MSCI USA 500 Index

The MSCI USA 500 Index is a free float-adjusted market capitalization weighted index designed to track the performance of the largest 500 securities of an underlying MSCI USA IMI Index based on their free float-adjusted market capitalization.
Index code
749353
Index type
Equity
Benchmark administrator
MSCI LIMITED
Div Yld (%)
1.16
P/E
27.26
P/E Fwd
21.76
P/BV
5.49
Number of constituents
500
Index Market Cap
$59.48 T
Largest constituent Market Cap
$4.30 T
Smallest constituent Market Cap
$4.90 B
Average constituent Market Cap
$118.96 B
Median constituent Market Cap
$41.84 B
Does this benchmark pursue ESG objectives?
No
Data as of Feb. 27, 2026 

Want to learn more about MSCI Market Cap Indexes?
Get in touch.