best returning index

The S&P 500 (GSPC) has had the highest return since January 1, 2026 by a major index, returning 11.6%.

ASSET% RETURN
the S&P 500 (GSPC)
11.58%
the Nasdaq Composite (IXIC)
11.49%
the Dow Jones Industrial Average (DJI)
10.75%