Acm Research is trading 5.72% up now at $83.50 after second-quarter revenue of $292.9 million exceeded expectations, alongside substantial earnings growth.

  • Management raised 2026 revenue guidance to $1.125 billion–$1.175 billion from $1.08 billion–$1.175 billion.
  • The outlook signals confidence in plating, advanced packaging, furnace technology, and new product ramps.
  • The company-specific earnings catalyst is the clearest explanation for the August 7, 2026 gain.