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Clean Harbors, Inc. (CLH)
NYSE: CLH · Real-Time Price · USD
318.76
-2.20 (-0.69%)
At close: Oct 23, 2026, 4:00 PM EDT
319.00
+0.24 (0.08%)
After-hours: Oct 23, 2026, 7:30 PM EDT

Clean Harbors Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 23, 2026320.12322.26317.19318.76318.76-0.69%450,905
Oct 22, 2026320.50322.38315.84320.96320.960.53%437,845
Oct 21, 2026319.12323.96316.69319.26319.260.94%482,509
Oct 20, 2026318.08322.51313.01316.28316.28-0.10%344,519
Oct 19, 2026319.10321.73316.50316.61316.61-1.08%295,589
Oct 16, 2026321.19323.21314.74320.06320.060.09%448,192
Oct 15, 2026321.29322.27318.70319.78319.780.17%628,437
Oct 14, 2026317.02321.08316.46319.24319.240.59%448,583
Oct 13, 2026319.66320.61315.71317.38317.38-0.51%270,816
Oct 12, 2026317.33322.25316.21319.02319.020.66%358,324
Oct 9, 2026323.02323.02316.01316.93316.93-0.13%230,898
Oct 8, 2026316.99319.36315.16317.34317.340.57%231,711
Oct 7, 2026317.30320.34315.06315.54315.54-0.79%407,741
Oct 6, 2026322.07323.61316.86318.06318.06-1.34%399,283
Oct 5, 2026318.51327.46316.34322.37322.371.21%480,693
Oct 2, 2026313.59319.80312.71318.51318.511.92%375,833
Oct 1, 2026310.00313.90308.32312.51312.510.73%325,849
Sep 30, 2026312.49313.29308.47310.23310.23-0.47%416,642
Sep 29, 2026310.04313.39309.68311.68311.68-0.50%282,945
Sep 28, 2026313.19315.75312.09313.26313.260.07%320,371
Sep 25, 2026315.51316.63311.11313.04313.04-0.96%298,469
Sep 24, 2026314.22318.78313.65316.07316.070.93%424,314
Sep 23, 2026313.35315.49310.69313.15313.150.10%327,576
Sep 22, 2026312.54314.56310.65312.85312.850.46%479,236
Sep 21, 2026315.35317.65309.81311.43311.43-1.38%442,677
Sep 18, 2026317.18317.50311.88315.80315.800.08%519,535
Sep 17, 2026320.94322.27315.22315.55315.55-1.07%341,399
Sep 16, 2026318.50325.47317.17318.96318.960.24%515,849
Sep 15, 2026323.12323.99317.73318.20318.20-1.48%367,717
Sep 14, 2026324.63325.92319.74322.99322.990.05%360,347
Sep 11, 2026321.23323.19317.64322.82322.820.59%240,988
Sep 10, 2026316.00323.78314.00320.94320.941.66%379,056
Sep 9, 2026318.81321.03314.09315.70315.70-0.45%337,631
Sep 8, 2026316.69319.21314.29317.13317.130.01%402,310
Sep 4, 2026315.62318.84314.87317.10317.10-0.49%222,210
Sep 3, 2026317.26320.26314.57318.65318.651.09%271,749
Sep 2, 2026314.53317.90310.51315.22315.22-0.01%494,440
Sep 1, 2026316.27318.99313.82315.25315.25-362,621
Aug 31, 2026310.97315.63310.00315.25315.251.46%546,505
Aug 28, 2026312.47312.51308.58310.71310.71-0.35%378,855
Aug 27, 2026312.33313.92308.45311.81311.81-0.59%252,890
Aug 26, 2026308.00314.80308.00313.67313.671.68%308,714
Aug 25, 2026314.36315.31308.34308.48308.48-1.68%262,474
Aug 24, 2026316.00316.80310.85313.74313.74-0.71%359,194
Aug 21, 2026323.48323.48314.52315.98315.98-1.85%313,255
Aug 20, 2026324.07328.68321.79321.95321.95-1.01%527,413
Aug 19, 2026320.98326.73318.92325.22325.221.79%715,454
Aug 18, 2026326.05326.90318.06319.50319.50-2.01%544,796
Aug 17, 2026320.32326.46319.23326.05326.051.26%542,322
Aug 14, 2026321.70323.21319.08321.98321.980.54%552,799