Clean Harbors Inc. (CLH)
Showing Closing Date Range from May 15 to Nov 11, 2026 compared to Nov 15, 2025 to May 14, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:cleanharbors.com
Current Period Close
$290.02
May 15, 2026 - Nov 11, 2026
Previous Period Close
$308.40
Nov 15, 2025 - May 14, 2026
Net Comparison Delta
$-18.38 (-5.96%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(121 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 11, 2026 | $290.02 | May 12, 2026 | $296.39 | -2.15% |
| Nov 10, 2026 | $290.04 | May 11, 2026 | $293.45 | -1.16% |
| Nov 09, 2026 | $287.60 | May 08, 2026 | $291.15 | -1.22% |
| Nov 06, 2026 | $284.10 | May 07, 2026 | $282.37 | +0.61% |
| Nov 05, 2026 | $277.70 | May 06, 2026 | $287.98 | -3.57% |
| Nov 04, 2026 | $288.24 | May 05, 2026 | $313.70 | -8.12% |
| Nov 03, 2026 | $294.81 | May 04, 2026 | $310.44 | -5.03% |
| Nov 02, 2026 | $296.07 | May 01, 2026 | $311.43 | -4.93% |
| Oct 30, 2026 | $302.12 | Apr 30, 2026 | $312.68 | -3.38% |
| Oct 29, 2026 | $309.33 | Apr 29, 2026 | $306.44 | +0.94% |
| Oct 28, 2026 | $313.27 | Apr 28, 2026 | $306.20 | +2.31% |
| Oct 27, 2026 | $312.92 | Apr 27, 2026 | $307.33 | +1.82% |
| Oct 26, 2026 | $317.09 | Apr 24, 2026 | $308.99 | +2.62% |
| Oct 23, 2026 | $318.76 | Apr 23, 2026 | $310.32 | +2.72% |
| Oct 22, 2026 | $320.96 | Apr 22, 2026 | $304.40 | +5.44% |
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