Clean Harbors Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 21, 2026	323.48	323.48	314.52	315.98	315.98	-1.85%	313,255
Aug 20, 2026	324.07	328.68	321.79	321.95	321.95	-1.01%	527,413
Aug 19, 2026	320.98	326.73	318.92	325.22	325.22	1.79%	715,454
Aug 18, 2026	326.05	326.90	318.06	319.50	319.50	-2.01%	544,796
Aug 17, 2026	320.32	326.46	319.23	326.05	326.05	1.26%	542,322
Aug 14, 2026	321.70	323.21	319.08	321.98	321.98	0.54%	552,799
Aug 13, 2026	317.35	320.69	316.47	320.24	320.24	1.13%	534,516
Aug 12, 2026	311.19	318.87	310.54	316.65	316.65	1.64%	514,358
Aug 11, 2026	310.15	314.04	309.98	311.55	311.55	0.50%	254,174
Aug 10, 2026	309.07	314.40	307.22	310.00	310.00	0.59%	406,775
Aug 7, 2026	307.50	310.21	306.53	308.17	308.17	0.17%	345,704
Aug 6, 2026	311.93	315.51	307.47	307.64	307.64	-0.52%	313,302
Aug 5, 2026	312.63	315.26	306.13	309.24	309.24	-0.44%	363,338
Aug 4, 2026	309.74	311.85	303.46	310.61	310.61	-0.12%	503,787
Aug 3, 2026	313.16	317.03	310.69	310.98	310.98	-0.61%	417,207
Jul 31, 2026	316.99	317.74	312.30	312.88	312.88	-1.35%	372,258
Jul 30, 2026	327.05	327.09	310.60	317.15	317.15	-2.82%	724,175
Jul 29, 2026	330.97	335.94	320.54	326.34	326.34	7.47%	1,490,119
Jul 28, 2026	304.54	306.35	299.84	303.67	303.67	0.64%	677,040
Jul 27, 2026	306.76	311.31	299.86	301.75	301.75	-0.66%	511,904
Jul 24, 2026	306.70	309.49	303.60	303.74	303.74	-0.89%	418,357
Jul 23, 2026	305.94	308.86	304.43	306.47	306.47	0.07%	310,456
Jul 22, 2026	305.71	309.56	305.46	306.27	306.27	0.36%	296,729
Jul 21, 2026	307.83	308.41	299.16	305.16	305.16	-1.63%	404,113
Jul 20, 2026	312.42	314.88	309.59	310.22	310.22	-0.12%	439,517
Jul 17, 2026	310.74	311.99	307.17	310.58	310.58	-	846,901
Jul 16, 2026	304.87	311.36	302.62	310.57	310.57	2.37%	490,391
Jul 15, 2026	304.72	305.90	301.85	303.37	303.37	-0.59%	318,803
Jul 14, 2026	303.70	307.47	301.41	305.16	305.16	0.50%	321,159
Jul 13, 2026	304.72	308.47	303.36	303.64	303.64	-0.16%	350,211
Jul 10, 2026	303.44	304.97	301.53	304.13	304.13	0.74%	354,682
Jul 9, 2026	300.01	304.50	298.89	301.91	301.91	0.32%	384,352
Jul 8, 2026	298.05	301.54	295.34	300.96	300.96	1.02%	390,330
Jul 7, 2026	296.23	298.74	293.06	297.93	297.93	1.14%	228,244
Jul 6, 2026	291.84	296.98	290.59	294.56	294.56	1.15%	349,677
Jul 2, 2026	292.23	293.21	286.17	291.20	291.20	0.16%	419,460
Jul 1, 2026	296.82	297.97	290.44	290.74	290.74	-2.68%	438,723
Jun 30, 2026	299.52	300.81	295.93	298.75	298.75	-0.35%	437,955
Jun 29, 2026	300.00	302.63	298.05	299.80	299.80	-0.61%	407,113
Jun 26, 2026	300.00	302.53	297.62	301.65	301.65	0.75%	626,805
Jun 25, 2026	300.00	305.46	297.00	299.39	299.39	0.20%	453,096
Jun 24, 2026	291.54	299.84	287.72	298.78	298.78	3.07%	503,177
Jun 23, 2026	287.22	290.69	282.39	289.87	289.87	0.18%	458,439
Jun 22, 2026	287.41	292.82	285.88	289.36	289.36	0.26%	390,282
Jun 18, 2026	288.54	291.34	285.58	288.60	288.60	0.47%	528,201
Jun 17, 2026	288.94	292.93	286.33	287.25	287.25	-1.16%	427,016
Jun 16, 2026	284.41	290.93	282.90	290.62	290.62	2.32%	513,511
Jun 15, 2026	289.23	294.31	283.21	284.03	284.03	-1.30%	530,468
Jun 12, 2026	287.66	289.34	284.64	287.78	287.78	0.35%	901,637
Jun 11, 2026	290.19	292.80	285.70	286.78	286.78	-0.64%	331,841