NASDAQ adds five companies to NASDAQ-100 index in quarterly rebalance

NASDAQ announced changes to the NASDAQ-100 Index effective June 22, 2026, adding five companies and removing five others in its quarterly rebalance. The five companies being added to the index are Astera Labs Inc. (NASDAQ: ALAB ), CoreWeave Inc. (NASDAQ: CRWV ), Nebius Group N.V. (NASDAQ: NBIS ), Rocket Lab Corporation (NASDAQ: RKLB ), and Teradyne Inc. (NASDAQ: TER ). Five companies will be removed from the index: Charter Communications Inc. (NASDAQ: CHTR ), Cognizant Technology Solutions Corporation (NASD