Screening Metaverse Stocks for a Recent Limit-Up and Shanghai Listing

Summary

This stock selection rule targets companies classified in the metaverse theme that had at least one limit-up day within the prior 25 days and whose codes begin with 60, a Shanghai listing filter. The post frames the recent limit-up as a possible sign of short-term upside and says the screen is aimed at short-term or momentum-oriented traders. The accompanying Python example checks historical limit-up flags over a rolling window and sorts selected stocks by market capitalization.

The post identifies key limitations: the rule ignores fundamentals, uses a short observation window that may provide limited data, and excludes securities outside the chosen code prefix. It recommends extending the observation period and adding fundamental and technical factors, followed by further research into selected companies. No backtest, returns, or evidence that the screen predicts future gains is reported, so the stated upside rationale remains a hypothesis rather than a demonstrated result.

Key ideas

• The screen combines metaverse classification, a limit-up event in the prior 25 days, and a code prefix of 60.
• The post presents a recent limit-up as a possible short-term momentum signal.
• The example ranks qualifying stocks by market capitalization after checking historical limit-up flags.
• The rule omits fundamentals, may rely on a limited sample window, and excludes stocks outside its code filter.
• No performance evidence is supplied for the proposed screen.

Tags

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