Why Is CoreWeave Stock Soaring Tuesday? - CoreWeave (NASDAQ:CRWV)
CoreWeave shares rose Tuesday as investors priced in its planned addition to the Nasdaq-100. Nasdaq said the June quarterly rebalance will make the change effective before the June 22 open, boosting demand from index-tracking funds. Cantor Fitzgerald reiterated Overweight and kept a $167 target, citing higher run-rate EBITDA ($18.76B vs $16.10B) and projected Q2’26 backlog above $131B vs $104.4B consensus.

Index inclusion plus Cantor’s higher-growth/backlog framing is likely to sustain near-term momentum into the next earnings window.
CoreWeave is set to join the Nasdaq-100 June 22, boosting index-fund buying expectations and supporting the stock’s rally.
Bullish bias near-term; elevated volatility possible as traders price the Nasdaq-100 rebalance and await 2Q results.
Background
CoreWeave’s stock is reacting to upcoming Nasdaq-100 inclusion and a Cantor Fitzgerald research note highlighting overlooked supplemental disclosures.
Why it matters
The Nasdaq-100 rebalance creates predictable incremental demand from index-tracking funds, while the sell-side note provides valuation and growth justification ahead of 2Q results.
Market relevance
A time-specific index inclusion catalyst plus a backlog/valuation narrative helps explain the magnitude of the move and informs positioning into the rebalance and upcoming earnings.
Market effects
Reinforces the “neocloud” valuation debate and may attract incremental flows to similar AI-infrastructure names if index inclusion proves durable.
Primarily US-focused via Nasdaq-100 index-tracking demand.
Limited direct global spillover; impacts are mainly portfolio-flow and sentiment within US-listed AI infrastructure.
Alternative perspectives
Index inclusion can be partially priced quickly; if 2Q results or backlog/EBITDA disclosures disappoint, the post-rebalance momentum could fade.
The article relies on Cantor’s interpretation of offering-memo disclosures; traders should verify whether the backlog/EBITDA run-rate is sustainable and how net debt/financing assumptions evolve into earnings.
Key entities
- companyCoreWeave
Nasdaq-100 addition effective June 22; subject of the rally and Cantor’s backlog/EBITDA framing.
- indexNasdaq-100 Index
Rebalance mechanism expected to drive index-tracking fund buying of CRWV shares.
- research_firmCantor Fitzgerald
Reiterated Overweight and highlighted supplemental financial disclosures, backlog upside, and valuation metrics.


