Poet Technologies Stock Plummets Nearly 50% as Marvell AI Partnership Dissolves

marketwatch.com · 2026-04-27
Poet Technologies Stock Plummets Nearly 50% as Marvell AI Partnership Dissolves

Poet Technologies (NASDAQ: POET) saw its stock price collapse by nearly 50% in a record single-day drop following the announcement that Marvell Technology is terminating a key AI partnership. This collaboration was considered central to Poet's strategy for integrating its optical interconnect technology into Marvell's high-performance chips for artificial intelligence applications. The market reacted with alarm to the news, shattering investor confidence and raising significant concerns about Poet's future revenue streams and its ability to scale its innovative technology. The dissolution of the partnership forces Poet to urgently seek new strategic avenues and partnerships to commercialize its solution in the competitive AI hardware market. Analysts are assessing the long-term impact on Poet's financial standing and its capacity to secure future funding amidst this major setback.