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 (NASDAQ: CTSH), Insmed Incorporated (NASDAQ: INSM), Verisk Analytics Inc. (NASDAQ: VRSK), and Zscaler Inc. (NASDAQ: ZS).

The changes take effect before market opening on June 22, 2026, according to the company's statement.

The NASDAQ-100 Index measures the performance of 100 of the largest NASDAQ-listed non-financial companies. According to NASDAQ, the index is tracked by more than 200 investment products with over $800 billion in assets under management globally.

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