Source: https://www.marketcapwatch.com/all-countries/

This treemap compares the market capitalization of listed companies across the world’s major blocs. The United States dominates with $69.9T, followed by China at $19.8T. Japan ($7.2T), the UK ($4.2T), France ($3.2T), Canada ($3.8T), and Germany ($2.9T) round out the G7, while India ($5.1T),Saudi Arabia ($2.5T), and others highlight BRICS’ growing presence. The “Rest of the World” collectively accounts for $24.7T.