Why Is Coherent (COHR) Stock Price Down 8.75% Today, July 29? AI Optics Selloff Deepens Across Networking Peers
Coherent (COHR) fell 8.75% to $222.05 on July 29, 2026 as a broad optical-networking and AI-infrastructure selloff hit related shares. Read the daily analysis of Coherent's AI connectivity outlook, momentum risk and key technical levels.