Acm Research is trading 11.17% up in pre-market at $87.80 as investors position ahead of its second-quarter 2026 results scheduled before the U.S. market open on August 7, 2026.

  • The earnings call is scheduled for 8:00 a.m. Eastern Time; analysts expect approximately $269.24 million in revenue and $0.30–$0.34 EPS.
  • The move follows a 20.44% gain on July 30 and subsequent declines; semiconductor-equipment peers are also showing strong pre-market gains.
  • Broader market conditions are modestly supportive, with the Nasdaq up 0.52%; the scheduled earnings release is the clearest immediate catalyst.