Lumentum Is Up 11% in a Week. Will Marvell Pay “Close to $100 Billion”?
Lumentum (LITE) shares rose 11% in a week following a rebound in optics stocks and reports of a potential acquisition by Marvell Technology (MRVL). Bloomberg estimates the deal could be worth close to $100 billion, paid in Marvell stock. Analysts expect Lumentum's EPS to quadruple by fiscal 2028, with its upcoming earnings report on Nov. 5 being a key focus. Coherent (COHR) would remain the largest independent laser supplier if the deal goes through.
How this was made

The 30-second read
Why it matters
The announcement sparked an 11% rise in Lumentum and a 13% drop in Marvell, linking both stocks to the deal's premium structure.
Market read
The newly reported, large‑scale M&A rumor creates immediate trading opportunities for both Lumentum and Marvell.
What to watch
Regulatory scrutiny of a large chip‑maker acquisition and potential integration challenges could dampen upside.
Background
Bloomberg Intelligence analyst Mandeep Singh discussed the potential Marvell‑Lumentum transaction, noting a possible $100 B valuation.
Ticker impact
Bloomberg reported Marvell is in advanced talks to acquire Lumentum, driving an 11% weekly price rise.
upward pressure as investors price in a potential premium.
The deal is newly reported, valued near $100 B, and the stock has already jumped 11% on the news.
Marvell stock fell 13% after the Bloomberg report that it may pay for Lumentum with its own shares.
downward pressure due to share‑price‑linked premium and cash constraints.
The same report that lifted Lumentum also triggered a 13% drop in Marvell, indicating immediate negative sentiment.
Market effects
The optics and semiconductor sectors may see heightened volatility as the deal reshapes competitive dynamics.
U.S. tech equities could be affected, especially peers like Coherent and other laser suppliers.
A $100 B M&A could influence global chip supply chains and investor sentiment toward AI‑related hardware.
Counterpoint
If the deal stalls, Lumentum could retreat from its recent rally, and Marvell may recover from the sell‑off.
Key entities
- CompanyLumentum Holdings Inc.
Optics and laser supplier targeted in the acquisition.
- CompanyMarvell Technology, Inc.
Semiconductor company reportedly planning to acquire Lumentum with stock.


