POET Technologies Stock Jumps as Legal Deadline Nears and AI Photonics Bet Faces Key Test
POET Technologies surged 13% to $12.74 on heavy volume as investors bet on its AI photonics potential ahead of the June 26 shareholder meeting focused on U.S. redomiciling, despite ongoing securities-class-action reminders and risks from low revenue, legal overhang, and possible dilution.