Clean Harbors Inc (CLH) stock
CLHNYSEHazardous Waste ManagementFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 28, 2026Score 13/3046% above fair value
$302.12−7.21 (-2.33%)
Close on Oct 30, 2026Market cap $15.95BP/E 36.6Yield –
Price history
Clean Harbors share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$302.12
-2.33% on the day
52-week range
$201.34 – $335.94
-10.1% from the high
Change over 52 weeks
+40.3%
From $215.31 on Oct 30, 2025
Average volume
446,521
Shares a day, last 90 sessions
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 30, 2026 | $310.95 | $312.07 | $300.84 | $302.12 | -2.33% | 637,752 |
| Oct 29, 2026 | $312.84 | $316.29 | $304.23 | $309.33 | -1.26% | 691,662 |
| Oct 28, 2026 | $320.50 | $323.16 | $303.02 | $313.27 | +0.11% | 1,074,461 |
| Oct 27, 2026 | $315.53 | $316.50 | $310.59 | $312.92 | -1.32% | 674,714 |
| Oct 26, 2026 | $318.76 | $321.42 | $316.36 | $317.09 | -0.52% | 506,619 |
| Oct 23, 2026 | $320.12 | $322.26 | $317.19 | $318.76 | -0.69% | 450,908 |
| Oct 22, 2026 | $320.50 | $322.38 | $315.84 | $320.96 | +0.53% | 437,853 |
| Oct 21, 2026 | $319.12 | $323.96 | $316.69 | $319.26 | +0.94% | 487,503 |
| Oct 20, 2026 | $318.08 | $322.51 | $313.01 | $316.28 | -0.10% | 344,535 |
| Oct 19, 2026 | $319.10 | $321.73 | $316.50 | $316.61 | -1.08% | 339,025 |
| Oct 16, 2026 | $321.19 | $323.21 | $314.74 | $320.06 | +0.09% | 491,701 |
| Oct 15, 2026 | $321.29 | $322.26 | $318.70 | $319.78 | +0.17% | 628,462 |
| Oct 14, 2026 | $317.02 | $321.08 | $316.46 | $319.24 | +0.59% | 448,589 |
| Oct 13, 2026 | $319.66 | $320.61 | $315.71 | $317.38 | -0.51% | 270,885 |
| Oct 12, 2026 | $317.33 | $322.25 | $316.21 | $319.02 | +0.66% | 358,328 |
| Oct 9, 2026 | $323.02 | $323.02 | $316.01 | $316.93 | -0.13% | 230,951 |
| Oct 8, 2026 | $316.99 | $319.36 | $315.16 | $317.34 | +0.57% | 238,438 |
| Oct 7, 2026 | $317.30 | $320.34 | $315.06 | $315.54 | -0.79% | 426,230 |
| Oct 6, 2026 | $322.07 | $323.61 | $316.86 | $318.06 | -1.34% | 399,288 |
| Oct 5, 2026 | $318.51 | $327.46 | $316.34 | $322.37 | +1.21% | 480,699 |
| Oct 2, 2026 | $313.59 | $319.80 | $312.71 | $318.51 | +1.92% | 424,055 |
| Oct 1, 2026 | $310.00 | $313.90 | $308.32 | $312.51 | +0.73% | 325,903 |
| Sep 30, 2026 | $312.49 | $313.29 | $308.47 | $310.23 | -0.47% | 419,871 |
| Sep 29, 2026 | $310.04 | $313.39 | $309.68 | $311.68 | -0.50% | 282,954 |
| Sep 28, 2026 | $313.19 | $315.75 | $312.09 | $313.26 | +0.07% | 347,164 |
| Sep 25, 2026 | $315.51 | $316.63 | $311.11 | $313.04 | -0.96% | 310,530 |
| Sep 24, 2026 | $314.22 | $318.78 | $313.65 | $316.07 | +0.93% | 437,347 |
| Sep 23, 2026 | $313.35 | $315.49 | $310.69 | $313.15 | +0.10% | 429,887 |
| Sep 22, 2026 | $312.54 | $314.56 | $310.65 | $312.85 | +0.46% | 481,073 |
| Sep 21, 2026 | $315.35 | $317.65 | $309.81 | $311.43 | -1.38% | 447,068 |
| Sep 18, 2026 | $317.18 | $317.50 | $311.88 | $315.80 | +0.08% | 538,244 |
| Sep 17, 2026 | $320.94 | $322.27 | $315.22 | $315.55 | -1.07% | 345,773 |
| Sep 16, 2026 | $318.50 | $325.47 | $317.17 | $318.96 | +0.24% | 521,606 |
| Sep 15, 2026 | $323.12 | $323.99 | $317.73 | $318.20 | -1.48% | 370,859 |
| Sep 14, 2026 | $324.63 | $325.92 | $319.74 | $322.99 | +0.05% | 360,354 |
| Sep 11, 2026 | $321.23 | $323.19 | $317.64 | $322.82 | +0.59% | 241,014 |
| Sep 10, 2026 | $316.00 | $323.78 | $314.00 | $320.94 | +1.66% | 382,155 |
| Sep 9, 2026 | $318.81 | $321.03 | $314.09 | $315.70 | -0.45% | 344,410 |
| Sep 8, 2026 | $316.69 | $319.21 | $314.29 | $317.13 | +0.01% | 405,236 |
| Sep 4, 2026 | $315.62 | $318.84 | $314.87 | $317.10 | -0.49% | 224,420 |
| Sep 3, 2026 | $317.26 | $320.26 | $314.57 | $318.65 | +1.09% | 273,550 |
| Sep 2, 2026 | $314.53 | $317.90 | $310.51 | $315.22 | -0.01% | 494,657 |
| Sep 1, 2026 | $316.27 | $318.99 | $313.82 | $315.25 | 0.00% | 364,363 |
| Aug 31, 2026 | $310.97 | $315.63 | $310.00 | $315.25 | +1.46% | 549,592 |
| Aug 28, 2026 | $312.47 | $312.51 | $308.58 | $310.71 | -0.35% | 379,207 |
| Aug 27, 2026 | $312.33 | $313.92 | $308.45 | $311.81 | -0.59% | 265,472 |
| Aug 26, 2026 | $308.00 | $314.80 | $308.00 | $313.67 | +1.68% | 321,150 |
| Aug 25, 2026 | $314.36 | $315.31 | $308.34 | $308.48 | -1.68% | 268,155 |
| Aug 24, 2026 | $316.00 | $316.80 | $310.85 | $313.74 | -0.71% | 362,742 |
| Aug 21, 2026 | $323.48 | $323.48 | $314.52 | $315.98 | -1.85% | 315,155 |
| Aug 20, 2026 | $324.07 | $328.68 | $321.79 | $321.95 | -1.01% | 529,185 |
| Aug 19, 2026 | $320.98 | $326.73 | $318.92 | $325.22 | +1.79% | 718,196 |
| Aug 18, 2026 | $326.05 | $326.90 | $318.06 | $319.50 | -2.01% | 544,835 |
| Aug 17, 2026 | $320.32 | $326.46 | $319.23 | $326.05 | +1.26% | 582,794 |
| Aug 14, 2026 | $321.70 | $323.21 | $319.08 | $321.98 | +0.54% | 552,802 |
| Aug 13, 2026 | $317.35 | $320.69 | $316.47 | $320.24 | +1.13% | 534,527 |
| Aug 12, 2026 | $311.19 | $318.87 | $310.54 | $316.65 | +1.64% | 518,174 |
| Aug 11, 2026 | $310.15 | $314.04 | $309.98 | $311.55 | +0.50% | 254,181 |
| Aug 10, 2026 | $309.07 | $314.40 | $307.22 | $310.00 | +0.59% | 406,779 |
| Aug 7, 2026 | $307.50 | $310.21 | $306.53 | $308.17 | +0.17% | 345,826 |
| Aug 6, 2026 | $311.93 | $315.51 | $307.47 | $307.64 | -0.52% | 315,774 |
| Aug 5, 2026 | $312.63 | $315.26 | $306.13 | $309.24 | -0.44% | 407,272 |
| Aug 4, 2026 | $309.74 | $311.85 | $303.46 | $310.61 | -0.12% | 506,248 |
| Aug 3, 2026 | $313.16 | $317.03 | $310.69 | $310.98 | -0.61% | 417,210 |
| Jul 31, 2026 | $316.99 | $317.74 | $312.30 | $312.88 | -1.35% | 372,282 |
| Jul 30, 2026 | $327.05 | $327.09 | $310.60 | $317.15 | -2.82% | 724,183 |
| Jul 29, 2026 | $330.97 | $335.94 | $320.54 | $326.34 | +7.47% | 1,490,277 |
| Jul 28, 2026 | $304.54 | $306.35 | $299.84 | $303.67 | +0.64% | 677,086 |
| Jul 27, 2026 | $306.76 | $311.31 | $299.86 | $301.75 | -0.66% | 511,908 |
| Jul 24, 2026 | $306.70 | $309.49 | $303.60 | $303.74 | -0.89% | 418,385 |
| Jul 23, 2026 | $305.94 | $308.86 | $304.43 | $306.47 | +0.07% | 310,470 |
| Jul 22, 2026 | $305.71 | $309.56 | $305.46 | $306.27 | +0.36% | 297,133 |
| Jul 21, 2026 | $307.83 | $308.41 | $299.16 | $305.16 | -1.63% | 406,812 |
| Jul 20, 2026 | $312.42 | $314.88 | $309.59 | $310.22 | -0.12% | 439,520 |
| Jul 17, 2026 | $310.74 | $311.99 | $307.17 | $310.58 | +0.00% | 846,903 |
| Jul 16, 2026 | $304.87 | $311.36 | $302.62 | $310.57 | +2.37% | 490,424 |
| Jul 15, 2026 | $304.72 | $305.90 | $301.85 | $303.37 | -0.59% | 323,858 |
| Jul 14, 2026 | $303.70 | $307.47 | $301.41 | $305.16 | +0.50% | 339,552 |
| Jul 13, 2026 | $304.72 | $308.47 | $303.36 | $303.64 | -0.16% | 350,222 |
| Jul 10, 2026 | $303.44 | $304.97 | $301.53 | $304.13 | +0.74% | 354,685 |
| Jul 9, 2026 | $300.01 | $304.50 | $298.89 | $301.91 | +0.32% | 464,891 |
| Jul 8, 2026 | $298.05 | $301.54 | $295.34 | $300.96 | +1.02% | 391,604 |
| Jul 7, 2026 | $296.23 | $298.74 | $293.06 | $297.93 | +1.14% | 230,276 |
| Jul 6, 2026 | $291.84 | $296.98 | $290.59 | $294.56 | +1.15% | 353,529 |
| Jul 2, 2026 | $292.23 | $293.21 | $286.17 | $291.20 | +0.16% | 426,785 |
| Jul 1, 2026 | $296.82 | $297.97 | $290.44 | $290.74 | -2.68% | 450,171 |
| Jun 30, 2026 | $299.52 | $300.81 | $295.93 | $298.75 | -0.35% | 453,562 |
| Jun 29, 2026 | $300.00 | $302.63 | $298.05 | $299.80 | -0.61% | 409,815 |
| Jun 26, 2026 | $300.00 | $302.53 | $297.62 | $301.65 | +0.75% | 712,631 |
| Jun 25, 2026 | $300.00 | $305.46 | $297.00 | $299.39 | +0.20% | 453,591 |
| Jun 24, 2026 | $291.54 | $299.84 | $287.72 | $298.78 | +3.07% | 550,337 |
| Jun 23, 2026 | $287.22 | $290.69 | $282.39 | $289.87 | +0.18% | 458,439 |
| Jun 22, 2026 | $287.41 | $292.82 | $285.88 | $289.36 | +0.26% | 390,282 |
| Jun 18, 2026 | $288.54 | $291.34 | $285.58 | $288.60 | +0.47% | 535,299 |
| Jun 17, 2026 | $288.94 | $292.93 | $286.33 | $287.25 | -1.16% | 454,827 |
| Jun 16, 2026 | $284.41 | $290.93 | $282.90 | $290.62 | +2.32% | 513,511 |
| Jun 15, 2026 | $289.23 | $294.31 | $283.21 | $284.03 | -1.30% | 531,337 |
| Jun 12, 2026 | $287.66 | $289.34 | $284.64 | $287.78 | +0.35% | 904,248 |
| Jun 11, 2026 | $290.19 | $292.80 | $285.70 | $286.78 | -0.64% | 331,842 |
| Jun 10, 2026 | $290.55 | $295.92 | $287.65 | $288.64 | +0.23% | 500,620 |
| Jun 9, 2026 | $280.45 | $290.05 | $279.96 | $287.99 | +3.46% | 512,783 |
| Jun 8, 2026 | $283.16 | $284.61 | $278.05 | $278.36 | -1.65% | 509,586 |
| Jun 5, 2026 | $287.42 | $289.74 | $282.27 | $283.03 | -1.35% | 371,399 |
| Jun 4, 2026 | $289.41 | $292.58 | $285.21 | $286.90 | +0.09% | 418,026 |
| Jun 3, 2026 | $276.10 | $286.99 | $276.07 | $286.63 | +3.86% | 483,745 |
| Jun 2, 2026 | $281.01 | $282.26 | $274.40 | $275.99 | -1.78% | 567,416 |
| Jun 1, 2026 | $281.10 | $283.17 | $280.00 | $281.00 | -0.01% | 443,654 |
| May 29, 2026 | $282.12 | $284.22 | $279.79 | $281.03 | +0.11% | 589,018 |
| May 28, 2026 | $285.11 | $285.11 | $279.23 | $280.71 | -0.72% | 436,715 |
| May 27, 2026 | $283.73 | $285.30 | $280.13 | $282.76 | -1.36% | 685,634 |
| May 26, 2026 | $287.77 | $290.41 | $283.67 | $286.67 | -0.09% | 417,388 |
| May 22, 2026 | $283.54 | $287.38 | $280.95 | $286.92 | +1.54% | 338,524 |
| May 21, 2026 | $287.75 | $287.75 | $282.06 | $282.56 | -3.03% | 606,856 |
| May 20, 2026 | $292.05 | $295.97 | $289.00 | $291.40 | -0.20% | 478,201 |
| May 19, 2026 | $301.68 | $303.26 | $291.44 | $291.98 | -3.22% | 870,540 |
| May 18, 2026 | $304.56 | $307.98 | $300.23 | $301.71 | -0.67% | 467,549 |
| May 15, 2026 | $307.79 | $308.66 | $301.68 | $303.76 | -1.50% | 711,614 |
| May 14, 2026 | $306.27 | $308.61 | $304.30 | $308.40 | +1.80% | 413,650 |
| May 13, 2026 | $297.37 | $303.97 | $295.14 | $302.95 | +2.21% | 463,582 |
| May 12, 2026 | $293.91 | $297.74 | $293.29 | $296.39 | +1.00% | 547,712 |
| May 11, 2026 | $291.88 | $295.26 | $289.87 | $293.45 | +0.79% | 445,866 |
| May 8, 2026 | $285.62 | $294.92 | $281.85 | $291.15 | +3.11% | 1,197,967 |
| May 7, 2026 | $290.94 | $292.72 | $280.63 | $282.37 | -1.95% | 1,409,678 |
| May 6, 2026 | $304.28 | $314.31 | $282.12 | $287.98 | -8.20% | 2,174,356 |
| May 5, 2026 | $309.03 | $313.70 | $305.09 | $313.70 | +1.05% | 431,202 |
| May 4, 2026 | $310.60 | $312.23 | $307.99 | $310.44 | -0.32% | 349,665 |
| May 1, 2026 | $314.07 | $314.07 | $309.47 | $311.43 | -0.40% | 250,017 |
| Apr 30, 2026 | $307.18 | $313.45 | $304.09 | $312.68 | +2.04% | 429,494 |
| Apr 29, 2026 | $306.59 | $307.22 | $303.77 | $306.44 | +0.08% | 328,228 |
| Apr 28, 2026 | $308.61 | $308.98 | $303.98 | $306.20 | -0.37% | 197,557 |
| Apr 27, 2026 | $308.72 | $310.65 | $306.28 | $307.33 | -0.54% | 395,076 |
| Apr 24, 2026 | $309.87 | $310.52 | $306.61 | $308.99 | -0.43% | 314,010 |
| Apr 23, 2026 | $305.73 | $310.35 | $304.19 | $310.32 | +1.94% | 278,167 |
| Apr 22, 2026 | $306.64 | $307.55 | $301.92 | $304.40 | -0.14% | 289,152 |
| Apr 21, 2026 | $303.93 | $305.24 | $302.13 | $304.82 | +0.40% | 303,442 |
| Apr 20, 2026 | $300.86 | $306.27 | $300.42 | $303.60 | +0.96% | 352,134 |
| Apr 17, 2026 | $297.19 | $302.96 | $294.92 | $300.70 | +1.37% | 661,060 |
| Apr 16, 2026 | $296.96 | $300.15 | $295.42 | $296.63 | +0.21% | 736,463 |
| Apr 15, 2026 | $303.88 | $304.15 | $295.11 | $296.00 | -2.76% | 523,435 |
| Apr 14, 2026 | $303.64 | $305.59 | $298.27 | $304.41 | +0.27% | 469,195 |
| Apr 13, 2026 | $302.23 | $306.89 | $300.89 | $303.60 | +0.45% | 532,522 |
| Apr 10, 2026 | $302.10 | $303.46 | $298.89 | $302.23 | +0.02% | 310,224 |
| Apr 9, 2026 | $301.52 | $303.81 | $298.96 | $302.16 | -0.14% | 842,349 |
| Apr 8, 2026 | $314.26 | $316.98 | $301.28 | $302.58 | +1.24% | 895,676 |
| Apr 7, 2026 | $299.60 | $302.25 | $297.08 | $298.86 | -0.26% | 300,348 |
| Apr 6, 2026 | $296.01 | $299.86 | $293.58 | $299.64 | +0.89% | 395,187 |
| Apr 2, 2026 | $286.53 | $299.55 | $286.21 | $297.00 | +2.40% | 495,013 |
| Apr 1, 2026 | $287.55 | $291.64 | $287.02 | $290.04 | +1.15% | 385,085 |
| Mar 31, 2026 | $282.88 | $288.89 | $277.58 | $286.73 | +2.49% | 556,278 |
| Mar 30, 2026 | $282.60 | $284.82 | $278.01 | $279.76 | +0.27% | 440,321 |
| Mar 27, 2026 | $281.96 | $282.87 | $277.99 | $279.00 | -1.36% | 296,110 |
| Mar 26, 2026 | $286.44 | $290.00 | $281.91 | $282.85 | -1.89% | 361,842 |
| Mar 25, 2026 | $288.02 | $292.02 | $281.76 | $288.29 | +1.08% | 379,052 |
| Mar 24, 2026 | $284.30 | $290.11 | $282.10 | $285.20 | -0.31% | 626,251 |
| Mar 23, 2026 | $280.94 | $288.50 | $280.00 | $286.10 | +3.70% | 568,752 |
| Mar 20, 2026 | $289.39 | $290.00 | $275.00 | $275.88 | -4.69% | 940,880 |
| Mar 19, 2026 | $288.80 | $292.92 | $287.50 | $289.46 | -0.53% | 495,728 |
| Mar 18, 2026 | $289.26 | $293.72 | $286.98 | $291.00 | +0.15% | 594,052 |
| Mar 17, 2026 | $290.89 | $294.71 | $290.00 | $290.55 | +0.41% | 516,438 |
| Mar 16, 2026 | $290.76 | $292.30 | $287.22 | $289.37 | +0.15% | 503,948 |
| Mar 13, 2026 | $291.43 | $291.66 | $284.67 | $288.93 | -0.17% | 449,026 |
| Mar 12, 2026 | $288.68 | $292.78 | $287.10 | $289.41 | -0.04% | 488,444 |
| Mar 11, 2026 | $285.25 | $290.84 | $283.20 | $289.53 | +1.22% | 467,730 |
| Mar 10, 2026 | $284.34 | $289.17 | $281.61 | $286.03 | +0.05% | 424,435 |
| Mar 9, 2026 | $280.60 | $286.05 | $275.80 | $285.90 | +1.04% | 630,274 |
| Mar 6, 2026 | $287.00 | $287.85 | $281.79 | $282.97 | -2.34% | 489,047 |
| Mar 5, 2026 | $290.57 | $292.95 | $286.01 | $289.74 | -1.11% | 608,426 |
| Mar 4, 2026 | $297.74 | $297.83 | $290.82 | $293.00 | -1.40% | 543,322 |
| Mar 3, 2026 | $291.12 | $298.12 | $287.07 | $297.15 | +0.04% | 488,197 |
| Mar 2, 2026 | $291.25 | $297.60 | $287.59 | $297.02 | +1.30% | 532,818 |
| Feb 27, 2026 | $291.10 | $294.94 | $287.85 | $293.20 | +0.23% | 553,049 |
| Feb 26, 2026 | $288.33 | $293.11 | $284.28 | $292.53 | +2.27% | 589,621 |
| Feb 25, 2026 | $285.00 | $288.80 | $280.67 | $286.04 | +0.48% | 646,748 |
| Feb 24, 2026 | $281.56 | $285.30 | $279.41 | $284.66 | +1.37% | 551,915 |
| Feb 23, 2026 | $279.05 | $282.10 | $276.88 | $280.82 | -1.36% | 425,177 |
| Feb 20, 2026 | $282.07 | $288.81 | $281.06 | $284.69 | +1.19% | 813,585 |
| Feb 19, 2026 | $274.40 | $286.00 | $273.08 | $281.34 | +1.84% | 750,863 |
| Feb 18, 2026 | $277.34 | $286.45 | $275.58 | $276.25 | +2.66% | 1,096,253 |
| Feb 17, 2026 | $273.91 | $273.91 | $265.76 | $269.08 | -1.73% | 1,053,905 |
| Feb 13, 2026 | $266.71 | $276.36 | $266.71 | $273.82 | +2.59% | 707,643 |
| Feb 12, 2026 | $275.05 | $275.40 | $265.95 | $266.91 | -2.80% | 295,967 |
| Feb 11, 2026 | $269.34 | $276.51 | $267.37 | $274.60 | +2.46% | 471,848 |
| Feb 10, 2026 | $268.28 | $273.28 | $266.52 | $268.00 | +0.14% | 523,296 |
| Feb 9, 2026 | $265.75 | $269.70 | $264.73 | $267.62 | +0.62% | 440,922 |
| Feb 6, 2026 | $264.15 | $267.79 | $262.80 | $265.98 | +1.45% | 497,129 |
| Feb 5, 2026 | $261.50 | $263.98 | $258.80 | $262.19 | +0.48% | 519,301 |
| Feb 4, 2026 | $261.73 | $264.65 | $260.11 | $260.95 | -0.21% | 469,557 |
| Feb 3, 2026 | $259.82 | $263.64 | $256.44 | $261.49 | +0.04% | 457,226 |
| Feb 2, 2026 | $259.91 | $262.81 | $257.18 | $261.38 | +0.57% | 439,306 |
| Jan 30, 2026 | $255.60 | $260.71 | $254.43 | $259.91 | +0.68% | 352,484 |
| Jan 29, 2026 | $260.15 | $260.31 | $255.23 | $258.16 | -0.19% | 302,839 |
| Jan 28, 2026 | $259.82 | $260.41 | $255.71 | $258.65 | -0.73% | 555,688 |
| Jan 27, 2026 | $260.62 | $261.51 | $258.95 | $260.55 | +0.10% | 236,518 |
| Jan 26, 2026 | $261.03 | $261.53 | $259.08 | $260.29 | +0.30% | 307,389 |
| Jan 23, 2026 | $261.50 | $261.63 | $258.79 | $259.51 | -0.75% | 257,747 |
| Jan 22, 2026 | $262.63 | $263.50 | $258.12 | $261.46 | -0.03% | 529,241 |
| Jan 21, 2026 | $257.50 | $264.26 | $256.68 | $261.54 | +2.04% | 404,777 |
| Jan 20, 2026 | $261.44 | $261.44 | $255.67 | $256.31 | -2.94% | 475,710 |
| Jan 16, 2026 | $264.13 | $265.69 | $260.25 | $264.08 | -1.09% | 514,256 |
| Jan 15, 2026 | $259.92 | $268.22 | $258.04 | $267.00 | +3.09% | 850,678 |
| Jan 14, 2026 | $253.36 | $259.32 | $253.36 | $259.00 | +1.94% | 439,812 |
| Jan 13, 2026 | $255.66 | $256.34 | $252.35 | $254.08 | -0.59% | 447,589 |
| Jan 12, 2026 | $253.00 | $257.43 | $250.81 | $255.59 | +0.86% | 500,329 |
| Jan 9, 2026 | $247.73 | $254.45 | $247.50 | $253.42 | +2.40% | 673,631 |
| Jan 8, 2026 | $242.79 | $249.91 | $242.62 | $247.49 | +1.76% | 369,710 |
| Jan 7, 2026 | $245.65 | $249.39 | $242.38 | $243.20 | -0.70% | 297,347 |
| Jan 6, 2026 | $242.77 | $246.96 | $240.97 | $244.91 | +0.32% | 425,698 |
| Jan 5, 2026 | $243.29 | $245.60 | $240.29 | $244.14 | +0.29% | 348,336 |
| Jan 2, 2026 | $234.18 | $244.84 | $233.73 | $243.44 | +3.82% | 453,435 |
| Dec 31, 2025 | $237.10 | $238.10 | $233.49 | $234.48 | -1.39% | 201,407 |
| Dec 30, 2025 | $239.59 | $240.03 | $237.63 | $237.78 | -1.01% | 161,116 |
| Dec 29, 2025 | $241.08 | $241.23 | $239.00 | $240.21 | -0.26% | 211,462 |
| Dec 26, 2025 | $240.35 | $241.33 | $239.23 | $240.83 | +0.27% | 102,890 |
| Dec 24, 2025 | $240.30 | $241.45 | $238.98 | $240.19 | +0.16% | 187,585 |
| Dec 23, 2025 | $239.54 | $241.81 | $238.24 | $239.80 | +0.33% | 256,147 |
| Dec 22, 2025 | $239.70 | $241.85 | $237.81 | $239.00 | -0.13% | 527,258 |
| Dec 19, 2025 | $238.86 | $242.06 | $238.29 | $239.30 | +0.24% | 735,837 |
| Dec 18, 2025 | $239.19 | $242.49 | $237.77 | $238.73 | +0.38% | 343,492 |
| Dec 17, 2025 | $238.91 | $241.72 | $237.62 | $237.82 | -0.92% | 243,510 |
| Dec 16, 2025 | $241.06 | $241.99 | $239.35 | $240.02 | -0.29% | 368,134 |
| Dec 15, 2025 | $242.50 | $242.89 | $239.32 | $240.71 | -0.47% | 540,218 |
| Dec 12, 2025 | $243.10 | $243.10 | $240.15 | $241.84 | +0.06% | 308,748 |
| Dec 11, 2025 | $239.54 | $243.52 | $239.54 | $241.70 | +1.22% | 342,664 |
| Dec 10, 2025 | $237.20 | $240.28 | $235.12 | $238.79 | +0.65% | 393,877 |
| Dec 9, 2025 | $239.49 | $241.40 | $237.04 | $237.25 | -0.73% | 578,928 |
| Dec 8, 2025 | $237.39 | $240.23 | $236.19 | $238.99 | +0.69% | 497,962 |
| Dec 5, 2025 | $236.47 | $238.07 | $234.10 | $237.36 | +0.42% | 339,338 |
| Dec 4, 2025 | $237.32 | $238.83 | $235.25 | $236.36 | -0.27% | 364,331 |
| Dec 3, 2025 | $239.00 | $240.00 | $233.82 | $237.01 | -1.06% | 687,539 |
| Dec 2, 2025 | $229.61 | $242.18 | $228.58 | $239.55 | +4.82% | 1,323,957 |
| Dec 1, 2025 | $226.56 | $231.86 | $226.56 | $228.54 | +0.43% | 841,499 |
| Nov 28, 2025 | $228.07 | $229.25 | $225.65 | $227.56 | +0.21% | 253,530 |
| Nov 26, 2025 | $224.24 | $228.59 | $222.10 | $227.08 | +1.44% | 590,113 |
| Nov 25, 2025 | $215.67 | $225.24 | $213.85 | $223.86 | +4.09% | 864,844 |
| Nov 24, 2025 | $215.96 | $218.14 | $214.52 | $215.06 | -0.91% | 637,244 |
| Nov 21, 2025 | $210.78 | $217.27 | $209.57 | $217.04 | +3.79% | 836,655 |
| Nov 20, 2025 | $213.00 | $213.68 | $207.00 | $209.12 | -1.44% | 732,226 |
| Nov 19, 2025 | $209.50 | $213.38 | $207.16 | $212.18 | +1.39% | 905,578 |
| Nov 18, 2025 | $201.70 | $209.82 | $201.34 | $209.28 | +3.74% | 636,585 |
| Nov 17, 2025 | $205.05 | $206.53 | $201.45 | $201.73 | -2.00% | 363,348 |
| Nov 14, 2025 | $202.59 | $206.66 | $202.59 | $205.85 | +0.76% | 493,598 |
| Nov 13, 2025 | $207.24 | $209.36 | $203.88 | $204.29 | -1.74% | 521,321 |
| Nov 12, 2025 | $207.82 | $209.96 | $207.18 | $207.90 | +0.28% | 627,329 |
| Nov 11, 2025 | $207.42 | $208.78 | $204.94 | $207.31 | +0.14% | 354,312 |
| Nov 10, 2025 | $207.23 | $209.24 | $203.98 | $207.02 | -0.44% | 614,797 |
| Nov 7, 2025 | $205.02 | $208.58 | $203.40 | $207.93 | +1.37% | 608,710 |
| Nov 6, 2025 | $206.52 | $208.31 | $203.74 | $205.12 | -0.87% | 568,618 |
| Nov 5, 2025 | $207.84 | $209.75 | $206.20 | $206.93 | -0.89% | 527,345 |
| Nov 4, 2025 | $209.77 | $209.94 | $205.84 | $208.79 | +0.04% | 443,710 |
| Nov 3, 2025 | $210.72 | $210.74 | $206.13 | $208.71 | -0.86% | 706,625 |
| Oct 31, 2025 | $213.79 | $215.00 | $207.89 | $210.51 | -2.23% | 1,267,429 |
| Oct 30, 2025 | $217.30 | $221.95 | $212.31 | $215.31 | -1.20% | 1,289,203 |
| Oct 29, 2025 | $213.47 | $228.34 | $212.95 | $217.92 | -11.48% | 2,608,537 |
| Oct 28, 2025 | $240.52 | $248.07 | $238.85 | $246.19 | +1.64% | 638,158 |
| Oct 27, 2025 | $245.38 | $247.00 | $240.90 | $242.22 | -1.28% | 489,894 |
| Oct 24, 2025 | $245.08 | $247.60 | $243.01 | $245.36 | +0.73% | 534,375 |
| Oct 23, 2025 | $237.26 | $243.92 | $235.64 | $243.59 | +3.02% | 482,444 |
| Oct 22, 2025 | $240.01 | $242.66 | $236.31 | $236.44 | -1.25% | 398,100 |
| Oct 21, 2025 | $243.04 | $243.04 | $239.31 | $239.44 | -1.62% | 330,417 |
| Oct 20, 2025 | $237.55 | $244.05 | $237.55 | $243.38 | – | 729,719 |
Seasonality
CLH return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | 3.5% | 2.1% | -0.3% | 2.2% | 1.2% | 3.6% | 4.0% | 4.9% | -0.8% | -1.4% | 5.1% | -2.3% |
| Months up | 6 of 10 | 7 of 10 | 4 of 10 | 7 of 10 | 6 of 10 | 8 of 10 | 9 of 10 | 8 of 10 | 4 of 10 | 3 of 10 | 6 of 9 | 5 of 9 |
| 2026 | 10.8% | 12.8% | -2.2% | 9.1% | -10.1% | 6.3% | 4.7% | 0.8% | -1.6% | -2.6% | ||
| 2025 | 1.2% | -8.3% | -7.7% | 8.5% | 6.0% | 1.9% | 2.0% | 2.7% | -4.1% | -9.3% | 8.1% | 3.0% |
| 2024 | -3.8% | 8.4% | 10.5% | -5.9% | 14.3% | 4.4% | 5.6% | 3.0% | -1.7% | -4.3% | 12.5% | -11.5% |
| 2023 | 14.2% | 1.4% | 7.9% | 1.8% | -3.3% | 17.1% | 1.1% | 1.9% | -1.2% | -8.2% | 5.2% | 7.9% |
| 2022 | -7.2% | 3.1% | 17.0% | -6.0% | -11.0% | -6.1% | 11.3% | 20.3% | -6.3% | 11.3% | -2.0% | -4.9% |
| 2021 | 1.8% | 9.9% | -1.3% | 5.8% | 4.7% | 0.0% | 2.0% | 8.0% | 1.2% | 8.3% | -9.9% | -1.6% |
| 2020 | -4.1% | -15.4% | -26.2% | 4.1% | 11.2% | 1.0% | -0.6% | 2.5% | -8.3% | -5.5% | 36.6% | 5.2% |
| 2019 | 20.0% | 14.8% | 5.2% | 6.2% | -15.6% | 10.9% | 9.4% | -5.5% | 5.0% | 6.8% | 0.2% | 3.8% |
| 2018 | 2.1% | -9.8% | -2.2% | -6.2% | 15.7% | 4.8% | 2.5% | 20.5% | 4.4% | -4.9% | -5.2% | -23.5% |
| 2017 | -0.3% | 4.4% | -4.0% | 4.5% | 0.5% | -4.4% | 1.7% | -4.8% | 4.8% | -5.6% | 0.7% | 0.6% |