in the last 30 years what is the best index performing in august

The S&P 500 (GSPC) had the highest return between June 2, 1995 and June 2, 2025 and in August 2024 by a major index, returning 2%.

ASSET % RETURN
the S&P 500 (GSPC)
2%
the Dow Jones Industrial Average (DJI)
1.58%
the Nasdaq Composite (IXIC)
0.38%