A-Share Screen Using Turnover, KDJ Crossovers, and Morning Star Patterns

Summary

This document describes a short-term Chinese equity screen combining a turnover-rate band, a newly formed KDJ bullish crossover, and a morning star candlestick signal. It presents the conditions as a way to filter for active stocks and identify a possible upward move. It also gives a reference formula and an illustrative Python approach, though the example code includes a company-name condition and candle checks that may not faithfully implement a market-wide pattern screen.

The author cautions that the screen relies on short-term technical signals and market activity, leaving out company fundamentals, industry context, and longer-term trends. That can select stocks with strong speculative attention but weak prospects. Suggested additions include valuation measures, dividend yield, earnings growth, and return on equity. The document provides no backtest results or evidence that the rules generate returns, so the screen should be treated as a hypothesis requiring careful validation.

Key ideas

• The screen combines a stated turnover range with a recent KDJ bullish crossover and a morning star signal.
• The article frames turnover as a liquidity filter and the technical signals as trend and timing cues.
• Short-term technical conditions do not account for fundamentals, industry effects, or longer-term direction.
• The author suggests adding valuation and financial measures to broaden the selection process.
• The document supplies no performance evidence, and its sample code may not fully match the stated screen.

Tags

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