Lumentum is trading at $707.92 (-8.13%), extending a sharp pullback after a strong run earlier in the week as AI-linked technology names face significant selling pressure.

  • The move aligns with broader weakness in the photonics and semiconductor sectors following Alphabet’s higher capex plans, which triggered a risk-off sentiment across the tape.
  • Sector context remains negative, with the PHLX Semiconductor Index (SOXX) dropping 3.49% during today's session.
  • There are no company-specific announcements; the decline appears to be a correction of recent gains within the AI-photonics space.