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 02/28/2026 |
|---|
| % Equity Large Capitalization | % Equity Medium/Large Capitalization | % Equity Medium Capitalization |
% Equity Medium/Small Capitalization | % Equity Small Capitalization |
|---|
| Russell 2000 Index | — | — | — |
— | 92.80% |
| S&P 500 Index | 82.64% | –76.38% |
16.75% | –13.00% | 0.61% |
| Spliced Extended Market Index | — | — | — |
— | 62.83% |
| Russell 1000 Index | 76.68% | –70.82% |
19.57% | –13.41% | 3.75% |
