NASDAQ:ACMR | Historical Stock Price | ACM Research, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2017-11-02 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.58$3.79$9.07$21.74$52.09$124.822017-11-022026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$7.71$7.71431,900
2022-12-29$7.58$7.58474,900
2022-12-28$7.08$7.08638,900
2022-12-27$7.20$7.20513,000
2022-12-23$7.52$7.52453,000
2022-12-22$7.58$7.581,080,600
2022-12-21$8.51$8.51464,700
2022-12-20$8.32$8.32379,000
2022-12-19$8.57$8.57512,000
2022-12-16$8.95$8.95767,800
2022-12-15$9.14$9.14530,400
2022-12-14$9.58$9.58742,500
2022-12-13$10.01$10.012,828,900
2022-12-12$8.72$8.72583,100
2022-12-09$8.75$8.75491,700
2022-12-08$9.00$9.00391,900
2022-12-07$8.58$8.58221,500
2022-12-06$8.66$8.66710,100
2022-12-05$9.16$9.16846,200
2022-12-02$8.99$8.99439,900
2022-12-01$8.75$8.75508,000
2022-11-30$9.06$9.06973,800
2022-11-29$8.47$8.47469,800
2022-11-28$8.25$8.25343,000
2022-11-25$8.63$8.63142,500
2022-11-23$8.67$8.67383,000
2022-11-22$8.74$8.74353,900
2022-11-21$8.63$8.631,043,800
2022-11-18$9.11$9.11627,500
2022-11-17$8.94$8.94731,800
2022-11-16$8.69$8.69816,300
2022-11-15$9.70$9.70922,700
2022-11-14$9.00$9.00865,100
2022-11-11$9.52$9.52793,300
2022-11-10$9.03$9.031,030,400
2022-11-09$8.50$8.501,917,900
2022-11-08$8.44$8.441,582,700
2022-11-07$8.44$8.442,754,100
2022-11-04$6.61$6.611,585,100
2022-11-03$6.22$6.22808,800
2022-11-02$6.05$6.051,141,500
2022-11-01$6.44$6.442,186,700
2022-10-31$6.40$6.401,535,600
2022-10-28$6.82$6.821,587,600
2022-10-27$6.40$6.402,417,900
2022-10-26$6.28$6.281,505,400
2022-10-25$6.49$6.491,379,400
2022-10-24$5.96$5.961,336,300
2022-10-21$6.29$6.292,014,000
2022-10-20$6.30$6.301,943,800
2022-10-19$6.23$6.232,329,000
2022-10-18$7.39$7.391,239,200
2022-10-17$8.13$8.13826,300
2022-10-14$7.98$7.981,212,400
2022-10-13$9.48$9.481,579,400
2022-10-12$8.10$8.101,294,600
2022-10-11$7.97$7.971,901,900
2022-10-10$9.04$9.042,167,400
2022-10-07$12.30$12.30695,000
2022-10-06$13.24$13.24374,600
2022-10-05$13.15$13.15366,000
2022-10-04$13.40$13.40367,300
2022-10-03$13.06$13.06520,500
2022-09-30$12.46$12.46277,900
2022-09-29$12.86$12.86340,200
2022-09-28$13.03$13.03374,000
2022-09-27$12.54$12.54559,200
2022-09-26$11.74$11.741,199,400
2022-09-23$13.79$13.79319,100
2022-09-22$14.14$14.14230,900
2022-09-21$14.81$14.81317,600
2022-09-20$15.04$15.04400,000
2022-09-19$15.09$15.09190,800
2022-09-16$15.21$15.21480,500
2022-09-15$15.68$15.68266,800
2022-09-14$15.97$15.97434,100
2022-09-13$16.04$16.04437,100
2022-09-12$16.86$16.86454,200
2022-09-09$16.73$16.73263,800
2022-09-08$15.70$15.70209,100
2022-09-07$15.63$15.63299,400
2022-09-06$15.42$15.42569,600
2022-09-02$15.97$15.97317,500
2022-09-01$15.95$15.95546,500
2022-08-31$16.89$16.892,756,500
2022-08-30$16.80$16.80293,100
2022-08-29$17.15$17.15383,000
2022-08-26$17.27$17.271,408,800
2022-08-25$17.98$17.98591,000
2022-08-24$16.77$16.772,650,000
2022-08-23$16.35$16.35303,600
2022-08-22$16.05$16.05684,900
2022-08-19$16.57$16.57737,700
2022-08-18$17.62$17.62353,300
2022-08-17$17.63$17.63616,600
2022-08-16$18.81$18.81596,700
2022-08-15$19.61$19.61701,300
2022-08-12$19.49$19.49512,000
2022-08-11$19.16$19.16846,300
2022-08-10$19.62$19.62633,800
2022-08-09$18.46$18.46614,200
2022-08-08$18.88$18.88846,200
2022-08-05$19.13$19.131,312,000
2022-08-04$18.01$18.01621,200
2022-08-03$17.30$17.30452,000
2022-08-02$16.78$16.78597,700
2022-08-01$16.77$16.775,579,500
2022-07-29$16.88$16.88431,500
2022-07-28$16.69$16.69565,800
2022-07-27$15.87$15.87554,500
2022-07-26$15.37$15.37364,300
2022-07-25$15.41$15.41295,200
2022-07-22$15.89$15.89306,700
2022-07-21$16.93$16.93666,200
2022-07-20$16.46$16.46777,000
2022-07-19$16.57$16.57572,200
2022-07-18$16.18$16.18649,000
2022-07-15$15.70$15.70285,300
2022-07-14$15.21$15.21433,100
2022-07-13$15.59$15.59361,300
2022-07-12$15.44$15.44870,500
2022-07-11$15.89$15.89517,400
2022-07-08$16.94$16.94582,900
2022-07-07$16.46$16.46494,700
2022-07-06$16.26$16.261,419,000
2022-07-05$15.70$15.70977,300
2022-07-01$15.54$15.54745,300
2022-06-30$16.83$16.831,640,900
2022-06-29$15.00$15.002,161,200
2022-06-28$15.51$15.51681,100
2022-06-27$16.07$16.07760,400
2022-06-24$15.40$15.407,617,400
2022-06-23$15.41$15.41572,700
2022-06-22$14.65$14.65531,600
2022-06-21$14.70$14.70894,600
2022-06-17$13.92$13.92527,900
2022-06-16$13.67$13.67565,600
2022-06-15$14.45$14.45532,300
2022-06-14$13.69$13.69523,300
2022-06-13$13.41$13.41577,600
2022-06-10$14.85$14.851,370,500
2022-06-09$15.08$15.08683,500
2022-06-08$15.23$15.23566,200
2022-06-07$15.10$15.10730,300
2022-06-06$15.25$15.251,127,600
2022-06-03$14.52$14.52348,300
2022-06-02$15.01$15.01556,500
2022-06-01$14.59$14.59339,600
2022-05-31$15.16$15.161,072,800
2022-05-27$14.95$14.95493,900
2022-05-26$14.22$14.22385,100
2022-05-25$13.23$13.23448,900
2022-05-24$12.69$12.69968,700
2022-05-23$13.87$13.87424,400
2022-05-20$13.83$13.83868,200
2022-05-19$13.66$13.66676,800
2022-05-18$13.30$13.30496,200
2022-05-17$13.89$13.89426,500
2022-05-16$13.25$13.25362,100
2022-05-13$13.65$13.65524,800
2022-05-12$12.44$12.44894,000
2022-05-11$11.63$11.63891,400
2022-05-10$12.39$12.39890,000
2022-05-09$12.90$12.901,041,600
2022-05-06$14.89$14.89556,800
2022-05-05$16.03$16.03591,600
2022-05-04$16.91$16.91937,100
2022-05-03$16.18$16.18442,700
2022-05-02$15.91$15.91444,800
2022-04-29$15.11$15.11600,200
2022-04-28$15.31$15.31489,500
2022-04-27$14.71$14.71871,800
2022-04-26$15.05$15.051,211,100
2022-04-25$16.04$16.04981,100
2022-04-22$15.76$15.76557,200
2022-04-21$16.31$16.31406,000
2022-04-20$16.78$16.78337,200
2022-04-19$17.04$17.04449,500
2022-04-18$16.69$16.691,062,700
2022-04-14$16.64$16.641,369,700
2022-04-13$17.14$17.14470,000
2022-04-12$17.15$17.15517,700
2022-04-11$17.44$17.442,585,000
2022-04-08$17.90$17.901,469,100
2022-04-07$19.06$19.061,002,300
2022-04-06$20.25$20.25508,200
2022-04-05$20.55$20.552,339,400
2022-04-04$22.07$22.07708,700
2022-04-01$20.78$20.78735,200
2022-03-31$20.69$20.691,389,200
2022-03-30$21.47$21.47503,100
2022-03-29$23.02$23.02661,100
2022-03-28$21.53$21.53543,300
2022-03-25$21.75$21.75679,000
2022-03-24$21.81$21.81816,700
2022-03-23$22.09$22.091,392,300
2022-03-22$21.68$21.681,747,800
2022-03-21$19.88$19.881,266,000
2022-03-18$20.60$20.60743,700
2022-03-17$19.79$19.79818,400
2022-03-16$19.90$19.903,386,400
2022-03-15$15.77$15.773,424,800
2022-03-14$15.36$15.364,830,900
2022-03-11$18.78$18.783,221,400
2022-03-10$21.27$21.276,601,200
2022-03-09$27.28$27.28973,200
2022-03-08$26.79$26.79506,400
2022-03-07$25.29$25.29603,000
2022-03-04$25.45$25.45752,400
2022-03-03$26.59$26.59480,300
2022-03-02$27.48$27.48462,000
2022-03-01$27.15$27.15476,100
2022-02-28$27.47$27.47593,100
2022-02-25$27.35$27.35697,200
2022-02-24$26.74$26.74837,000
2022-02-23$24.85$24.85807,900
2022-02-22$25.89$25.891,198,500
2022-02-18$26.29$26.29486,300
2022-02-17$27.50$27.50239,700
2022-02-16$28.62$28.62420,300
2022-02-15$28.28$28.281,081,500
2022-02-14$26.76$26.76457,800
2022-02-11$26.87$26.87635,400
2022-02-10$28.09$28.09873,300
2022-02-09$28.66$28.66519,300
2022-02-08$27.24$27.24253,500
2022-02-07$26.74$26.741,939,500
2022-02-04$26.65$26.65374,400
2022-02-03$25.81$25.811,591,800
2022-02-02$26.88$26.88426,000
2022-02-01$27.35$27.35406,200
2022-01-31$26.55$26.55454,200
2022-01-28$24.70$24.70687,900
2022-01-27$23.68$23.68486,900
2022-01-26$24.86$24.86531,600
2022-01-25$24.13$24.13783,600
2022-01-24$24.82$24.82785,400
2022-01-21$24.54$24.54885,600
2022-01-20$26.32$26.321,203,900
2022-01-19$27.24$27.24488,100
2022-01-18$27.16$27.16779,700
2022-01-14$29.56$29.56581,100
2022-01-13$27.86$27.86486,600
2022-01-12$28.25$28.25387,900
2022-01-11$27.87$27.87429,600
2022-01-10$27.58$27.58520,800
2022-01-07$27.33$27.33726,600
2022-01-06$27.90$27.90803,400
2022-01-05$26.65$26.651,324,800
2022-01-04$28.16$28.16705,900
2022-01-03$29.83$29.83478,200