Leonteq Securities AG purchased a new stake in shares of ACM Research during the 4th quarter valued at about $28,000. Weiss Ratings reissued a “hold (c+)” rating on shares of ACM Research in a research report on Tuesday, July 21st. Finally, Zacks Research lowered ACM Research from a “strong-buy” rating to a “hold” rating in a research report on Monday, April 27th. ACM Research Company Profile(Free Report)ACM Research, Inc (NASDAQ:ACMR) designs, develops and markets wet processing equipment for the semiconductor industry. Receive News & Ratings for ACM Research Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for ACM Research and related companies with MarketBeat.com's FREE daily email newsletter.