View the composition of world markets, and see a breakdown of market indexes by capitalization.
Emerging markets are not included in MSCI world index.
| Benchmark | Benchmark Market Capitalization as of 03/31/2026 |
|---|
| % Equity Large Capitalization | % Equity Medium/Large Capitalization | % Equity Medium Capitalization |
% Equity Medium/Small Capitalization | % Equity Small Capitalization |
|---|
| Russell 2000 Index | — | — | — |
— | 95.47% |
| S&P 500 Index | 81.08% | –75.39% |
18.17% | –14.27% | 0.74% |
| Spliced Extended Market Index | — | — | — |
— | 67.01% |
| Russell 1000 Index | 75.37% | –70.07% |
20.54% | –14.30% | 4.09% |
