To quote this research:
As of September 2020, US equities made up 58.3% of global markets.As of September 30, 2020, U.S. equities accounted for 58.3% of the global equity market and non-U.S. equities accounted for the remainder. Other developed equity markets that we will discuss in this paper and their percentage of global market capitalization include the euro area (8.6%), the United Kingdom (3.5%), Canada (2.7%), and Australia (1.8%).
As of February 2023, what percentage is it now?
How do you stay up-to-date on this number? I was planning on checking in on this every year or so. What's the best way to do that?