How Marvell's $115 Billion Gamble on Lumentum Aims to Own the Future of AI Connectivity
The all-stock deal combines semiconductors and optics at the exact moment AI infrastructure is demanding faster, denser connections between chips and the fixed exchange ratio means everything hinges on Marvell's stock.
Will the future of AI run on light? That's the $115 billion question Marvell Technology is answering with its acquisition of Lumentum, a leading optical component and laser manufacturer. The all-stock deal, announced in November 2026, aims to control the critical connectivity that powers artificial intelligence systems and large language models. Scheduled to close in early 2028, this move positions Marvell to dominate the infrastructure behind the AI boom. But the announcement immediately exposed a tension at the...
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