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US · ACMR

ACM Research, Inc.

Sector
Technology · Semiconductors
Headquarters
Fremont, CA 94539

Price · as of 2026-09-03

$69.42

Market cap 5.12B

Price history

Weekly OHLC price history for ACMR, USD per share
WeekOpenHighLowCloseVolume
Oct 30, 2017 – Nov 3, 2017$1.87$2.83$1.87$2.020
Nov 6, 2017 – Nov 10, 2017$2.00$2.15$1.87$1.910
Nov 13, 2017 – Nov 17, 2017$1.92$2.30$1.88$2.300
Nov 20, 2017 – Nov 24, 2017$2.33$2.61$2.28$2.290
Nov 27, 2017 – Dec 1, 2017$2.29$2.40$2.13$2.260
Dec 4, 2017 – Dec 8, 2017$2.26$2.26$1.93$2.020
Dec 11, 2017 – Dec 15, 2017$1.99$2.07$1.67$1.670
Dec 18, 2017 – Dec 22, 2017$1.67$1.75$1.61$1.650
Dec 25, 2017 – Dec 29, 2017$1.66$1.75$1.64$1.750
Jan 1, 2018 – Jan 5, 2018$1.75$1.87$1.69$1.840
Jan 8, 2018 – Jan 12, 2018$1.85$1.85$1.68$1.720
Jan 15, 2018 – Jan 19, 2018$1.73$1.74$1.60$1.660
Jan 22, 2018 – Jan 26, 2018$1.67$2.12$1.58$1.770
Jan 29, 2018 – Feb 2, 2018$1.85$2.10$1.70$2.040
Feb 5, 2018 – Feb 9, 2018$2.06$2.31$2.04$2.170
Feb 12, 2018 – Feb 16, 2018$2.15$2.27$2.07$2.160
Feb 19, 2018 – Feb 23, 2018$2.17$2.48$2.17$2.390
Feb 26, 2018 – Mar 2, 2018$2.42$2.44$2.20$2.410
Mar 5, 2018 – Mar 9, 2018$2.67$4.58$2.50$4.380
Mar 12, 2018 – Mar 16, 2018$4.35$5.20$4.00$4.150
Mar 19, 2018 – Mar 23, 2018$4.13$4.53$3.50$4.300
Mar 26, 2018 – Mar 29, 2018$4.37$4.37$4.00$4.100
Apr 2, 2018 – Apr 6, 2018$4.06$4.28$3.93$3.930
Apr 9, 2018 – Apr 13, 2018$3.97$4.79$3.97$4.530
Apr 16, 2018 – Apr 20, 2018$4.61$4.73$3.89$3.950
Apr 23, 2018 – Apr 27, 2018$3.96$3.96$3.34$3.360
Apr 30, 2018 – May 4, 2018$3.36$3.61$3.35$3.600
May 7, 2018 – May 11, 2018$3.62$4.26$3.53$4.030
May 14, 2018 – May 18, 2018$4.02$4.02$3.71$3.770
May 21, 2018 – May 25, 2018$3.80$3.99$3.67$3.740
May 28, 2018 – Jun 1, 2018$3.75$4.99$3.74$4.690
Jun 4, 2018 – Jun 8, 2018$4.70$4.74$4.00$4.020
Jun 11, 2018 – Jun 15, 2018$4.00$4.67$3.97$4.660
Jun 18, 2018 – Jun 22, 2018$4.66$4.93$3.85$4.180
Jun 25, 2018 – Jun 29, 2018$4.14$4.24$3.49$3.590
Jul 2, 2018 – Jul 6, 2018$3.59$3.74$3.28$3.620
Jul 9, 2018 – Jul 13, 2018$3.61$4.30$3.55$4.210
Jul 16, 2018 – Jul 20, 2018$4.23$4.38$4.03$4.230
Jul 23, 2018 – Jul 27, 2018$4.27$4.64$4.16$4.410
Jul 30, 2018 – Aug 3, 2018$4.43$4.93$4.23$4.910
Aug 6, 2018 – Aug 10, 2018$4.93$5.00$4.53$4.920
Aug 13, 2018 – Aug 17, 2018$4.90$4.97$4.06$4.250
Aug 20, 2018 – Aug 24, 2018$4.26$4.52$4.17$4.500
Aug 27, 2018 – Aug 31, 2018$4.56$4.79$4.52$4.700
Sep 3, 2018 – Sep 7, 2018$4.70$4.70$4.33$4.490
Sep 10, 2018 – Sep 14, 2018$4.52$4.52$3.68$3.900
Sep 17, 2018 – Sep 21, 2018$3.89$4.14$3.83$3.970
Sep 24, 2018 – Sep 28, 2018$3.95$3.99$3.59$3.690
Oct 1, 2018 – Oct 5, 2018$3.73$3.86$3.41$3.450
Oct 8, 2018 – Oct 12, 2018$3.43$3.73$3.29$3.420
Oct 15, 2018 – Oct 19, 2018$3.46$3.62$3.31$3.410
Oct 22, 2018 – Oct 26, 2018$3.33$3.38$3.10$3.150
Oct 29, 2018 – Nov 2, 2018$3.18$3.39$3.10$3.340
Nov 5, 2018 – Nov 9, 2018$3.34$4.00$3.27$3.910
Nov 12, 2018 – Nov 16, 2018$3.93$3.93$3.55$3.740
Nov 19, 2018 – Nov 23, 2018$3.77$3.77$3.23$3.620
Nov 26, 2018 – Nov 30, 2018$3.68$3.77$3.47$3.720
Dec 3, 2018 – Dec 7, 2018$3.80$3.82$3.37$3.490
Dec 10, 2018 – Dec 14, 2018$3.51$3.65$3.43$3.470
Dec 17, 2018 – Dec 21, 2018$3.46$3.57$3.35$3.420
Dec 24, 2018 – Dec 28, 2018$3.37$3.50$3.35$3.490
Dec 31, 2018 – Jan 4, 2019$3.52$3.66$3.42$3.570
Jan 7, 2019 – Jan 11, 2019$3.51$3.62$3.33$3.500
Jan 14, 2019 – Jan 18, 2019$3.45$3.50$3.19$3.260
Jan 21, 2019 – Jan 25, 2019$3.26$3.37$3.07$3.340
Jan 28, 2019 – Feb 1, 2019$3.26$3.35$3.07$3.100
Feb 4, 2019 – Feb 8, 2019$3.11$3.16$3.07$3.100
Feb 11, 2019 – Feb 15, 2019$3.11$3.24$3.01$3.170
Feb 18, 2019 – Feb 22, 2019$3.17$3.91$3.15$3.860
Feb 25, 2019 – Mar 1, 2019$3.87$3.98$3.71$3.870
Mar 4, 2019 – Mar 8, 2019$3.87$4.45$3.55$3.880
Mar 11, 2019 – Mar 15, 2019$3.92$4.67$3.85$4.550
Mar 18, 2019 – Mar 22, 2019$4.54$5.83$4.51$4.830
Mar 25, 2019 – Mar 29, 2019$4.98$5.33$4.82$5.140
Apr 1, 2019 – Apr 5, 2019$5.15$5.33$5.01$5.270
Apr 8, 2019 – Apr 12, 2019$5.26$5.37$4.97$5.190
Apr 15, 2019 – Apr 18, 2019$5.20$6.16$5.07$6.130
Apr 22, 2019 – Apr 26, 2019$6.19$6.47$5.20$5.420
Apr 29, 2019 – May 3, 2019$5.42$6.17$5.27$6.100
May 6, 2019 – May 10, 2019$6.04$6.50$5.65$6.340
May 13, 2019 – May 17, 2019$6.32$7.29$6.06$6.410
May 20, 2019 – May 24, 2019$6.32$6.32$5.52$6.030
May 27, 2019 – May 31, 2019$6.10$6.51$6.04$6.420
Jun 3, 2019 – Jun 7, 2019$6.43$6.55$5.84$6.150
Jun 10, 2019 – Jun 14, 2019$6.19$6.39$5.67$5.750
Jun 17, 2019 – Jun 21, 2019$5.73$6.21$5.30$5.400
Jun 24, 2019 – Jun 28, 2019$5.40$5.52$5.08$5.200
Jul 1, 2019 – Jul 5, 2019$5.36$5.96$5.32$5.490
Jul 8, 2019 – Jul 12, 2019$5.48$5.75$5.42$5.500
Jul 15, 2019 – Jul 19, 2019$5.52$6.37$5.35$6.090
Jul 22, 2019 – Jul 26, 2019$6.10$6.15$5.87$5.930
Jul 29, 2019 – Aug 2, 2019$6.01$6.04$5.25$5.330
Aug 5, 2019 – Aug 9, 2019$5.32$6.00$5.14$5.730
Aug 12, 2019 – Aug 16, 2019$5.72$6.16$4.45$4.660
Aug 19, 2019 – Aug 23, 2019$4.82$4.98$4.63$4.700
Aug 26, 2019 – Aug 30, 2019$4.76$4.81$4.55$4.770
Sep 2, 2019 – Sep 6, 2019$4.73$5.47$4.70$4.780
Sep 9, 2019 – Sep 13, 2019$4.90$5.07$4.70$4.900
Sep 16, 2019 – Sep 20, 2019$4.82$4.99$4.69$4.800
Sep 23, 2019 – Sep 27, 2019$4.83$5.14$4.47$4.590
Sep 30, 2019 – Oct 4, 2019$4.56$4.75$4.45$4.630
Oct 7, 2019 – Oct 11, 2019$4.58$4.66$4.23$4.410
Oct 14, 2019 – Oct 18, 2019$4.41$4.52$4.21$4.220
Oct 21, 2019 – Oct 25, 2019$4.27$4.70$4.22$4.470
Oct 28, 2019 – Nov 1, 2019$4.48$4.59$4.17$4.280
Nov 4, 2019 – Nov 8, 2019$4.30$5.29$4.30$4.810
Nov 11, 2019 – Nov 15, 2019$4.80$5.02$4.48$4.810
Nov 18, 2019 – Nov 22, 2019$4.77$4.94$4.61$4.620
Nov 25, 2019 – Nov 29, 2019$4.71$4.84$4.52$4.600
Dec 2, 2019 – Dec 6, 2019$4.67$5.19$4.53$5.140
Dec 9, 2019 – Dec 13, 2019$5.18$5.65$4.83$5.630
Dec 16, 2019 – Dec 20, 2019$5.69$6.36$5.64$6.160
Dec 23, 2019 – Dec 27, 2019$6.18$6.60$6.03$6.130
Dec 30, 2019 – Jan 3, 2020$6.15$6.43$6.01$6.370
Jan 6, 2020 – Jan 10, 2020$6.30$8.76$6.30$7.880
Jan 13, 2020 – Jan 17, 2020$8.05$12.54$8.05$12.030
Jan 20, 2020 – Jan 24, 2020$12.00$17.07$11.67$11.900
Jan 27, 2020 – Jan 31, 2020$11.00$14.32$10.83$11.580
Feb 3, 2020 – Feb 7, 2020$11.63$13.40$11.50$12.010
Feb 10, 2020 – Feb 14, 2020$12.02$14.43$11.95$13.030
Feb 17, 2020 – Feb 21, 2020$13.34$15.46$12.85$12.910
Feb 24, 2020 – Feb 28, 2020$12.13$13.23$10.71$11.650
Mar 2, 2020 – Mar 6, 2020$11.85$12.43$10.31$10.680
Mar 9, 2020 – Mar 13, 2020$9.42$9.77$7.18$7.620
Mar 16, 2020 – Mar 20, 2020$6.38$8.31$5.32$7.360
Mar 23, 2020 – Mar 27, 2020$7.47$10.49$7.18$9.460
Mar 30, 2020 – Apr 3, 2020$9.48$10.20$8.55$9.070
Apr 6, 2020 – Apr 9, 2020$9.29$11.98$9.10$11.030
Apr 13, 2020 – Apr 17, 2020$11.07$12.67$10.54$12.020
Apr 20, 2020 – Apr 24, 2020$11.83$12.64$10.92$12.170
Apr 27, 2020 – May 1, 2020$12.50$14.00$11.67$11.890
May 4, 2020 – May 8, 2020$11.73$15.88$11.52$15.550
May 11, 2020 – May 15, 2020$15.61$20.13$15.45$19.570
May 18, 2020 – May 22, 2020$20.40$23.08$16.99$17.620
May 25, 2020 – May 29, 2020$18.99$20.96$17.67$19.930
Jun 1, 2020 – Jun 5, 2020$20.00$22.47$19.83$20.810
Jun 8, 2020 – Jun 12, 2020$20.66$20.70$17.94$18.780
Jun 15, 2020 – Jun 19, 2020$17.95$21.47$17.74$20.140
Jun 22, 2020 – Jun 26, 2020$19.70$21.66$19.06$20.220
Jun 29, 2020 – Jul 2, 2020$20.41$22.74$18.74$21.960
Jul 6, 2020 – Jul 10, 2020$23.62$29.11$23.59$27.210
Jul 13, 2020 – Jul 17, 2020$27.71$30.46$24.77$26.340
Jul 20, 2020 – Jul 24, 2020$26.38$31.16$26.20$28.340
Jul 27, 2020 – Jul 31, 2020$29.10$32.20$27.75$31.980
Aug 3, 2020 – Aug 7, 2020$32.93$37.96$32.83$33.970
Aug 10, 2020 – Aug 14, 2020$34.38$36.00$32.02$34.870
Aug 17, 2020 – Aug 21, 2020$35.48$35.98$31.66$32.060
Aug 24, 2020 – Aug 28, 2020$32.67$32.99$30.00$30.660
Aug 31, 2020 – Sep 4, 2020$30.71$31.96$25.33$27.360
Sep 7, 2020 – Sep 11, 2020$23.33$23.37$19.34$22.120
Sep 14, 2020 – Sep 18, 2020$22.53$24.63$21.85$24.280
Sep 21, 2020 – Sep 25, 2020$23.50$24.25$21.91$23.290
Sep 28, 2020 – Oct 2, 2020$22.94$25.56$22.28$24.330
Oct 5, 2020 – Oct 9, 2020$24.64$25.72$22.08$25.150
Oct 12, 2020 – Oct 16, 2020$25.50$27.56$23.88$25.200
Oct 19, 2020 – Oct 23, 2020$25.10$25.60$21.84$22.660
Oct 26, 2020 – Oct 30, 2020$22.34$25.30$22.27$23.460
Nov 2, 2020 – Nov 6, 2020$23.77$32.16$23.67$30.450
Nov 9, 2020 – Nov 13, 2020$31.79$32.66$27.75$28.130
Nov 16, 2020 – Nov 20, 2020$28.14$28.45$24.17$25.080
Nov 23, 2020 – Nov 27, 2020$25.20$28.20$23.78$27.910
Nov 30, 2020 – Dec 4, 2020$27.63$28.49$25.01$25.910
Dec 7, 2020 – Dec 11, 2020$26.33$28.14$23.61$23.990
Dec 14, 2020 – Dec 18, 2020$23.97$25.49$23.90$24.820
Dec 21, 2020 – Dec 24, 2020$24.81$25.73$22.43$23.220
Dec 28, 2020 – Dec 31, 2020$23.66$27.93$22.15$27.080
Jan 4, 2021 – Jan 8, 2021$27.22$34.70$27.20$34.590
Jan 11, 2021 – Jan 15, 2021$34.02$34.75$31.36$31.530
Jan 18, 2021 – Jan 22, 2021$32.31$35.76$31.21$32.530
Jan 25, 2021 – Jan 29, 2021$34.25$35.30$28.86$30.000
Feb 1, 2021 – Feb 5, 2021$30.58$33.94$30.58$32.740
Feb 8, 2021 – Feb 12, 2021$32.91$46.77$32.91$45.080
Feb 15, 2021 – Feb 19, 2021$46.67$48.27$39.39$41.190
Feb 22, 2021 – Feb 26, 2021$40.08$43.12$32.31$32.390
Mar 1, 2021 – Mar 5, 2021$34.90$36.19$26.70$29.370
Mar 8, 2021 – Mar 12, 2021$28.54$33.26$26.74$30.540
Mar 15, 2021 – Mar 19, 2021$30.62$32.62$28.82$30.240
Mar 22, 2021 – Mar 26, 2021$30.99$31.99$26.05$27.790
Mar 29, 2021 – Apr 1, 2021$26.22$31.20$25.00$30.030
Apr 5, 2021 – Apr 9, 2021$30.91$30.91$28.47$29.290
Apr 12, 2021 – Apr 16, 2021$29.33$29.33$26.00$26.060
Apr 19, 2021 – Apr 23, 2021$26.00$28.18$24.00$27.460
Apr 26, 2021 – Apr 30, 2021$27.23$28.89$26.03$26.320
May 3, 2021 – May 7, 2021$26.55$26.67$24.03$25.360
May 10, 2021 – May 14, 2021$25.02$25.03$20.84$21.610
May 17, 2021 – May 21, 2021$21.36$23.13$20.28$22.060
May 24, 2021 – May 28, 2021$22.28$26.20$21.95$25.330
May 31, 2021 – Jun 4, 2021$25.71$28.66$24.89$27.980
Jun 7, 2021 – Jun 11, 2021$27.60$29.63$26.35$29.590
Jun 14, 2021 – Jun 18, 2021$29.67$36.20$29.36$33.920
Jun 21, 2021 – Jun 25, 2021$33.93$35.49$31.59$34.570
Jun 28, 2021 – Jul 2, 2021$34.98$36.24$33.17$33.540
Jul 5, 2021 – Jul 9, 2021$33.45$34.11$25.29$27.580
Jul 12, 2021 – Jul 16, 2021$27.91$31.28$25.00$25.070
Jul 19, 2021 – Jul 23, 2021$24.67$31.67$24.27$29.160
Jul 26, 2021 – Jul 30, 2021$29.00$30.97$26.33$30.950
Aug 2, 2021 – Aug 6, 2021$31.10$32.13$28.87$29.390
Aug 9, 2021 – Aug 13, 2021$29.41$31.84$27.37$27.790
Aug 16, 2021 – Aug 20, 2021$27.41$28.97$26.15$27.620
Aug 23, 2021 – Aug 27, 2021$28.00$31.40$27.54$29.250
Aug 30, 2021 – Sep 3, 2021$29.46$31.81$28.42$31.530
Sep 6, 2021 – Sep 10, 2021$31.83$37.08$31.83$35.710
Sep 13, 2021 – Sep 17, 2021$35.89$35.90$32.00$34.130
Sep 20, 2021 – Sep 24, 2021$32.67$35.01$32.14$33.100
Sep 27, 2021 – Oct 1, 2021$32.91$37.66$32.56$35.830
Oct 4, 2021 – Oct 8, 2021$35.40$39.71$34.67$37.730
Oct 11, 2021 – Oct 15, 2021$37.62$37.70$33.78$35.110
Oct 18, 2021 – Oct 22, 2021$34.97$37.70$34.33$35.420
Oct 25, 2021 – Oct 29, 2021$35.28$36.41$33.06$35.390
Nov 1, 2021 – Nov 5, 2021$35.39$37.29$33.10$34.230
Nov 8, 2021 – Nov 12, 2021$35.75$37.04$33.33$35.210
Nov 15, 2021 – Nov 19, 2021$35.67$37.12$30.37$32.070
Nov 22, 2021 – Nov 26, 2021$31.67$32.35$28.01$29.230
Nov 29, 2021 – Dec 3, 2021$29.68$30.01$25.38$26.230
Dec 6, 2021 – Dec 10, 2021$25.62$27.18$23.91$25.650
Dec 13, 2021 – Dec 17, 2021$25.70$25.91$22.99$24.810
Dec 20, 2021 – Dec 23, 2021$24.67$26.28$23.24$25.870
Dec 27, 2021 – Dec 31, 2021$26.00$29.00$25.72$28.420
Jan 3, 2022 – Jan 7, 2022$28.83$30.53$26.43$27.330
Jan 10, 2022 – Jan 14, 2022$26.76$29.86$25.71$29.560
Jan 17, 2022 – Jan 21, 2022$28.70$28.70$24.45$24.540
Jan 24, 2022 – Jan 28, 2022$23.67$26.32$22.83$24.700
Jan 31, 2022 – Feb 4, 2022$24.93$27.79$24.84$26.650
Feb 7, 2022 – Feb 11, 2022$26.96$29.50$26.29$26.870
Feb 14, 2022 – Feb 18, 2022$26.96$28.90$26.09$26.290
Feb 21, 2022 – Feb 25, 2022$25.45$27.60$23.43$27.350
Feb 28, 2022 – Mar 4, 2022$26.78$27.93$25.13$25.450
Mar 7, 2022 – Mar 11, 2022$25.41$27.61$18.36$18.780
Mar 14, 2022 – Mar 18, 2022$17.94$21.17$14.07$20.600
Mar 21, 2022 – Mar 25, 2022$20.33$23.00$19.55$21.750
Mar 28, 2022 – Apr 1, 2022$21.56$23.15$20.04$20.780
Apr 4, 2022 – Apr 8, 2022$21.32$22.86$17.55$17.900
Apr 11, 2022 – Apr 14, 2022$17.60$18.20$16.32$16.640
Apr 18, 2022 – Apr 22, 2022$16.61$17.72$15.57$15.760
Apr 25, 2022 – Apr 29, 2022$15.45$16.08$14.38$15.110
May 2, 2022 – May 6, 2022$15.00$16.98$14.55$14.890
May 9, 2022 – May 13, 2022$14.29$14.57$11.23$13.650
May 16, 2022 – May 20, 2022$13.55$14.22$13.04$13.830
May 23, 2022 – May 27, 2022$13.87$15.14$12.19$14.950
May 30, 2022 – Jun 3, 2022$15.10$15.49$14.31$14.520
Jun 6, 2022 – Jun 10, 2022$15.52$16.87$14.35$14.850
Jun 13, 2022 – Jun 17, 2022$14.07$14.83$13.30$13.920
Jun 20, 2022 – Jun 24, 2022$14.26$16.09$14.04$15.400
Jun 27, 2022 – Jul 1, 2022$15.60$16.90$14.70$15.540
Jul 4, 2022 – Jul 8, 2022$15.12$17.00$14.94$16.940
Jul 11, 2022 – Jul 15, 2022$16.61$16.72$14.74$15.700
Jul 18, 2022 – Jul 22, 2022$16.10$17.08$15.83$15.890
Jul 25, 2022 – Jul 29, 2022$15.78$16.92$14.93$16.880
Aug 1, 2022 – Aug 5, 2022$16.87$20.24$16.31$19.130
Aug 8, 2022 – Aug 12, 2022$19.10$19.89$17.73$19.490
Aug 15, 2022 – Aug 19, 2022$19.40$19.70$16.16$16.570
Aug 22, 2022 – Aug 26, 2022$16.20$18.69$15.84$17.270
Aug 29, 2022 – Sep 2, 2022$16.96$17.87$15.34$15.970
Sep 5, 2022 – Sep 9, 2022$15.98$16.80$15.10$16.730
Sep 12, 2022 – Sep 16, 2022$16.83$16.87$14.93$15.210
Sep 19, 2022 – Sep 23, 2022$14.94$15.42$13.50$13.790
Sep 26, 2022 – Sep 30, 2022$13.35$13.48$11.69$12.460
Oct 3, 2022 – Oct 7, 2022$12.70$13.74$11.94$12.300
Oct 10, 2022 – Oct 14, 2022$8.59$9.99$7.56$7.980
Oct 17, 2022 – Oct 21, 2022$8.29$8.49$6.07$6.290
Oct 24, 2022 – Oct 28, 2022$5.95$6.93$5.46$6.820
Oct 31, 2022 – Nov 4, 2022$6.70$7.39$5.85$6.610
Nov 7, 2022 – Nov 11, 2022$6.98$9.81$6.95$9.520
Nov 14, 2022 – Nov 18, 2022$9.43$10.19$8.25$9.110
Nov 21, 2022 – Nov 25, 2022$8.93$9.05$8.42$8.630
Nov 28, 2022 – Dec 2, 2022$8.43$9.28$8.17$8.990
Dec 5, 2022 – Dec 9, 2022$9.03$9.43$8.41$8.750
Dec 12, 2022 – Dec 16, 2022$8.70$11.16$8.28$8.950
Dec 19, 2022 – Dec 23, 2022$8.86$9.00$7.22$7.520
Dec 26, 2022 – Dec 30, 2022$7.43$7.72$6.91$7.710
Jan 2, 2023 – Jan 6, 2023$9.79$10.50$9.35$9.550
Jan 9, 2023 – Jan 13, 2023$9.85$11.04$9.60$10.820
Jan 16, 2023 – Jan 20, 2023$10.80$11.35$10.36$10.830
Jan 23, 2023 – Jan 27, 2023$10.91$12.79$10.79$12.490
Jan 30, 2023 – Feb 3, 2023$12.24$12.89$11.82$12.050
Feb 6, 2023 – Feb 10, 2023$11.86$12.78$11.65$12.450
Feb 13, 2023 – Feb 17, 2023$12.55$14.40$12.18$12.580
Feb 20, 2023 – Feb 24, 2023$12.18$12.52$11.12$11.530
Feb 27, 2023 – Mar 3, 2023$11.14$11.30$9.98$10.690
Mar 6, 2023 – Mar 10, 2023$10.78$12.72$10.58$11.740
Mar 13, 2023 – Mar 17, 2023$11.50$12.66$11.40$11.900
Mar 20, 2023 – Mar 24, 2023$11.88$12.22$11.07$11.170
Mar 27, 2023 – Mar 31, 2023$11.26$11.98$10.86$11.700
Apr 3, 2023 – Apr 6, 2023$11.69$12.30$10.42$11.110
Apr 10, 2023 – Apr 14, 2023$11.00$11.25$10.24$10.550
Apr 17, 2023 – Apr 21, 2023$10.39$11.28$10.15$10.440
Apr 24, 2023 – Apr 28, 2023$10.44$10.44$9.02$9.350
May 1, 2023 – May 5, 2023$9.42$11.25$8.75$10.470
May 8, 2023 – May 12, 2023$9.61$10.26$9.10$9.150
May 15, 2023 – May 19, 2023$9.26$10.14$9.15$9.730
May 22, 2023 – May 26, 2023$9.69$10.74$9.18$10.710
May 29, 2023 – Jun 2, 2023$11.11$11.19$9.65$9.960
Jun 5, 2023 – Jun 9, 2023$9.88$11.25$9.36$10.690
Jun 12, 2023 – Jun 16, 2023$10.85$12.11$10.32$11.640
Jun 19, 2023 – Jun 23, 2023$11.60$12.53$11.32$11.770
Jun 26, 2023 – Jun 30, 2023$11.80$13.89$11.73$13.080
Jul 3, 2023 – Jul 7, 2023$14.61$15.59$13.05$13.400
Jul 10, 2023 – Jul 14, 2023$13.47$14.31$12.80$13.330
Jul 17, 2023 – Jul 21, 2023$13.35$13.73$12.77$12.970
Jul 24, 2023 – Jul 28, 2023$12.97$13.15$12.18$12.760
Jul 31, 2023 – Aug 4, 2023$12.62$14.20$11.82$12.540
Aug 7, 2023 – Aug 11, 2023$12.96$13.96$12.95$13.510
Aug 14, 2023 – Aug 18, 2023$13.38$13.80$12.70$13.010
Aug 21, 2023 – Aug 25, 2023$13.01$16.80$13.01$15.520
Aug 28, 2023 – Sep 1, 2023$15.77$18.67$15.06$18.430
Sep 4, 2023 – Sep 8, 2023$18.72$19.99$18.10$18.730
Sep 11, 2023 – Sep 15, 2023$19.01$19.07$15.39$15.520
Sep 18, 2023 – Sep 22, 2023$15.38$16.36$15.16$15.660
Sep 25, 2023 – Sep 29, 2023$15.49$18.70$15.40$18.110
Oct 2, 2023 – Oct 6, 2023$18.22$18.80$16.89$18.610
Oct 9, 2023 – Oct 13, 2023$18.41$20.87$17.82$19.000
Oct 16, 2023 – Oct 20, 2023$18.96$21.07$17.21$17.860
Oct 23, 2023 – Oct 27, 2023$17.75$19.28$13.50$13.710
Oct 30, 2023 – Nov 3, 2023$13.85$15.28$12.53$15.100
Nov 6, 2023 – Nov 10, 2023$15.45$17.83$12.95$17.030
Nov 13, 2023 – Nov 17, 2023$16.79$18.75$16.51$17.680
Nov 20, 2023 – Nov 24, 2023$17.68$18.72$16.77$17.300
Nov 27, 2023 – Dec 1, 2023$17.14$17.73$16.11$16.860
Dec 4, 2023 – Dec 8, 2023$16.64$16.72$15.67$16.000
Dec 11, 2023 – Dec 15, 2023$16.08$18.49$16.08$17.900
Dec 18, 2023 – Dec 22, 2023$17.97$19.58$17.72$18.520
Dec 25, 2023 – Dec 29, 2023$18.61$20.43$18.61$19.540
Jan 1, 2024 – Jan 5, 2024$19.06$19.13$16.66$16.960
Jan 8, 2024 – Jan 12, 2024$17.10$22.24$16.70$21.810
Jan 15, 2024 – Jan 19, 2024$21.30$21.34$19.13$20.460
Jan 22, 2024 – Jan 26, 2024$21.17$22.47$18.74$18.980
Jan 29, 2024 – Feb 2, 2024$19.01$19.01$16.17$16.240
Feb 5, 2024 – Feb 9, 2024$16.00$18.35$15.70$18.330
Feb 12, 2024 – Feb 16, 2024$18.69$20.33$17.55$19.580
Feb 19, 2024 – Feb 23, 2024$19.00$21.25$17.82$20.490
Feb 26, 2024 – Mar 1, 2024$22.02$34.40$21.21$33.910
Mar 4, 2024 – Mar 8, 2024$33.56$33.72$27.28$30.160
Mar 11, 2024 – Mar 15, 2024$29.34$29.71$26.79$27.110
Mar 18, 2024 – Mar 22, 2024$27.55$31.39$24.07$30.840
Mar 25, 2024 – Mar 28, 2024$30.73$32.14$28.15$29.140
Apr 1, 2024 – Apr 5, 2024$29.51$33.40$28.77$32.040
Apr 8, 2024 – Apr 12, 2024$32.83$32.95$28.30$28.610
Apr 15, 2024 – Apr 19, 2024$29.03$29.68$24.50$25.000
Apr 22, 2024 – Apr 26, 2024$25.53$29.17$25.00$27.040
Apr 29, 2024 – May 3, 2024$27.11$27.81$24.57$27.000
May 6, 2024 – May 10, 2024$27.51$28.21$22.74$23.130
May 13, 2024 – May 17, 2024$23.40$24.97$22.45$23.800
May 20, 2024 – May 24, 2024$23.86$24.12$22.10$22.560
May 27, 2024 – May 31, 2024$22.86$23.63$21.12$21.600
Jun 3, 2024 – Jun 7, 2024$22.00$23.30$20.30$22.410
Jun 10, 2024 – Jun 14, 2024$22.01$26.85$21.77$23.540
Jun 17, 2024 – Jun 21, 2024$23.73$24.68$21.58$22.720
Jun 24, 2024 – Jun 28, 2024$22.55$23.85$21.33$23.060
Jul 1, 2024 – Jul 5, 2024$22.97$24.81$22.15$23.940
Jul 8, 2024 – Jul 12, 2024$24.37$25.33$22.43$24.490
Jul 15, 2024 – Jul 19, 2024$24.90$25.88$20.03$20.110
Jul 22, 2024 – Jul 26, 2024$20.63$21.63$18.12$18.740
Jul 29, 2024 – Aug 2, 2024$18.99$19.62$15.00$15.640
Aug 5, 2024 – Aug 9, 2024$14.03$19.70$13.94$19.100
Aug 12, 2024 – Aug 16, 2024$19.09$20.49$18.32$20.020
Aug 19, 2024 – Aug 23, 2024$19.96$20.35$19.11$19.490
Aug 26, 2024 – Aug 30, 2024$19.49$19.49$17.43$18.040
Sep 2, 2024 – Sep 6, 2024$17.60$17.65$15.60$15.650
Sep 9, 2024 – Sep 13, 2024$15.77$17.18$15.41$16.800
Sep 16, 2024 – Sep 20, 2024$16.55$17.57$16.14$17.040
Sep 23, 2024 – Sep 27, 2024$17.14$19.92$16.73$19.490
Sep 30, 2024 – Oct 4, 2024$19.84$22.23$18.41$22.040
Oct 7, 2024 – Oct 11, 2024$23.36$26.32$20.34$21.320
Oct 14, 2024 – Oct 18, 2024$21.37$21.66$18.45$19.210
Oct 21, 2024 – Oct 25, 2024$19.15$20.15$18.86$19.520
Oct 28, 2024 – Nov 1, 2024$19.47$20.40$18.51$18.550
Nov 4, 2024 – Nov 8, 2024$18.57$22.12$17.92$19.220
Nov 11, 2024 – Nov 15, 2024$19.30$19.68$18.11$18.330
Nov 18, 2024 – Nov 22, 2024$18.35$19.61$18.21$18.790
Nov 25, 2024 – Nov 29, 2024$19.08$19.15$16.93$17.190
Dec 2, 2024 – Dec 6, 2024$16.75$17.24$13.87$14.890
Dec 9, 2024 – Dec 13, 2024$15.43$16.45$15.18$15.590
Dec 16, 2024 – Dec 20, 2024$15.62$16.19$14.71$14.910
Dec 23, 2024 – Dec 27, 2024$15.06$15.69$14.97$15.200
Dec 30, 2024 – Jan 3, 2025$15.03$16.13$14.65$15.500
Jan 6, 2025 – Jan 10, 2025$16.15$16.50$15.24$15.620
Jan 13, 2025 – Jan 17, 2025$15.19$18.49$14.97$17.640
Jan 20, 2025 – Jan 24, 2025$17.71$19.38$17.29$18.600
Jan 27, 2025 – Jan 31, 2025$17.90$21.73$16.80$20.550
Feb 3, 2025 – Feb 7, 2025$19.87$23.25$19.70$22.760
Feb 10, 2025 – Feb 14, 2025$22.89$23.94$22.35$23.780
Feb 17, 2025 – Feb 21, 2025$24.00$27.99$23.19$26.040
Feb 24, 2025 – Feb 28, 2025$26.00$28.64$22.29$25.940
Mar 3, 2025 – Mar 7, 2025$26.15$27.24$23.90$27.080
Mar 10, 2025 – Mar 14, 2025$26.39$29.99$25.46$29.180
Mar 17, 2025 – Mar 21, 2025$29.12$30.64$26.62$26.870
Mar 24, 2025 – Mar 28, 2025$27.40$29.04$24.26$24.610
Mar 31, 2025 – Apr 4, 2025$23.72$24.03$19.45$20.300
Apr 7, 2025 – Apr 11, 2025$19.16$21.99$16.82$19.230
Apr 14, 2025 – Apr 17, 2025$20.05$20.86$19.19$19.360
Apr 21, 2025 – Apr 25, 2025$18.86$22.19$18.05$21.230
Apr 28, 2025 – May 2, 2025$21.27$21.66$17.32$19.930
May 5, 2025 – May 9, 2025$19.68$23.48$19.10$22.190
May 12, 2025 – May 16, 2025$24.08$25.61$23.42$23.730
May 19, 2025 – May 23, 2025$22.86$24.41$21.99$22.410
May 26, 2025 – May 30, 2025$23.18$23.63$21.87$22.550
Jun 2, 2025 – Jun 6, 2025$22.43$25.04$22.23$24.700
Jun 9, 2025 – Jun 13, 2025$25.15$26.91$24.24$24.370
Jun 16, 2025 – Jun 20, 2025$24.80$25.77$24.27$24.420
Jun 23, 2025 – Jun 27, 2025$24.24$26.65$23.81$25.780
Jun 30, 2025 – Jul 3, 2025$26.02$27.86$25.31$27.810
Jul 7, 2025 – Jul 11, 2025$27.38$29.51$27.02$28.560
Jul 14, 2025 – Jul 18, 2025$28.61$30.58$27.83$30.080
Jul 21, 2025 – Jul 25, 2025$30.10$30.73$29.00$29.930
Jul 28, 2025 – Aug 1, 2025$30.31$32.54$28.42$29.480
Aug 4, 2025 – Aug 8, 2025$29.95$31.24$23.03$23.940
Aug 11, 2025 – Aug 15, 2025$24.46$25.92$23.87$25.020
Aug 18, 2025 – Aug 22, 2025$24.92$31.85$24.14$30.530
Aug 25, 2025 – Aug 29, 2025$31.74$32.29$27.48$28.220
Sep 1, 2025 – Sep 5, 2025$27.36$27.98$26.10$27.410
Sep 8, 2025 – Sep 12, 2025$27.81$30.58$26.44$29.860
Sep 15, 2025 – Sep 19, 2025$29.94$36.30$29.47$35.890
Sep 22, 2025 – Sep 26, 2025$36.00$40.10$35.87$37.770
Sep 29, 2025 – Oct 3, 2025$39.50$45.12$38.25$41.560
Oct 6, 2025 – Oct 10, 2025$42.09$43.50$36.40$36.590
Oct 13, 2025 – Oct 17, 2025$39.06$40.43$36.76$38.070
Oct 20, 2025 – Oct 24, 2025$38.46$42.17$36.82$41.720
Oct 27, 2025 – Oct 31, 2025$43.01$43.17$40.13$41.460
Nov 3, 2025 – Nov 7, 2025$41.86$42.00$29.58$31.100
Nov 10, 2025 – Nov 14, 2025$32.09$34.35$30.55$31.510
Nov 17, 2025 – Nov 21, 2025$31.51$32.78$28.46$30.030
Nov 24, 2025 – Nov 28, 2025$30.33$33.62$30.02$33.410
Dec 1, 2025 – Dec 5, 2025$32.95$35.31$32.20$35.100
Dec 8, 2025 – Dec 12, 2025$35.45$41.47$35.45$38.830
Dec 15, 2025 – Dec 19, 2025$39.15$40.71$36.75$39.770
Dec 22, 2025 – Dec 26, 2025$40.55$41.92$39.28$40.620
Dec 29, 2025 – Jan 2, 2026$40.00$44.99$39.29$44.880
Jan 5, 2026 – Jan 9, 2026$45.99$53.54$44.11$53.220
Jan 12, 2026 – Jan 16, 2026$52.65$54.83$49.50$53.620
Jan 19, 2026 – Jan 23, 2026$51.82$56.30$49.75$49.850
Jan 26, 2026 – Jan 30, 2026$49.52$58.18$48.43$58.120
Feb 2, 2026 – Feb 6, 2026$56.70$64.79$50.31$62.480
Feb 9, 2026 – Feb 13, 2026$61.31$71.65$60.15$64.840
Feb 16, 2026 – Feb 20, 2026$64.30$67.99$62.91$66.590
Feb 23, 2026 – Feb 27, 2026$66.44$69.46$54.50$55.680
Mar 2, 2026 – Mar 6, 2026$54.41$57.83$44.88$44.920
Mar 9, 2026 – Mar 13, 2026$43.87$50.27$42.83$46.380
Mar 16, 2026 – Mar 20, 2026$48.36$48.85$42.68$43.550
Mar 23, 2026 – Mar 27, 2026$45.01$46.91$39.73$40.070
Mar 30, 2026 – Apr 2, 2026$40.17$42.49$37.16$40.540
Apr 6, 2026 – Apr 10, 2026$41.12$48.90$40.57$48.070
Apr 13, 2026 – Apr 17, 2026$47.79$52.91$46.79$50.610
Apr 20, 2026 – Apr 24, 2026$49.91$57.27$47.50$56.100
Apr 27, 2026 – May 1, 2026$54.92$56.30$47.73$52.150
May 4, 2026 – May 8, 2026$52.23$63.95$49.47$59.850
May 11, 2026 – May 15, 2026$61.48$67.66$59.25$63.670
May 18, 2026 – May 22, 2026$65.68$76.36$61.05$73.350
May 25, 2026 – May 29, 2026$79.61$94.21$76.37$86.560
Jun 1, 2026 – Jun 5, 2026$83.50$93.50$75.61$76.290
Jun 8, 2026 – Jun 12, 2026$83.83$99.45$74.19$93.950
Jun 15, 2026 – Jun 18, 2026$97.55$110.18$90.71$109.870
Jun 22, 2026 – Jun 26, 2026$111.39$111.41$93.13$104.500
Jun 29, 2026 – Jul 2, 2026$112.06$127.19$94.72$97.770
Jul 6, 2026 – Jul 10, 2026$102.00$108.82$89.26$103.000
Jul 13, 2026 – Jul 17, 2026$98.49$101.29$77.46$83.920
Jul 20, 2026 – Jul 24, 2026$85.57$95.44$82.47$84.320
Jul 27, 2026 – Jul 31, 2026$84.65$85.20$63.53$78.470
Aug 3, 2026 – Aug 7, 2026$74.83$92.55$74.00$83.800
Aug 10, 2026 – Aug 14, 2026$87.30$88.81$77.81$80.420
Aug 17, 2026 – Aug 21, 2026$81.35$85.95$75.45$79.410
Aug 24, 2026 – Aug 28, 2026$77.25$83.50$73.82$74.420
Aug 31, 2026 – Sep 3, 2026$74.97$75.95$66.42$69.420

Valuation

MetricValueUpside
IC Value$127.15+83%
P/E31.64
P/B2.03
P/S3.30
EV/EBITDA13.33
PEG
P/TBV2.04

Valuation history

Annual price overlaid with each model's fair value. Y-axis is log scale.

Annual price and model valuations for ACMR, USD per share
YearPriceAIICGraham-DoddGraham Formula
2011
2012
2013
2014
2015
2016
2017$4.38$21.68
2018$3.88$44.04
2019$10.68$43.46
2020$30.54$69.44
2021$18.78$45.38
2022$11.74$36.30
2023$30.16$33.14
2024$27.08$88.36
2025$46.38$46.07

Historic valuation ratios

Pick a category, then toggle metrics to compare.

USD millions

Line items

    USD millions

    Line items

      USD millions

      Line items

        About ACM Research, Inc.

        ACM Research, Inc., along with its affiliated companies, is a global developer, manufacturer, and provider of specialized single-wafer wet cleaning systems. These crucial systems are designed to enhance manufacturing processes and improve the yield of integrated circuits across the globe. The company's innovative technological offerings include: Space Alternated Phase Shift (SAPS) technology: This system uniformly applies megasonic energy at a microscopic scale to both flat and patterned wafer surfaces by utilizing alternating phases of megasonic waves. Timely Energized Bubble Oscillation (TEBO) technology: Specifically engineered for patterned wafer surfaces at advanced process nodes, this technology precisely cleans intricate 2D and 3D patterned wafers. Tahoe technology: Providing superior cleaning performance, this solution significantly reduces the consumption of sulfuric acid and hydrogen peroxide. Electro-chemical plating technology: This offering facilitates advanced metal plating processes. ACM Research markets and sells its product line, branded as Ultra C, through a combination of its own direct sales force and independent third-party representatives. Established in 1998, ACM Research, Inc. is headquartered in Fremont, California.

        CEO
        David H. Wang
        Employees
        2.51K
        Beta
        1.90

        Peer comparison

        Same-industry comparables, ranked by market cap.

        Scroll horizontally for additional metrics. Ticker column stays fixed.

        Peer comparison for ACMR: basic info, valuation models, ratios, profitability, leverage, growth, cash flow, dividends, enterprise value, and Altman Z-score.
        Basic InfoIC ValuationCore ValuationProfitabilityLeverage & LiquidityGrowthCash FlowDividendsEnterprise ValueRisk
        TickerCompany NamePriceMarket CapValueUpsideP/EP/BP/SEV/EBITDAPEGP/TBVGross MarginOperating MarginNet MarginROEROICROADebt/EquityInterest CoverageCurrent RatioQuick RatioNet Debt/EBITDAEPS GrowthSales GrowthFCF GrowthFCF YieldOp Cash Flow RatioCash ROICDividend YieldDividend PayoutShareholder YieldEV/EBITEV/FCFEV/SalesAltman Z-Score
        ACMRACM Research, Inc.$83.805.12B$46.07-45%31.642.033.3013.332.0444.39%12.14%10.44%7.94%15.80%3.98%0.2115.733.272.31-2.92-10.46%15.24%-195.17%-2.24%-0.01-10.67%0.25%8.10%8.70%19.30-31.702.343.21
        ACLSAxcelis Technologies, Inc…$136.674.2B$80.02-41%21.852.543.1314.232.5444.91%14.22%14.33%11.75%17.47%8.87%0.0422.244.772.75-0.64-38.21%-17.57%-16.81%4.07%0.6018.02%0.00%0.00%5.50%19.2321.442.736.90
        DIODDiodes Incorporated$85.593.93B$67.26-21%42.801.582.0011.6284.701.7931.20%2.39%4.46%3.77%1.84%2.86%0.0512.773.321.81-1.1850.53%13.04%195.51%4.63%0.578.66%0.00%0.00%2.99%75.5419.531.815.59
        DQDaqo New Energy Corp.$13.28898.61M$23.93+80%-9.130.352.35-168.150.37-20.72%-40.61%-25.63%-3.90%-10.69%-2.66%0.005.414.42-326.01-50.96%-35.34%-84.48%-7.90%0.11-5.36%0.00%0.00%0.05%1.874.10-0.762.14
        GLOBGlobant S.A.$38.381.66B$62.59+63%19.630.960.827.4913.8235.00%7.00%4.19%5.07%5.66%3.17%0.231.641.430.77-38.44%1.62%18.20%12.93%0.4811.53%0.00%0.00%4.67%13.068.590.912.50
        NATLNCR Atleos Corporation$46.813.45B$44.44-5%19.998.040.747.7227.03-1.5824.37%10.98%3.72%48.87%14.30%2.89%7.191.770.960.533.3273.98%0.86%16.59%7.38%0.198.34%0.00%0.00%6.61%11.8823.771.301.47
        NVTSNavitas Semiconductor Cor…$12.353.22B$15.99+29%-17.754.6845.22-19.71-74.249.1431.03%-190.03%-254.71%-29.55%-36.21%-26.27%0.01-101.104.994.612.4623.91%-44.88%-32.36%-2.14%-0.82-18.42%0.00%0.00%7.27%-21.16-41.6040.2020.54
        ODDOddity Tech Ltd.$15.22867.5M$51.26+237%7.001.960.966.6283.002.6972.69%14.67%13.67%32.63%24.36%14.05%1.535.243.751.408.43%25.16%-35.54%10.79%0.7621.02%0.00%0.00%0.00%8.1611.591.202.58
        POWIPower Integrations, Inc.$61.953.45B$30.12-51%120.113.945.9849.064.6554.49%4.84%4.98%3.11%4.76%2.76%0.006.513.81-1.20-30.36%5.86%36.35%3.28%1.5819.33%1.78%213.50%6.83%112.1027.595.4218.51
        SYNASynaptics Incorporated$100.123.91B$55.99-44%-57.471.972.5645.7522.6844.72%-8.76%-4.45%-3.34%-2.28%-1.77%0.63-2.362.782.157.04-138.61%11.98%-435.02%3.87%0.526.10%0.00%0.00%4.67%-33.7429.892.962.55
        VSHVishay Intertechnology, I…$33.184.69B$9.05-73%-258.581.110.7610.301.2719.38%1.85%-0.29%-0.44%0.88%-0.22%0.561.472.621.252.26-71.26%4.48%-39.21%-3.83%0.26-3.43%2.13%-550.20%2.67%52.32-33.440.972.04

        Disclaimer: Information on this page is provided for educational purposes only and does not constitute investment advice. Upside computed as ($127.15 ÷ $69.42) − 1 = +83.16% (IC, example).