The Economic Times

Why did POET Technologies stock crash over 47% after Marvell canceled orders? Here's what investors are watching

POET stock crash today: POET Technologies shares plummeted over 47% after Marvell Semiconductor canceled all purchase orders tied to Celestial AI, citing disclosure of confidential information. This significant partnership fallout raises concerns about future revenue, despite POET's focus on its core optical engine technology and other customer engagements.