NASDAQ · ACMR

ACM Research, Inc.

Technology · Semiconductors

$45.47

Up+$0.08 (+0.17%)

Updated Nov 2, 2026, 6:13 PM

SID Score

4.8/10

Composite research score

Smart Money

58/100

Neutral

Price performance · ACMR

ACMR price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Oct 30, 2026

Daily close

View OHLC price history

ACMR OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 30, 2026	$46.48	$47.354	$43.57	$45.47	1.25M
Oct 29, 2026	$51.39	$51.56	$48.66	$49.29	1M
Oct 28, 2026	$54.055	$55.00	$52.05	$53.02	1.35M
Oct 27, 2026	$51.45	$52.6623	$51.2258	$51.97	897.55K
Oct 26, 2026	$51.56	$52.65	$50.0501	$50.96	731.28K
Oct 23, 2026	$48.58	$51.55	$48.38	$50.55	929.63K
Oct 22, 2026	$51.29	$52.7234	$48.25	$49.12	1.42M
Oct 21, 2026	$56.62	$56.62	$54.27	$54.69	630.16K
Oct 20, 2026	$55.13	$56.91	$53.8677	$54.96	674.47K
Oct 19, 2026	$56.35	$57.975	$55.6988	$56.09	990.02K
Oct 16, 2026	$57.35	$57.35	$52.955	$53.10	1.44M
Oct 15, 2026	$57.315	$58.31	$54.72	$58.09	1.96M
Oct 14, 2026	$62.90	$63.66	$60.60	$61.12	1.1M
Oct 13, 2026	$66.35	$66.675	$63.00	$64.83	1.26M
Oct 12, 2026	$70.59	$70.59	$68.00	$68.10	619.53K
Oct 9, 2026	$71.86	$72.90	$69.3608	$71.37	739.8K
Oct 8, 2026	$70.78	$73.335	$68.8557	$70.80	1.55M
Oct 7, 2026	$72.4301	$73.963	$70.99	$72.77	1.21M
Oct 6, 2026	$77.04	$78.42	$75.08	$75.35	1.88M
Oct 5, 2026	$82.86	$83.3899	$75.185	$76.17	2.15M