LAZR is trading 4.35% higher at $35.11 in pre-market, with no clear LAZR-specific announcement identified to explain the move. - Supplied price context shows a pre-market gain from the October 23 close of $33.65. - LAZR is the Tema Photonics & Optical ETF, whose portfolio includes photonics and AI-related holdings—not Luminar Technologies’ former stock. - Major U.S. indexes are higher, including the Nasdaq Composite up 0.57%; this may provide a supportive backdrop, but is not a confirmed cause of the ETF’s move.