'The next trillion-dollar company,' according to Nvidia CEO Jensen Huang, is making a $115-billion bet on AI — just as tech stocks take a tumble
Marvell Technologies (MRVL) plans to acquire Lumentum (LITE) in an all-stock deal valued at $115 billion, focusing on AI-driven optical connectivity. Shares of both companies fell sharply post-announcement. Nvidia (NVDA), a major investor in both, supports the deal. Nvidia's CEO previously predicted Marvell could become a trillion-dollar company.
How this was made

The 30-second read
Why it matters
The $115 billion all‑stock deal is the largest AI‑related M&A disclosed this year, driving immediate share declines for both parties.
Market read
The transaction reshapes the AI hardware supply chain and may trigger re‑pricing of related semiconductor stocks.
What to watch
Potential synergies in AI data‑center interconnects and long‑term revenue growth could offset the near‑term dilution concerns.
Background
Marvell and Lumentum are both key suppliers in the AI data‑center ecosystem, with Nvidia as a common investor.
Ticker impact
Marvell announced an all‑stock acquisition of Lumentum valued at $115 billion, causing Marvell shares to crater 13% on the news.
likely further decline as the market prices in perceived overvaluation
The deal size is massive, the share price fell 13% immediately, and analysts cite overpayment concerns.
Lumentum shareholders will receive 4.5 Marvell shares per Lumentum share in the $115 billion acquisition, sending Lumentum stock down nearly 19% on announcement.
continued weakness until deal terms are clarified or market sentiment improves
The share price drop of ~19% reflects investor skepticism about valuation and dilution.
Market effects
The deal highlights consolidation risk in the semiconductor optical‑connectivity niche, potentially prompting re‑valuation of peers.
U.S. tech sector sees broader pullback as investors reassess large AI‑related M&A valuations.
Given the $115 billion size, the transaction influences global AI supply‑chain sentiment and may affect capital allocation in related markets.
Counterpoint
Some investors may view the acquisition as a strategic win for Marvell, positioning it as a dominant AI‑connectivity player despite short‑term price pain.
Key entities
- CompanyMarvell Technologies
Semiconductor maker acquiring Lumentum.
- CompanyLumentum Holdings
Optical connectivity specialist being acquired.
- CompanyNvidia
Major AI chipmaker and investor in both firms.



