Stock Screening with Price Range, Recent Gains, and Rising KDJ

Summary

This Chinese-language post outlines an equity screen combining a price-range condition, at least one large daily gain during the prior 25 trading days, and an increase in the KDJ indicator’s K value. It presents these filters as a way to find volatile stocks with signs of upward momentum. The post also sketches indicator and Python implementations, though the examples do not fully align with the stated lookback rule and leave fundamental and market filters as placeholders.

The author cautions that technical filters alone overlook company fundamentals, that a simple combination of price movement and KDJ can miss relevant factors, and that KDJ readings depend on the chosen period. Suggested additions include profitability, growth prospects, leverage, valuation measures, and broader market conditions. No backtest, performance figures, or evidence of predictive value is supplied, so the screen is a starting hypothesis rather than a validated strategy.

Key ideas

• The screen combines a price-range threshold with a large daily gain in the prior 25 trading days.
• A rising KDJ K value is used as an additional sign of momentum.
• The post recommends adding fundamental and valuation measures to the technical filters.
• KDJ interpretation can change with the selected time period.
• The post provides no performance evidence, and its code examples do not fully specify the stated screen.

Tags

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