A-Share Screen for Volatility, Rounded Price Shape, and Revenue Growth
Summary
This Chinese-language post proposes an A-share stock screen combining amplitude above one, a rounded price pattern, and annual revenue in 2021 exceeding revenue in 2018 by a stated ratio threshold. It interprets amplitude as a way to find active stocks, the rounded shape as relatively smooth movement around moving averages, and revenue growth as a sign of improving business performance.
The post offers no backtest, performance data, or detailed definition of the rounded pattern. It cautions that technical signals and one financial measure may not represent a company fully, and that revenue can be distorted or affected by external factors. It suggests adding measures such as profit growth and adapting criteria to market conditions. The final screen description broadens the financial test to revenue or profit growth above a threshold, so its specification is not fully consistent with the headline. The referenced indicator formula and Python example are absent.
Key ideas
- The proposed screen combines an amplitude threshold, a rounded price pattern, and historical revenue growth.
- The post associates amplitude with trading activity and rounded price movement with relative smoothness.
- It warns that a single financial measure and technical signals provide an incomplete view of a company.
- It recommends adding other financial indicators, including profit growth, and adapting the screen to market conditions.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.