Stock Screening with Turnover, Low KDJ, and Rising K Values

Summary

The document proposes a stock screen using turnover between 3% and 12%, a K value below 20, and a positive rise in the KDJ K line. It frames low K as an oversold-style filter and rising K as a short-term improvement signal, then recommends considering company finances, business prospects, industry conditions, and policy factors before investing. It includes formula and Python examples, but these do not provide a tested, consistent implementation of every stated condition.

The page gives no backtest results or evidence that the screen is profitable. Its risk discussion notes that the few indicators used do not account for macroeconomic or policy conditions. The examples also leave ambiguity about the KDJ calculations and how the rising condition should be applied; the Python section adds financial and industry filters without demonstrating that they are valid. The proposed rules should therefore be treated as an illustrative screening idea, not as a validated long-term strategy. Transaction costs, portfolio construction, and trading rules are not specified.

Key ideas

• The proposed screen requires turnover between 3% and 12%, K below 20, and a rising KDJ K value.
• The text presents low K as a filter and a rising K line as a sign of improving short-term momentum.
• It recommends adding financial, business, industry, and policy analysis to the screen.
• The examples leave ambiguity in the indicator calculations and added filters.
• No backtest or performance evidence is provided, and portfolio and execution rules are absent.

Tags

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