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ACMR
ACM Research, Inc. Class A Common Stock
stockNASDAQ

Market OpenNov 11, 2026 12:24:34 PM EST
53.39USD+9.698%(+4.72)425,992
Pre-marketNov 11, 2026 9:21:30 AM EST
52.20USD+7.253%(+3.53)
53.21Bid53.36Ask0.15Spread
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Technology
Semiconductor Equipment & Materials
CEO
David Wang
HQ
Fremont, CA, USA
Previous Close
$48.67
Beta
3.60
52-Week High
$127.19 2026-06-30
52-Week Low
$28.46 2025-11-21
SMA 50
$63.94
SMA 200
$68.36
Avg. Vol 10D
1.49M
Avg. Vol 30D
1.32M
Avg. Vol 90D
1.12M
Relative Vol
0.29
58.18M
0.2500%
1,300,000
492
Mar 24, 2022 · 3-for-1
ACMR Profile

acm research, inc., together with its subsidiaries, develops, manufactures, and sells single-wafer wet cleaning equipment for enhancing the manufacturing process and yield for integrated chips worldwide. it offers space alternated phase of megasonic waves to deliver megasonic energy to flat and patterned wafer surfaces in a uniform manner on a microscopic level; timely energized bubble oscillation cleaning equipment for two-dimensional and three-dimensional patterned wafers at advanced process nodes; and single-wafer tools for back-end assembly and packaging equipment, as well as electro-chemical plating equipment for advanced metal plating. the company markets and sells its products under the ultra c brand name through direct sales force and third-party representatives. acm research, inc. was founded in 1998 and is headquartered in fremont, california.

ACMR Performance
PeriodPriceDateChangeBeta
1W44.432026-11-04+20.12%3.683
1M68.102026-10-12-21.63%3.334
3M79.922026-08-11-33.22%2.713
6M64.672026-05-11-17.47%3.765
1Y32.642025-11-11+63.51%3.597
2Y19.092024-11-11+179.57%—
5Y35.042021-11-11+52.31%2.220
ACMR Stock Summary

ACM Research, Inc. Class A Common Stock (NASDAQ:ACMR) stock price today is $53.37, and today's volume is 377,834. ACMR is up 9.657% today. The 30 day average volume is 1.32M. ACMR market cap is $3.74B with 70.01M shares outstanding.