LAZR is trading at $35.30, down 5.97%, with no clear LAZR-specific announcement found to explain the pre-market drop.

  • Current listings identify LAZR as the Tema Photonics & Optical ETF, holding technology- and photonics-related companies.
  • The broader session is risk-off: the S&P 500 is down 0.95% and Nasdaq Composite 1.59%, amid renewed Middle East tensions and technology-spending concerns.
  • LAZR closed at $37.54 on October 21; premarket volume was unavailable in the information reviewed.