🟢 Acm Research is trading 4.24% up in pre-market amid a broader chip-stock rebound

Acm Research is trading at $73.80, up 4.24%, alongside a pre-market rebound in chip stocks after the prior session’s semiconductor selloff.

• Bloomberg reported chipmaker shares rebounding in pre-market as concerns about OpenAI’s revenue outlook eased; its chipmaker ETF was up 1.7%.
• No fresh company-specific announcement was identified for October 9, 2026. Acm Research’s latest listed releases were dated September 30, including backlog data for its Shanghai subsidiary.