Micron led the way, contributing 26% of the Nasdaq-100’s first-half returns and 17% of the S&P 500’s gains, according to Jefferies.
Almost 100% of the Nasdaq-100’s gains in the first half of 2026 came from just 10 stocks
Micron led the way, contributing 26% of the Nasdaq-100’s first-half returns and 17% of the S&P 500’s gains, according to Jefferies.