Nasdaq-100 Adds CoreWeave, Rocket Lab; Drops Zscaler, Charter

On June 12, 2026, follow-up reports confirmed specific Nasdaq-100 rebalance details first announced the prior day. The June 2026 quarterly changes add Astera Labs, CoreWeave, Nebius Group, Rocket Lab, and Teradyne while removing Charter Communications, Cognizant, Insmed, Verisk, and Zscaler. All adjustments take effect before the market open on June 22, 2026. The Nasdaq-100, tracked by more than 200 investment products and over $800 billion in assets, is expected to trigger short-term trading, passive fund rebalancing, and volatility in the affected names, particularly AI and infrastructure-related stocks.