A China Stock Screen Combining Turnover, Beverage and Alcohol Sector, and Returns

Summary

The document presents a stock selection screen requiring turnover between 3% and 12%, membership in a beverage and alcohol import-export category, and a positive return measure. It describes sorting qualifying stocks by return and includes example formulas and Python-style reference logic for filtering listed shares, joining industry and daily market data, and applying the turnover band. The stated rationale combines trading activity, sector membership, and positive recent price performance.

The screen is an illustrative recipe rather than a validated strategy. Its turnover formula and return calculation are not fully consistent across the examples, and the sample data dates and API workflow do not establish a repeatable live process. No backtest, benchmark comparison, transaction costs, or risk analysis is provided. The article itself notes that sector and return filters can miss opportunities or obscure other factors, and suggests combining them with technical and valuation measures; those additions are not evaluated here.

Key ideas

• The screen selects stocks with turnover in a 3% to 12% range and membership in a beverage and alcohol category.
• It also requires a positive return measure and ranks selected names by return.
• The article gives example screening formulas and a data-processing workflow.
• The examples contain differing definitions of turnover and return, limiting reproducibility.
• No backtest or risk-adjusted performance evidence is supplied.

Tags

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