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 — 1984

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1984-12-31$9.75$9.753,100
1984-12-28$9.75$9.752,400
1984-12-27$9.88$9.884,000
1984-12-26$10.00$10.001,700
1984-12-24$10.00$10.002,000
1984-12-21$9.88$9.88900
1984-12-20$9.88$9.881,100
1984-12-19$10.13$10.12400
1984-12-18$10.00$10.006,000
1984-12-17$9.88$9.88400
1984-12-14$9.88$9.88300
1984-12-13$10.00$10.006,400
1984-12-12$9.75$9.751,900
1984-12-11$9.88$9.883,200
1984-12-10$10.00$10.003,700
1984-12-07$9.88$9.887,200
1984-12-06$9.88$9.881,700
1984-12-05$9.88$9.881,400
1984-12-04$10.13$10.12600
1984-12-03$9.75$9.759,400
1984-11-30$10.00$10.001,100
1984-11-29$9.75$9.756,700
1984-11-28$9.63$9.620
1984-11-27$9.63$9.623,100
1984-11-26$9.63$9.624,200
1984-11-23$9.50$9.503,200
1984-11-21$9.75$9.753,600
1984-11-20$10.13$10.120
1984-11-19$10.13$10.121,000
1984-11-16$10.50$10.50700
1984-11-15$10.63$10.634,400
1984-11-14$10.50$10.501,500
1984-11-13$10.75$10.75900
1984-11-12$10.50$10.505,200
1984-11-09$10.25$10.25900
1984-11-08$10.13$10.122,700
1984-11-07$9.88$9.881,800
1984-11-06$9.88$9.88600
1984-11-05$9.88$9.888,100
1984-11-02$9.25$9.251,100
1984-11-01$9.25$9.251,200
1984-10-31$9.25$9.251,700
1984-10-30$9.13$9.121,400
1984-10-29$9.00$9.00800
1984-10-26$9.13$9.1215,200
1984-10-25$8.88$8.885,600
1984-10-24$8.50$8.5011,800
1984-10-23$8.75$8.751,900
1984-10-22$8.88$8.881,300
1984-10-19$8.88$8.885,700
1984-10-18$9.00$9.006,300
1984-10-17$8.88$8.888,500
1984-10-16$9.13$9.124,500
1984-10-15$9.63$9.6216,600
1984-10-12$9.75$9.75500
1984-10-11$10.00$10.006,200
1984-10-10$10.13$10.125,700
1984-10-09$10.13$10.121,100
1984-10-08$10.50$10.50100
1984-10-05$10.50$10.505,500
1984-10-04$10.50$10.501,800
1984-10-03$10.50$10.501,300
1984-10-02$10.63$10.632,300
1984-10-01$10.63$10.633,000
1984-09-28$10.88$10.871,700
1984-09-27$11.00$11.002,100
1984-09-26$11.00$11.003,300
1984-09-25$11.13$11.129,500
1984-09-24$10.88$10.871,200
1984-09-21$11.00$11.002,200
1984-09-20$11.00$11.00800
1984-09-19$11.00$11.002,600
1984-09-18$11.13$11.121,800
1984-09-17$11.00$11.002,100
1984-09-14$11.25$11.258,400
1984-09-13$11.00$11.005,400
1984-09-12$11.00$11.001,000
1984-09-11$11.25$11.251,200
1984-09-10$11.25$11.254,900
1984-09-07$11.13$11.12100
1984-09-06$11.25$11.252,600
1984-09-05$11.38$11.371,000
1984-09-04$11.25$11.258,400
1984-08-31$11.00$11.001,100
1984-08-30$11.25$11.251,700
1984-08-29$11.38$11.371,300
1984-08-28$11.25$11.25900
1984-08-27$11.38$11.376,900
1984-08-24$11.38$11.372,100
1984-08-23$11.25$11.251,500
1984-08-22$11.38$11.374,000
1984-08-21$11.50$11.5020,600
1984-08-20$11.50$11.501,100
1984-08-17$11.25$11.252,700
1984-08-16$11.75$11.753,600
1984-08-15$11.50$11.501,700
1984-08-14$11.63$11.624,300
1984-08-13$11.63$11.623,500
1984-08-10$11.63$11.622,700
1984-08-09$11.75$11.753,600
1984-08-08$11.75$11.754,700
1984-08-07$11.25$11.252,100
1984-08-06$11.63$11.627,600
1984-08-03$11.50$11.506,000
1984-08-02$11.00$11.002,600
1984-08-01$10.88$10.87600
1984-07-31$10.88$10.871,800
1984-07-30$10.75$10.75700
1984-07-27$10.88$10.875,700
1984-07-26$10.75$10.751,000
1984-07-25$10.50$10.507,100
1984-07-24$11.00$11.001,300
1984-07-23$11.00$11.002,500
1984-07-20$11.38$11.372,400
1984-07-19$11.63$11.62800
1984-07-18$11.88$11.881,800
1984-07-17$11.88$11.88900
1984-07-16$12.00$12.001,400
1984-07-13$12.00$12.00500
1984-07-12$12.00$12.00800
1984-07-11$12.13$12.123,800
1984-07-10$12.25$12.256,400
1984-07-09$12.50$12.50900
1984-07-06$12.63$12.621,600
1984-07-05$12.50$12.501,200
1984-07-03$12.75$12.75200
1984-07-02$12.75$12.75300
1984-06-29$12.75$12.755,000
1984-06-28$12.75$12.751,500
1984-06-27$13.00$13.00100
1984-06-26$13.00$13.001,200
1984-06-25$13.13$13.131,400
1984-06-22$13.38$13.371,200
1984-06-21$13.38$13.37700
1984-06-20$13.38$13.371,700
1984-06-19$13.25$13.2514,100
1984-06-18$13.00$13.008,800
1984-06-15$13.00$13.001,300
1984-06-14$13.00$13.003,200
1984-06-13$13.38$13.37600
1984-06-12$13.50$13.503,300
1984-06-11$13.50$13.504,100
1984-06-08$13.38$13.37200
1984-06-07$13.38$13.373,400
1984-06-06$13.50$13.507,700
1984-06-05$13.50$13.507,300
1984-06-04$13.00$13.003,000
1984-06-01$12.75$12.752,300
1984-05-31$12.63$12.623,400
1984-05-30$12.63$12.622,400
1984-05-29$12.75$12.75300
1984-05-25$13.00$13.00900
1984-05-24$13.00$13.002,300
1984-05-23$13.13$13.13800
1984-05-22$13.25$13.251,100
1984-05-21$13.50$13.50200
1984-05-18$13.38$13.37800
1984-05-17$13.75$13.750
1984-05-16$13.75$13.751,100
1984-05-15$13.63$13.637,500
1984-05-14$13.50$13.503,700
1984-05-11$13.50$13.502,000
1984-05-10$13.88$13.871,000
1984-05-09$13.75$13.758,400
1984-05-08$14.00$14.002,600
1984-05-07$14.00$14.0013,500
1984-05-04$13.63$13.6313,800
1984-05-03$13.75$13.7518,400
1984-05-02$13.00$13.003,900
1984-05-01$13.63$13.63400
1984-04-30$13.50$13.502,200
1984-04-27$13.50$13.505,700
1984-04-26$14.00$14.002,200
1984-04-25$13.88$13.872,200
1984-04-24$13.88$13.873,600
1984-04-23$13.88$13.8710,200
1984-04-19$13.50$13.501,900
1984-04-18$13.13$13.133,200
1984-04-17$13.00$13.003,300
1984-04-16$13.13$13.131,300
1984-04-13$13.00$13.0012,100
1984-04-12$13.13$13.13900
1984-04-11$13.00$13.003,100
1984-04-10$13.25$13.25600
1984-04-09$13.38$13.37100
1984-04-06$13.38$13.371,500
1984-04-05$13.25$13.259,400
1984-04-04$13.50$13.50700
1984-04-03$13.88$13.87100
1984-04-02$13.75$13.752,800
1984-03-30$14.00$14.008,600
1984-03-29$13.88$13.871,000
1984-03-28$13.75$13.750
1984-03-27$13.75$13.752,200
1984-03-26$13.88$13.87500
1984-03-23$13.88$13.87900
1984-03-22$14.00$14.00500
1984-03-21$14.00$14.001,800
1984-03-20$14.00$14.001,900
1984-03-19$13.88$13.873,100
1984-03-16$13.88$13.874,800
1984-03-15$13.63$13.630
1984-03-14$13.63$13.63200
1984-03-13$13.75$13.75500
1984-03-12$14.00$14.002,700
1984-03-09$14.00$14.00500
1984-03-08$14.25$14.252,900
1984-03-07$13.88$13.871,500
1984-03-06$14.00$14.003,400
1984-03-05$14.38$14.37900
1984-03-02$14.50$14.50300
1984-03-01$14.63$14.62100
1984-02-29$14.63$14.621,900
1984-02-28$14.88$14.881,300
1984-02-27$14.88$14.881,500
1984-02-24$14.50$14.50700
1984-02-23$14.50$14.501,200
1984-02-22$14.13$14.121,300
1984-02-21$14.50$14.501,700
1984-02-17$15.13$15.120
1984-02-16$15.13$15.12700
1984-02-15$15.25$15.256,000
1984-02-14$15.00$15.00800
1984-02-13$14.75$14.75900
1984-02-10$14.75$14.757,000
1984-02-09$15.00$15.00300
1984-02-08$14.88$14.885,400
1984-02-07$15.00$15.00100
1984-02-06$15.00$15.007,200
1984-02-03$15.00$15.00100
1984-02-02$15.13$15.121,100
1984-02-01$15.13$15.120
1984-01-31$15.13$15.121,000
1984-01-30$15.50$15.502,100
1984-01-27$15.38$15.373,000
1984-01-26$15.50$15.500
1984-01-25$15.50$15.50800
1984-01-24$15.50$15.50500
1984-01-23$15.50$15.501,000
1984-01-20$15.50$15.501,600
1984-01-19$15.50$15.50900
1984-01-18$15.63$15.63800
1984-01-17$15.50$15.500
1984-01-16$15.50$15.50200
1984-01-13$15.63$15.63200
1984-01-12$15.63$15.63300
1984-01-11$15.38$15.37600
1984-01-10$15.50$15.50400
1984-01-09$15.25$15.25700
1984-01-06$15.38$15.3717,400
1984-01-05$16.00$16.00200
1984-01-04$15.75$15.7515,600
1984-01-03$15.75$15.75800