New changes to U.S. financial market indices take effect on September 21, 2026.

• The most notable changes include the addition of Bloom Energy, Illumina, and Everpure to the S&P 500 index, replacing Molson Coors, The Trade Desk, and Builders FirstSource. The changes also include restructuring in the S&P 100 and S&P MidCap 400 indices, with several companies entering and leaving the technology, industrial, and consumer sectors.

If you found this content useful, don’t forget to like and follow the account to receive the latest financial updates and analysis as they happen.