Clean Harbors Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 21, 2026	303.93	305.24	302.13	304.82	304.82	0.40%	301,775
Apr 20, 2026	300.86	306.27	300.42	303.60	303.60	0.96%	352,132
Apr 17, 2026	297.19	302.96	294.92	300.70	300.70	1.37%	660,980
Apr 16, 2026	296.96	300.15	295.42	296.63	296.63	0.21%	736,458
Apr 15, 2026	303.88	304.15	295.11	296.00	296.00	-2.76%	523,434
Apr 14, 2026	303.64	305.59	298.27	304.41	304.41	0.27%	468,862
Apr 13, 2026	302.23	306.89	300.89	303.60	303.60	0.45%	532,521
Apr 10, 2026	302.10	303.46	298.89	302.23	302.23	0.02%	310,224
Apr 9, 2026	301.52	303.81	298.96	302.16	302.16	-0.14%	835,905
Apr 8, 2026	314.26	316.98	301.28	302.58	302.58	1.24%	890,549
Apr 7, 2026	299.60	302.25	297.08	298.86	298.86	-0.26%	300,313
Apr 6, 2026	296.01	299.86	293.58	299.64	299.64	0.89%	382,975
Apr 2, 2026	286.53	299.55	286.21	297.00	297.00	2.40%	494,352
Apr 1, 2026	287.55	291.64	287.02	290.04	290.04	1.15%	362,585
Mar 31, 2026	282.88	288.89	277.58	286.73	286.73	2.49%	556,278
Mar 30, 2026	282.60	284.82	278.01	279.76	279.76	0.27%	436,679
Mar 27, 2026	281.96	282.87	277.99	279.00	279.00	-1.36%	292,518
Mar 26, 2026	286.44	290.00	281.91	282.85	282.85	-1.89%	359,414
Mar 25, 2026	288.02	292.02	281.76	288.29	288.29	1.08%	379,040
Mar 24, 2026	284.30	290.11	282.10	285.20	285.20	-0.31%	625,122
Mar 23, 2026	280.94	288.50	280.00	286.10	286.10	3.70%	568,752
Mar 20, 2026	289.39	290.00	275.00	275.88	275.88	-4.69%	914,154
Mar 19, 2026	288.80	292.92	287.50	289.46	289.46	-0.53%	494,552
Mar 18, 2026	289.26	293.72	286.98	291.00	291.00	0.15%	594,040
Mar 17, 2026	290.89	294.71	290.00	290.55	290.55	0.41%	516,410
Mar 16, 2026	290.76	292.30	287.22	289.37	289.37	0.15%	503,944
Mar 13, 2026	291.43	291.66	284.67	288.93	288.93	-0.17%	448,968
Mar 12, 2026	288.68	292.78	287.11	289.41	289.41	-0.04%	488,444
Mar 11, 2026	285.25	290.84	283.20	289.53	289.53	1.22%	467,719
Mar 10, 2026	284.34	289.17	281.61	286.03	286.03	0.05%	424,432
Mar 9, 2026	280.60	286.05	275.80	285.90	285.90	1.04%	630,270
Mar 6, 2026	287.00	287.85	281.79	282.97	282.97	-2.34%	482,129
Mar 5, 2026	290.57	292.95	286.01	289.74	289.74	-1.11%	572,162
Mar 4, 2026	297.74	297.83	290.82	293.00	293.00	-1.40%	543,316
Mar 3, 2026	291.12	298.12	287.07	297.15	297.15	0.04%	488,013
Mar 2, 2026	291.25	297.60	287.59	297.02	297.02	1.30%	530,804
Feb 27, 2026	291.10	294.94	287.85	293.20	293.20	0.23%	545,563
Feb 26, 2026	288.33	293.11	284.28	292.53	292.53	2.27%	587,381
Feb 25, 2026	285.00	288.80	280.67	286.04	286.04	0.48%	646,747
Feb 24, 2026	281.56	285.30	279.41	284.66	284.66	1.37%	550,872
Feb 23, 2026	279.05	282.10	276.88	280.82	280.82	-1.36%	413,703
Feb 20, 2026	282.07	288.81	281.06	284.69	284.69	1.19%	767,585
Feb 19, 2026	274.40	286.00	273.08	281.34	281.34	1.84%	741,650
Feb 18, 2026	277.34	286.45	275.58	276.25	276.25	2.66%	1,079,433
Feb 17, 2026	273.91	273.91	265.76	269.08	269.08	-1.73%	1,051,587
Feb 13, 2026	266.71	276.36	266.71	273.82	273.82	2.59%	707,641
Feb 12, 2026	275.05	275.40	265.95	266.91	266.91	-2.80%	295,706
Feb 11, 2026	269.34	276.51	267.37	274.60	274.60	2.46%	427,482
Feb 10, 2026	268.28	273.28	266.52	268.00	268.00	0.14%	523,296
Feb 9, 2026	265.75	269.70	264.73	267.62	267.62	0.62%	435,343