ACM Research (NASDAQ:ACMR) reported quarterly earnings of $0.61 per share which beat the analyst consensus estimate of $0.34 by 79.41 percent. This is a 12.96 percent increase over earnings of $0.54 per share from the same period last year. The company reported quarterly sales of $292.919 million which beat the analyst consensus estimate of $269.276 million by 8.78 percent. This is a 36.01 percent increase over sales of $215.372 million the same period last year.