A-Share Screen for Metaverse Stocks Using Bollinger Bands

Summary

This stock-screening method combines a thematic and size filter with a technical condition. It selects Chinese A-share stocks associated with the metaverse theme, requires circulating market capitalization above 10 billion yuan, and looks for a close above the 20-period Bollinger middle band but below the upper band. The document describes the bands as a 20-period moving average with boundaries two standard deviations away, and includes example implementations for a screening formula and a Python workflow.

The article offers no historical results, performance comparison, or rules for entering and exiting positions after a stock passes the screen. It cautions that technical signals can be unstable, broad market declines can affect selected stocks, and the screen omits company fundamentals and exposure to unexpected events. It suggests combining technical criteria with financial and other company data, but does not specify how to do so or test whether that improves outcomes.

Key ideas

• The screen combines metaverse theme membership and a circulating market capitalization threshold with a Bollinger Band condition.
• A qualifying close is above the middle band and below the upper band.
• The example Bollinger calculation uses a 20-period average and bands two standard deviations from that average.
• The article provides no backtest or trade management rules, and notes that market and company-specific risks remain.

Tags

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