MSCI USA 40 Index

The MSCI USA 40 Index is a free float-adjusted market capitalization weighted index designed to track the performance of the largest 4 securities of an underlying MSCI USA IMI Index based on their free float-adjusted market capitalization.
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Index code
749350
Index type
Equity
Benchmark administrator
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Div Yld (%)
0.75
P/E
31.95
P/E Fwd
25.09
P/BV
8.19
Number of constituents
40
Index Market Cap
$34.11 T
Largest constituent Market Cap
$4.64 T
Smallest constituent Market Cap
$190.23 B
Average constituent Market Cap
$852.83 B
Median constituent Market Cap
$389.06 B
Does this benchmark pursue ESG objectives?
N/A*
Data as of Jan. 30, 2026 
* For ESG objective information, please see this page

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