The Nasdaq-100 Is Getting 5 New Members. Here's the List.

The Nasdaq-100 is adding five members on June 22, highlighting AI infrastructure and space growth themes: Astera Labs, CoreWeave, Nebius Group, Teradyne, and Rocket Lab. The article cites strong operating momentum, including CoreWeave’s nearly $100 billion backlog, Nebius’s 242% YTD gain and $46 billion in Microsoft/Meta deals, Teradyne’s AI-related revenue topping 70% of sales, and Rocket Lab’s $2.2 billion backlog. Astera Labs also posted Q1 revenue of $308.4 million, up 93% year over year, underscoring broad strength across the group.

Analysis

This rebalancing is less about index mechanics than about capital formation in the AI supply chain. The beneficiaries are not just the hyperscalers, but the picks-and-shovels layer that monetizes each incremental GPU, rack, and watt: interconnect, test, and outsourced capacity. That matters because these businesses can look cyclical on the surface while actually being levered to a multi-year capex supercycle with much faster backlog conversion than traditional semis or software.

The biggest second-order effect is crowding in the same trade. When an index adds multiple “AI infrastructure” names simultaneously, passive flows and benchmark-chasing capital compress valuation dispersion across the group, which can temporarily mask very different business quality. Nebius looks like the cleanest relative beneficiary because it combines contracted demand, supply expansion, and a meaningful strategic balance-sheet backstop; CoreWeave has more operating leverage but also the most financing and execution sensitivity if power buildout slips or customer concentration widens.

Teradyne is the underappreciated laggard-to-winner within the group because it is monetizing the rising complexity of AI silicon without needing to win the GPU narrative itself. That gives it a different risk profile: if hyperscaler custom silicon accelerates, test intensity rises even if unit growth moderates. By contrast, Rocket Lab’s inclusion is a sentiment signal more than a fundamental one; it can attract duration capital, but it also raises the bar for backlog conversion and margin durability over the next 2-4 quarters.

The contrarian risk is that the market is extrapolating power and capacity announcements faster than actual monetization. If financing conditions tighten or utilization disappoints, the most levered names could de-rate sharply despite strong headline growth. Near term, this is a flow-driven trade; over 6-12 months, the winners will be the names that can prove contracted returns on every incremental megawatt, not just growth in gigawatts.

Key Decisions for Investors

• Long NBIS / short CRWV as a 3-6 month relative-value pair: NBIS has the cleaner contracted-growth profile and strategic support, while CRWV carries greater financing and customer concentration risk if the AI capacity trade cools.
• Buy ALAB on pullbacks for a 6-12 month hold: best pure-play exposure to AI network bottlenecks, with upside if interconnect spending stays a priority even as GPU supply normalizes; use a tight stop if AI infrastructure multiples compress broadly.
• Add TER as a lower-volatility AI infrastructure expression for the next 2-4 quarters: it benefits from custom silicon complexity and test intensity, and should lag less in a capex slowdown than higher-beta capacity names.
• Fade short-dated upside in RKLB after index inclusion: the name may get a flow pop, but the setup is more sentiment-driven than infrastructure-driven; prefer waiting for post-rebalance weakness before initiating any long.
• For event-driven accounts, consider short-dated call spreads on CRWV into post-rebalance strength: limited downside if momentum persists, but better risk/reward than outright long given execution and funding overhangs.