MarketCap Rankings

United States

country
GDP (size proxy)
$27.00 T
in USD, as of July 2026
GDP used as market-cap proxy (labeled accordingly)
Global rank
#1
of 18 entities · full ranking
Country rank
#1
of 4 countries · see all

United States is about 1.5× the size of China ($17.50 T).

How United States compares to other countries

United States alongside the largest countries, by gdp (size proxy).
# Name GDP (size proxy)
1 United States $27.00 T
2 China $17.50 T
3 Japan $4.20 T
4 Germany $4.10 T