The Nasdaq Composite (IXIC) had the highest return in September 2025 and between May 15, 2021 and May 15, 2026 by a major index, returning 7.5%.
| ASSET | % RETURN |
|---|---|
the Nasdaq Composite (IXIC) | 7.46% |
the S&P 500 (GSPC) | 4.48% |
the Dow Jones Industrial Average (DJI) | 2.45% |