Bloom Energy and Illumina Join S&P 500 in Broad Index Rebalance
S&P Dow Jones Indices announced a quarterly rebalance effective Sept 21, 2026, adding Bloom Energy and Illumina to the S&P 500 and moving other names across the S&P 100, MidCap 400 and SmallCap 600, including additions like Dell Technologies, HubSpot and Boston Beer, and deletions such as The Trade Desk and Nike.
