Screening Chinese Beverage and Alcohol Stocks with RSI and Capital Flow

Summary

This Chinese equity screening example combines three conditions: a 14-period RSI below 65, membership in the beverage and alcohol import-export industry, and a recent main-fund control signal. The accompanying Python example adds a market capitalization floor and excludes special-treatment stocks, then ranks qualifying names by net fund flow. The document describes the screen as combining a technical condition, an industry filter, and a capital-flow measure.

It offers implementation references and qualitative rationale, but reports no backtest, returns, benchmark, or evidence that the industry or fund-flow conditions predict future performance. It warns that unusual market moves and short-term volatility can undermine the signal, and that the method depends on changing technical and capital-flow data. Suggested refinements include more indicators and fundamental measures, alongside stop losses and position controls. The examples also differ in their operational details, so a researcher would need to define and validate the screening rules consistently before use.

Key ideas

• The proposed screen combines RSI below 65, a beverage and alcohol import-export industry filter, and a recent main-fund signal.
• The Python example adds a market capitalization threshold and excludes special-treatment stocks.
• The screen is described qualitatively, with no performance test or outcome data.
• The document cautions that unusual events and short-term fund-driven moves can weaken the selection.
• It suggests adding fundamental checks and risk controls such as stops and position management.

Tags

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