Metaverse Stock Screening with an Opening-Gain Cap
Summary
This post outlines a Chinese A-share screening rule focused on stocks classified under the metaverse theme. It adds two filters: the stock’s gain at the 9:25 pre-open reference point must be below a stated cap, and stocks in the specified excluded category are removed. The post frames the gain limit as a way to reduce exposure to sharp short-term moves and presents category and price-based formula examples, along with a Python sketch using market data.
No backtest, portfolio results, or evidence of predictive performance are provided. The post itself notes that a theme-based screen may depend heavily on sector attention and may miss longer-term company value. It also acknowledges that its excluded-category definition may be imprecise. The examples leave details of data timing and category mapping unclear, so their implementation should be checked against the intended exchange and data provider. The rule is best understood as a preliminary selection filter, not a complete investment process; the author suggests adding technical, fundamental, and business-level analysis.
Key ideas
- The rule selects metaverse-themed stocks and excludes a designated stock category.
- It caps the stock’s gain at the stated 9:25 reference point.
- The post presents formula and Python examples but no measured performance.
- Theme-driven selection may depend on sector attention and overlook company fundamentals.
- The excluded-category definition and data mapping may need clarification before implementation.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.