Screening Chinese Beverage and Alcohol Stocks with Turnover and Auction Flow
Summary
This note outlines a stock screen for beverage and alcohol related companies. It combines turnover between 3% and 12% with an industry classification and measures of buying by large or extra-large orders during the opening auction. The stated rule uses an aggregate order-buying threshold, while formula and Python examples translate the idea into sector, turnover, and money-flow filters.
The document offers a rationale that turnover may identify active but relatively restrained trading, while large-order activity may indicate notable buying interest. It provides implementation examples, but no historical test, performance results, or trading-cost analysis. The examples do not map perfectly onto each other: one uses auction price and volume conditions, while the Python version combines daily money-flow totals and trade records. The author notes that the screen omits company quality and relies heavily on a single flow signal; fundamental and technical measures are suggested as possible additions, without evidence that they improve results.
Key ideas
- The screen targets beverage and alcohol related equities with turnover between 3% and 12%.\nIt adds large and extra-large order buying during the auction as a selection signal.\nThe examples combine sector membership, turnover, and trading-flow data in different ways.\nNo backtest or performance evidence is presented, and the note flags omitted fundamentals and signal concentration.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.