Nasdaq-100 June 2026 rebalance adds CoreWeave, Rocket Lab and three others

Nasdaq’s quarterly reshuffle, effective before the June 22, 2026 open, adds five companies including CoreWeave and Rocket Lab while removing five others, highlighting investor focus on AI infrastructure and related technology businesses.

45d ago

Fact Check

The Stock Titan and Yahoo Finance reproductions of Nasdaq's official press release both confirm the June 2026 quarterly rebalance adds five companies — Astera Labs, CoreWeave, Nebius Group, Rocket Lab, and Teradyne — and removes five others — Charter Communications, Cognizant, Insmed, Verisk Analytics, and Zscaler — effective before market open on Monday, June 22, 2026. The claim's specifics (five added including CoreWeave and Rocket Lab, five removed, June 22, 2026 effective date) are fully supported, with Investing.com providing independent corroboration.

Summary

Nasdaq published the results of its June 2026 quarterly rebalancing for the Nasdaq-100, with changes taking effect before the market opens on Monday, June 22, 2026. Astera Labs, CoreWeave, Nebius, Rocket Lab and Teradyne will join the index, while Charter Communications, Cognizant, Insmed, Verisk Analytics and Zscaler will be removed. The updated lineup has been described as reflecting stronger investor interest in AI infrastructure and adjacent technology companies. Quarterly index rebalances can trigger portfolio adjustments by funds and other market participants that track or benchmark against the Nasdaq-100.

Terms & Concepts

Nasdaq-100: Stock index of 100 large Nasdaq-listed nonfinancial companies.
quarterly rebalancing: Periodic index adjustment to update constituents and weights.
AI infrastructure: Computing and related systems that support artificial intelligence workloads.