Chinese Stock Screen for Turnover, Three Declines, and Recent龙虎榜 Activity

Summary

The document describes a Chinese equity screen that selects stocks with turnover between 3% and 12%, three consecutive declining sessions, and appearance on the previous day's 龙虎榜, a list associated with unusual trading activity. The rationale combines trading activity, recent price weakness, and a market attention signal, then suggests ranking candidates by trading heat. It includes example screening logic and a Python-oriented implementation outline.

The stated limitations are that the screen omits company fundamentals and industry characteristics, which may reduce selection accuracy. It recommends adding factors such as profitability, growth, and sector context, along with risk controls. The implementation examples do not establish that the screen predicts reversals or generates returns, and their data queries and condition details may not match the prose exactly. The rule is therefore a candidate-generation idea requiring data validation and backtesting, not a demonstrated standalone strategy.

Key ideas

• The screen combines a 3%–12% turnover range, three declining sessions, and prior-day 龙虎榜 appearance.
• The selection logic uses turnover, price movement, and a signal of heightened market activity.
• The document provides example formula and Python-style screening approaches.
• It notes that fundamental and industry information are omitted and suggests adding them with risk controls.
• No evidence is given that the screen produces profitable or reliable trading signals.

Tags

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