Screening for Revenue Growth and Stock Heat in Chinese Equities

Summary

This note proposes screening Chinese shares for price amplitude above 1%, ranking eligible stocks by market heat, and requiring 2021 revenue to exceed 2018 revenue by a factor greater than 1.1. It interprets the amplitude filter as a sign of trading activity and the revenue comparison as evidence of growth. Its formula references a heat ranking and a revenue ratio, while its Python example also includes a two-day high condition and sorts by money flow, making the implementations inconsistent with the stated three-part screen.

The article provides no backtest or evidence that these filters predict future returns. It cautions that a short historical revenue comparison omits other financial measures, that popularity rankings may be unreliable when market attention is concentrated, and that industry differences matter. Suggested extensions include net income or earnings per share, industry analysis, market context, and broader fundamental inputs. The method gives no portfolio, entry, or exit rules, and its data examples would need careful verification before use.

Key ideas

• The stated screen combines price amplitude, a market-heat ranking, and revenue growth from 2018 to 2021.
• The code examples add conditions and sorting steps that do not match the stated screen exactly.
• The article supplies no backtest or evidence of predictive performance.
• It recommends broader financial measures, industry analysis, and consideration of market conditions.

Tags

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