A-Share Screen Using Turnover and a Fresh KDJ Bullish Cross

Summary

This stock-selection example combines turnover filters with a newly formed bullish KDJ crossover. It describes screening for turnover between 3% and 12%, a condition that turnover be above 2% and below 9%, and a KDJ golden cross. Taken together, the overlapping turnover rules restrict qualifying stocks to the shared portion of those ranges. The article also gives formula and Python-style implementation references for scanning A-share data.

The rationale is to favor stocks with moderate trading activity and a possible upward turn in momentum. The document cautions that relying on liquidity and technical signals can miss fundamental considerations, such as valuation, leverage, and earnings growth, and suggests incorporating fundamental and price-volume analysis. It offers no backtest results or evidence that the screen is profitable. Its implementation reference uses a recent KDJ value rising from the prior observation, which may not by itself verify a newly formed crossover; users should confirm how their data source defines that event.

Key ideas

• The screen combines a KDJ bullish cross with overlapping turnover constraints, leaving a shared turnover range of 3% to 9%.
• The stated rationale is to seek tradable stocks showing a potential upward momentum shift.
• The document suggests adding fundamental and price-volume measures to broaden the analysis.
• No performance evidence is provided, and the sample KDJ condition may not fully confirm a newly formed cross.

Tags

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