oscillator. It is presented as a way to find shares that have weakened but may be turning upward. The document includes example indicator formulas and a Python outline for applying the filters, with the latter ranking qualifying shares by percentage change.

The article gives no backtest results or evidence that the combination predicts reversals. It cautions that the screen omits company fundamentals and that technical indicators can lag, leaving stocks in deeper or longer declines exposed to further losses. It suggests adding other indicators and combining quantitative signals with market, company, and risk analysis. The stated implementation details should be checked carefully: the prose describes three declining days, while one formula fragment appears inconsistent with that condition, and the code uses a different KDJ calculation.

Key ideas

• The screen requires RSI below 65, three consecutive down sessions, and a rising KDJ K value.\nThe article frames the combination as a search for potentially reversing stocks after weakness.\nExample formulas and Python code are provided, but their indicator implementations are not fully consistent.\nThe screen omits fundamentals and may be vulnerable to lagging signals and continued declines.\nThe author suggests adding indicators and incorporating broader market and risk analysis.

Tags

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