NYSE:ACU | Historical Stock Price | ACME UNITED CORP

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
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

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

$0.95$2.46$6.36$16.45$42.57$110.141980-03-172026-08-27

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

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Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$23.79$35.361,800——
2019-12-30$24.18$35.949,800——
2019-12-27$23.65$35.157,200——
2019-12-26$23.50$34.933,000——
2019-12-24$23.05$34.261,400——
2019-12-23$22.95$34.116,900——
2019-12-20$22.72$33.771,100——
2019-12-19$22.76$33.83900——
2019-12-18$22.70$33.744,700——
2019-12-17$21.72$32.294,400——
2019-12-16$21.93$32.603,600——
2019-12-13$21.74$32.325,800——
2019-12-12$21.50$31.965,100——
2019-12-11$21.21$31.531,100——
2019-12-10$21.47$31.91800——
2019-12-09$21.61$32.123,500——
2019-12-06$21.65$32.1815,100——
2019-12-05$21.57$32.060——
2019-12-04$21.57$32.066,200——
2019-12-03$21.60$32.1111,500——
2019-12-02$21.90$32.552,800——
2019-11-29$22.19$32.98600——
2019-11-27$22.43$33.341,700——
2019-11-26$22.41$33.3116,600——
2019-11-25$22.29$33.134,700——
2019-11-22$22.43$33.341,800——
2019-11-21$22.66$33.683,900——
2019-11-20$23.00$34.1914,200——
2019-11-19$23.16$34.4312,700——
2019-11-18$20.92$31.106,300——
2019-11-15$20.59$30.612,900——
2019-11-14$20.95$31.142,500——
2019-11-13$20.38$30.291,000——
2019-11-12$20.31$30.1911,800——
2019-11-11$20.36$30.263,200——
2019-11-08$20.56$30.560——
2019-11-07$20.56$30.561,500——
2019-11-06$20.83$30.962,900——
2019-11-05$20.70$30.773,000——
2019-11-04$20.86$31.013,200——
2019-11-01$20.92$31.103,200——
2019-10-31$20.66$30.711,100——
2019-10-30$20.71$30.782,500——
2019-10-29$20.57$30.585,400——
2019-10-28$20.83$30.968,700——
2019-10-25$20.21$30.043,100——
2019-10-24$20.62$30.653,800——
2019-10-23$21.02$31.255,200——
2019-10-22$21.34$31.726,900——
2019-10-21$20.93$31.117,800——
2019-10-18$19.96$29.673,800——
2019-10-17$19.35$28.766,300——
2019-10-16$19.50$28.993,900——
2019-10-15$19.79$29.423,900——
2019-10-14$19.87$29.54700——
2019-10-11$20.30$30.172,800——
2019-10-10$19.96$29.673,300——
2019-10-09$19.80$29.434,000——
2019-10-08$19.80$29.433,000——
2019-10-07$20.08$29.851,000——
2019-10-04$20.58$30.591,200——
2019-10-03$20.08$29.856,700——
2019-10-02$19.76$29.372,400——
2019-10-01$20.12$29.915,000——
2019-09-30$20.02$29.763,700——
2019-09-27$20.48$30.263,400——
2019-09-26$20.61$30.465,200——
2019-09-25$20.80$30.743,100——
2019-09-24$20.74$30.652,000——
2019-09-23$21.11$31.204,700——
2019-09-20$20.00$29.554,000——
2019-09-19$19.72$29.1413,700——
2019-09-18$20.09$29.6914,600——
2019-09-17$20.29$29.985,900——
2019-09-16$20.29$29.989,700——
2019-09-13$20.70$30.592,100——
2019-09-12$20.84$30.80800——
2019-09-11$20.90$30.8814,500——
2019-09-10$20.76$30.688,800——
2019-09-09$20.90$30.888,500——
2019-09-06$20.43$30.1912,600——
2019-09-05$19.91$29.4215,000——
2019-09-04$19.66$29.0516,400——
2019-09-03$19.33$28.567,500——
2019-08-30$20.29$29.983,600——
2019-08-29$20.96$30.976,800——
2019-08-28$20.70$30.591,000——
2019-08-27$20.82$30.779,400——
2019-08-26$20.77$30.6911,500——
2019-08-23$20.69$30.574,100——
2019-08-22$20.90$30.884,800——
2019-08-21$21.47$31.731,300——
2019-08-20$21.11$31.206,800——
2019-08-19$21.36$31.5618,400——
2019-08-16$20.62$30.4715,000——
2019-08-15$20.45$30.228,800——
2019-08-14$20.30$30.0019,500——
2019-08-13$21.00$31.0326,100——
2019-08-12$20.55$30.3714,800——
2019-08-09$19.85$29.3311,900——
2019-08-08$19.75$29.196,300——
2019-08-07$19.48$28.791,400——
2019-08-06$19.35$28.592,800——
2019-08-05$18.74$27.692,300——
2019-08-02$20.10$29.701,800——
2019-08-01$20.41$30.164,500——
2019-07-31$20.80$30.745,400——
2019-07-30$20.82$30.778,600——
2019-07-29$20.82$30.7721,800——
2019-07-26$21.04$31.098,000——
2019-07-25$20.89$30.877,700——
2019-07-24$20.88$30.8613,500——
2019-07-23$20.41$30.1612,800——
2019-07-22$20.79$30.7218,600——
2019-07-19$20.07$29.6621,000——
2019-07-18$19.91$29.4225,100——
2019-07-17$19.21$28.3914,100——
2019-07-16$19.60$28.9616,800——
2019-07-15$20.71$30.6017,900——
2019-07-12$21.10$31.1811,800——
2019-07-11$21.79$32.203,000——
2019-07-10$21.95$32.443,700——
2019-07-09$21.63$31.961,800——
2019-07-08$21.81$32.235,900——
2019-07-05$21.39$31.613,800——
2019-07-03$21.50$31.771,700——
2019-07-02$22.00$32.5119,400——
2019-07-01$21.40$31.6229,900——
2019-06-28$22.58$33.1914,600——
2019-06-27$21.05$30.9418,200——
2019-06-26$21.46$31.5414,700——
2019-06-25$22.22$32.668,300——
2019-06-24$22.46$33.0134,200——
2019-06-21$22.50$33.0729,500——
2019-06-20$21.39$31.449,800——
2019-06-19$21.15$31.098,800——
2019-06-18$21.52$31.632,700——
2019-06-17$20.92$30.754,600——
2019-06-14$21.35$31.3810,200——
2019-06-13$20.83$30.6211,400——
2019-06-12$20.57$30.2417,700——
2019-06-11$21.26$31.2532,400——
2019-06-10$21.95$32.2622,100——
2019-06-07$21.51$31.6212,500——
2019-06-06$21.20$31.1619,600——
2019-06-05$21.30$31.3126,400——
2019-06-04$20.62$30.3113,800——
2019-06-03$20.50$30.1333,000——
2019-05-31$19.98$29.3727,800——
2019-05-30$18.90$27.7827,800——
2019-05-29$19.36$28.468,600——
2019-05-28$19.88$29.2226,000——
2019-05-24$19.51$28.6824,900——
2019-05-23$21.43$31.5028,100——
2019-05-22$20.30$29.8424,300——
2019-05-21$20.43$30.0326,900——
2019-05-20$20.73$30.4720,200——
2019-05-17$20.73$30.4716,600——
2019-05-16$20.42$30.0210,500——
2019-05-15$20.05$29.4714,800——
2019-05-14$20.16$29.6318,700——
2019-05-13$20.84$30.6328,900——
2019-05-10$20.92$30.7532,100——
2019-05-09$21.10$31.0114,100——
2019-05-08$20.98$30.8413,800——
2019-05-07$21.24$31.2232,000——
2019-05-06$20.60$30.2845,300——
2019-05-03$21.16$31.1032,500——
2019-05-02$19.96$29.3427,000——
2019-05-01$20.00$29.4029,600——
2019-04-30$20.67$30.3833,700——
2019-04-29$21.81$32.0636,300——
2019-04-26$22.00$32.3449,000——
2019-04-25$21.47$31.5633,700——
2019-04-24$21.02$30.9037,300——
2019-04-23$22.18$32.6068,500——
2019-04-22$21.20$31.1633,200——
2019-04-18$19.50$28.6618,300——
2019-04-17$18.50$27.1915,100——
2019-04-16$19.70$28.9617,200——
2019-04-15$18.75$27.567,300——
2019-04-12$19.64$28.8724,200——
2019-04-11$18.63$27.3814,200——
2019-04-10$17.99$26.4438,400——
2019-04-09$19.64$28.8723,100——
2019-04-08$19.25$28.3025,300——
2019-04-05$19.20$28.2219,100——
2019-04-04$18.58$27.3114,900——
2019-04-03$18.44$27.108,600——
2019-04-02$17.60$25.8716,900——
2019-04-01$16.40$24.1132,800——
2019-03-29$16.00$23.3443,400——
2019-03-28$16.45$24.0015,200——
2019-03-27$16.71$24.3813,000——
2019-03-26$16.78$24.4820,200——
2019-03-25$17.15$25.023,400——
2019-03-22$16.20$23.6318,000——
2019-03-21$16.63$24.2616,600——
2019-03-20$16.85$24.5825,000——
2019-03-19$17.34$25.306,000——
2019-03-18$17.00$24.8010,300——
2019-03-15$17.11$24.9613,500——
2019-03-14$16.88$24.632,400——
2019-03-13$17.11$24.9610,100——
2019-03-12$17.11$24.968,200——
2019-03-11$16.88$24.638,500——
2019-03-08$17.00$24.8010,600——
2019-03-07$16.77$24.478,500——
2019-03-06$16.62$24.2513,900——
2019-03-05$17.01$24.8217,800——
2019-03-04$17.40$25.382,400——
2019-03-01$17.40$25.38600——
2019-02-28$17.15$25.028,700——
2019-02-27$16.38$23.904,400——
2019-02-26$16.13$23.53500——
2019-02-25$16.40$23.932,000——
2019-02-22$16.30$23.785,600——
2019-02-21$16.50$24.073,100——
2019-02-20$16.19$23.623,100——
2019-02-19$16.45$24.007,000——
2019-02-15$16.40$23.932,500——
2019-02-14$16.82$24.541,400——
2019-02-13$16.39$23.913,800——
2019-02-12$16.59$24.202,800——
2019-02-11$16.50$24.0715,100——
2019-02-08$16.60$24.22300——
2019-02-07$16.58$24.194,200——
2019-02-06$16.50$24.072,500——
2019-02-05$16.22$23.662,800——
2019-02-04$16.05$23.419,700——
2019-02-01$16.01$23.366,900——
2019-01-31$16.71$24.382,200——
2019-01-30$17.02$24.832,100——
2019-01-29$16.44$23.981,800——
2019-01-28$16.25$23.711,100——
2019-01-25$16.50$24.07800——
2019-01-24$15.90$23.203,600——
2019-01-23$16.14$23.552,700——
2019-01-22$16.79$24.495,000——
2019-01-18$15.55$22.6921,700——
2019-01-17$15.76$22.9912,900——
2019-01-16$15.80$23.057,400——
2019-01-15$15.05$21.962,600——
2019-01-14$15.23$22.229,300——
2019-01-11$15.50$22.613,000——
2019-01-10$16.00$23.349,500——
2019-01-09$15.29$22.313,400——
2019-01-08$16.00$23.34600——
2019-01-07$15.75$22.985,000——
2019-01-04$15.75$22.804,900——
2019-01-03$14.87$21.53600——
2019-01-02$14.95$21.648,100——