NYSE · CLH

Clean Harbors, Inc.

Industrials · Waste Management

$317.09

Down-$1.67 (-0.52%)

Updated Oct 27, 2026, 11:26 AM

SID Score

7.0/10

Composite research score

Smart Money

47/100

Neutral

Price performance · CLH

CLH price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 26, 2026

Daily close

View OHLC price history

CLH OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 26, 2026	$318.76	$321.415	$316.36	$317.09	506.62K
Oct 23, 2026	$320.12	$322.26	$317.19	$318.76	450.91K
Oct 22, 2026	$320.50	$322.38	$315.84	$320.96	437.85K
Oct 21, 2026	$319.12	$323.958	$316.69	$319.26	487.5K
Oct 20, 2026	$318.08	$322.5095	$313.01	$316.28	344.54K
Oct 19, 2026	$319.10	$321.725	$316.50	$316.61	339.03K
Oct 16, 2026	$321.19	$323.205	$314.74	$320.06	491.7K
Oct 15, 2026	$321.29	$322.2649	$318.7001	$319.78	628.46K
Oct 14, 2026	$317.02	$321.08	$316.455	$319.24	448.59K
Oct 13, 2026	$319.66	$320.61	$315.71	$317.38	270.89K
Oct 12, 2026	$317.33	$322.25	$316.21	$319.02	358.33K
Oct 9, 2026	$323.02	$323.02	$316.01	$316.93	230.95K
Oct 8, 2026	$316.99	$319.36	$315.16	$317.34	238.44K
Oct 7, 2026	$317.30	$320.335	$315.06	$315.54	426.23K
Oct 6, 2026	$322.07	$323.605	$316.86	$318.06	399.29K
Oct 5, 2026	$318.51	$327.46	$316.34	$322.37	480.7K
Oct 2, 2026	$313.59	$319.80	$312.7119	$318.51	424.06K
Oct 1, 2026	$310.00	$313.90	$308.32	$312.51	325.9K
Sep 30, 2026	$312.49	$313.29	$308.47	$310.23	419.87K
Sep 29, 2026	$310.04	$313.385	$309.68	$311.68	282.95K
Sep 28, 2026	$313.19	$315.75	$312.09	$313.26	347.16K