what is the best returning index the past 120 months

The Nasdaq Composite (IXIC) has had the highest return between August 16, 2015 and August 16, 2025 by a major index, returning 329.7%.

ASSET DATE % RETURN
the Nasdaq Composite (IXIC)
8/16/2015 - 8/16/2025
329.68%
the S&P 500 (GSPC)
8/16/2015 - 8/16/2025
208.65%
the Dow Jones Industrial Average (DJI)
8/16/2015 - 8/16/2025
157.24%