ACM Research, Inc. has grown revenue 31% a year over three years and 40% a year over five, with earnings per share compounding at 27%. Revenue growth, 3-year annual rate: +31% (Semiconductor Equipment & Materials median +13%). Revenue growth, 5-year rate: +40%, growth has slowed since the five-year average. Earnings per share, 3-year rate: +27%, earnings lagged revenue: the growth is costing something. Years of annual history on file: 10, FY2016 to FY2025, as filed.

ACMRACM Research, Inc.

Technology

$71.38+99% 1Y

$71.38

$29.6752 weeks$109.87

Is it growing?

Mixed

Neither accelerating nor breaking down: revenue growing +27% year on year and earnings up +27% year on year, but operating margin narrowing (−4.6 points).

2 good, 1 to watch

Revenue trend+27% in a year

Trailing-twelve-month revenue vs a year earlier, from the company's own filings. Five-year pace: +40% a year.

Earnings trend+27% in a year

Trailing-twelve-month earnings per share against a year earlier. Growing slower than revenue, so the growth is costing something.

Margin direction−4.6 points operating

Trailing-twelve-month operating margin, 13.2% now against 17.8% a year earlier.

All from SEC EDGAR, as of Jun 30, 2026.

Where this answer is blind. These are trailing numbers from the filings, not forecasts: an acquisition or a one-off year can flatter them, so check the quarters.

Is ACMR growing?

ACM Research, Inc. has grown revenue 31% a year over three years and 40% a year over five, with earnings per share compounding at 27%.

+31%

Revenue growth, 3-year annual rate · Semiconductor Equipment & Materials median +13% · compounding fast · compounded from trailing twelve-month revenue

Revenue growth, 5-year rate: +40%
Revenue growth, 5-year rate · +31% over three · growth has slowed since the five-year average
Earnings per share, 3-year rate: +27%
Earnings per share, 3-year rate · revenue +31% · earnings lagged revenue: the growth is costing something
Years of annual history on file: 10
Years of annual history on file · FY2016 to FY2025, as filed