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 — 1983

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1983-12-30$16.13$16.121,300
1983-12-29$16.25$16.25900
1983-12-28$16.50$16.501,000
1983-12-27$16.88$16.87100
1983-12-23$16.63$16.622,200
1983-12-22$16.63$16.62200
1983-12-21$16.75$16.75400
1983-12-20$16.88$16.87100
1983-12-19$16.75$16.75500
1983-12-16$16.75$16.75600
1983-12-15$16.75$16.75700
1983-12-14$16.75$16.75200
1983-12-13$16.75$16.75200
1983-12-12$16.88$16.87600
1983-12-09$16.75$16.75500
1983-12-08$16.88$16.87500
1983-12-07$16.50$16.500
1983-12-06$16.50$16.501,700
1983-12-05$16.00$16.001,100
1983-12-02$16.25$16.25600
1983-12-01$15.88$15.87200
1983-11-30$15.63$15.63200
1983-11-29$15.63$15.63700
1983-11-28$15.75$15.75500
1983-11-25$15.88$15.87300
1983-11-23$15.75$15.75600
1983-11-22$15.88$15.871,300
1983-11-21$15.88$15.870
1983-11-18$15.88$15.87700
1983-11-17$15.88$15.87600
1983-11-16$15.50$15.50500
1983-11-15$15.25$15.25800
1983-11-14$15.00$15.001,600
1983-11-11$14.00$14.00300
1983-11-10$13.75$13.75600
1983-11-09$13.50$13.500
1983-11-08$13.50$13.501,200
1983-11-07$13.50$13.50100
1983-11-04$13.50$13.503,500
1983-11-03$13.50$13.501,900
1983-11-02$13.13$13.135,400
1983-11-01$13.13$13.130
1983-10-31$13.13$13.131,200
1983-10-28$13.00$13.002,700
1983-10-27$13.13$13.133,300
1983-10-26$12.50$12.503,000
1983-10-25$12.75$12.756,700
1983-10-24$13.25$13.253,200
1983-10-21$13.63$13.631,400
1983-10-20$14.00$14.00900
1983-10-19$14.00$14.00100
1983-10-18$14.13$14.121,500
1983-10-17$14.63$14.62200
1983-10-14$14.75$14.75200
1983-10-13$15.00$15.00700
1983-10-12$15.38$15.37100
1983-10-11$15.50$15.50800
1983-10-10$15.50$15.50800
1983-10-07$15.38$15.371,100
1983-10-06$15.75$15.750
1983-10-05$15.75$15.75500
1983-10-04$15.63$15.63600
1983-10-03$16.00$16.00300
1983-09-30$16.00$16.00400
1983-09-29$16.00$16.00700
1983-09-28$16.25$16.25200
1983-09-27$16.13$16.12700
1983-09-26$16.00$16.001,300
1983-09-23$16.00$16.00200
1983-09-22$16.00$16.00800
1983-09-21$16.00$16.00700
1983-09-20$16.00$16.00800
1983-09-19$16.13$16.12100
1983-09-16$16.25$16.25900
1983-09-15$16.13$16.12200
1983-09-14$16.38$16.380
1983-09-13$16.38$16.38600
1983-09-12$16.25$16.251,900
1983-09-09$16.25$16.25900
1983-09-08$16.25$16.25700
1983-09-07$16.38$16.382,200
1983-09-06$16.75$16.751,100
1983-09-02$16.63$16.622,900
1983-09-01$16.75$16.752,200
1983-08-31$16.50$16.502,500
1983-08-30$16.63$16.621,700
1983-08-29$16.63$16.621,100
1983-08-26$16.88$16.874,100
1983-08-25$16.50$16.502,600
1983-08-24$16.50$16.50400
1983-08-23$16.75$16.752,800
1983-08-22$17.25$17.251,100
1983-08-19$17.75$17.75800
1983-08-18$17.50$17.50500
1983-08-17$17.75$17.75900
1983-08-16$17.63$17.632,100
1983-08-15$17.88$17.87100
1983-08-12$17.88$17.87100
1983-08-11$17.88$17.871,400
1983-08-10$17.88$17.87100
1983-08-09$18.00$18.00600
1983-08-08$18.25$18.251,100
1983-08-05$18.38$18.381,300
1983-08-04$17.88$17.87400
1983-08-03$18.13$18.120
1983-08-02$18.13$18.120
1983-08-01$18.13$18.122,000
1983-07-29$18.75$18.751,100
1983-07-28$18.88$18.88500
1983-07-27$19.00$19.00200
1983-07-26$18.88$18.88400
1983-07-25$18.75$18.752,533
1983-07-22$18.84$18.84800
1983-07-21$18.84$18.84800
1983-07-20$18.75$18.753,467
1983-07-19$18.75$18.752,667
1983-07-18$18.56$18.561,200
1983-07-15$18.84$18.84133
1983-07-14$18.84$18.84400
1983-07-13$18.75$18.75933
1983-07-12$18.84$18.841,067
1983-07-11$18.94$18.942,000
1983-07-08$19.31$19.312,133
1983-07-07$19.31$19.311,733
1983-07-06$19.22$19.222,267
1983-07-05$19.13$19.124,000
1983-07-01$18.94$18.9422,667
1983-06-30$17.72$17.725,867
1983-06-29$17.06$17.061,600
1983-06-28$17.25$17.251,467
1983-06-27$17.34$17.341,467
1983-06-24$17.44$17.44667
1983-06-23$17.53$17.53933
1983-06-22$17.34$17.341,067
1983-06-21$17.44$17.44667
1983-06-20$17.44$17.441,200
1983-06-17$17.63$17.631,200
1983-06-16$17.91$17.91533
1983-06-15$17.91$17.91667
1983-06-14$17.63$17.63667
1983-06-13$18.00$18.002,933
1983-06-10$17.81$17.816,133
1983-06-09$17.25$17.252,267
1983-06-08$17.25$17.252,267
1983-06-07$17.91$17.916,267
1983-06-06$18.66$18.661,200
1983-06-03$18.94$18.942,667
1983-06-02$19.03$19.0317,733
1983-06-01$17.91$17.913,333
1983-05-31$17.81$17.811,600
1983-05-27$17.44$17.44267
1983-05-26$17.34$17.34667
1983-05-25$17.34$17.341,067
1983-05-24$17.34$17.341,467
1983-05-23$17.34$17.343,467
1983-05-20$17.44$17.44533
1983-05-19$17.53$17.531,867
1983-05-18$17.63$17.63133
1983-05-17$17.53$17.532,800
1983-05-16$17.53$17.5318,400
1983-05-13$18.09$18.091,600
1983-05-12$17.25$17.252,267
1983-05-11$16.97$16.971,600
1983-05-10$16.31$16.312,667
1983-05-09$15.47$15.47400
1983-05-06$15.47$15.471,333
1983-05-05$15.19$15.196,133
1983-05-04$15.00$15.001,200
1983-05-03$15.00$15.000
1983-05-02$15.00$15.00667
1983-04-29$14.91$14.911,600
1983-04-28$15.00$15.00800
1983-04-27$14.91$14.91800
1983-04-26$15.00$15.00933
1983-04-25$14.72$14.721,200
1983-04-22$15.00$15.001,200
1983-04-21$15.00$15.002,133
1983-04-20$15.56$15.56533
1983-04-19$15.38$15.37400
1983-04-18$15.38$15.37667
1983-04-15$15.38$15.372,933
1983-04-14$15.38$15.37400
1983-04-13$15.47$15.47533
1983-04-12$15.56$15.56533
1983-04-11$15.47$15.471,733
1983-04-08$15.47$15.472,667
1983-04-07$15.47$15.470
1983-04-06$15.47$15.47400
1983-04-05$15.47$15.471,467
1983-04-04$15.66$15.662,267
1983-03-31$15.75$15.757,600
1983-03-30$15.47$15.472,667
1983-03-29$15.56$15.564,533
1983-03-28$15.56$15.568,800
1983-03-25$15.38$15.370
1983-03-24$15.38$15.371,067
1983-03-23$15.19$15.191,600
1983-03-22$15.00$15.00400
1983-03-21$15.00$15.006,800
1983-03-18$14.81$14.811,333
1983-03-17$15.00$15.00400
1983-03-16$15.00$15.001,467
1983-03-15$15.19$15.190
1983-03-14$15.19$15.19800
1983-03-11$15.28$15.281,867
1983-03-10$15.19$15.19400
1983-03-09$15.19$15.19533
1983-03-08$15.28$15.281,067
1983-03-07$15.56$15.562,667
1983-03-04$15.66$15.662,800
1983-03-03$15.28$15.282,400
1983-03-02$15.00$15.0013,600
1983-03-01$14.44$14.44667
1983-02-28$14.44$14.442,000
1983-02-25$14.25$14.251,200
1983-02-24$14.25$14.25400
1983-02-23$14.25$14.251,067
1983-02-22$14.63$14.622,133
1983-02-18$14.53$14.531,067
1983-02-17$14.25$14.25400
1983-02-16$14.25$14.251,733
1983-02-15$14.81$14.811,067
1983-02-14$14.72$14.72800
1983-02-11$14.81$14.812,133
1983-02-10$15.47$15.474,000
1983-02-09$15.19$15.191,867
1983-02-08$15.19$15.19667
1983-02-07$15.19$15.19800
1983-02-04$15.09$15.093,600
1983-02-03$15.00$15.00267
1983-02-02$15.00$15.00667
1983-02-01$15.19$15.192,000
1983-01-31$15.38$15.371,733
1983-01-28$15.00$15.00533
1983-01-27$14.81$14.81800
1983-01-26$14.63$14.62400
1983-01-25$14.63$14.621,200
1983-01-24$14.63$14.625,333
1983-01-21$15.19$15.191,733
1983-01-20$15.19$15.191,467
1983-01-19$15.56$15.566,533
1983-01-18$15.84$15.843,067
1983-01-17$15.75$15.755,067
1983-01-14$15.75$15.7511,200
1983-01-13$15.38$15.373,733
1983-01-12$14.44$14.445,333
1983-01-11$14.25$14.252,400
1983-01-10$14.53$14.532,933
1983-01-07$14.53$14.537,067
1983-01-06$14.44$14.444,133
1983-01-05$14.25$14.252,533
1983-01-04$14.53$14.531,733
1983-01-03$14.44$14.443,467