🔴 Applied Optoelectronics is trading 10.72% down in after-hours trading with no clear company-specific catalyst identified

Applied Optoelectronics is trading 10.72% down at $111.44 after no clear company-specific catalyst was identified for August 21, 2026.

• Latest listed company announcements were its August 6 second-quarter results and August 7 employee equity grants; no newer major release was found.
• Broader markets finished higher, including the Nasdaq, so the decline does not appear to track overall market direction.