Clean Harbors, Inc. (CLH) Stock Price History
Historical prices from 1987 to 2026
- 1M
- -10.7%
- 3M
- -7.7%
- YTD
- +16.7%
- 1Y
- +38.5%
- 3Y
- +22.5%
- 5Y
- +21.5%
Loading 10-year price history...
CLH Historical Performance
CLH Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- +345.8%
- 2003 annual price return
- -43.0%
- 2004 annual price return
- +69.6%
- 2005 annual price return
- +97.7%
- 2006 annual price return
- +63.2%
- 2007 annual price return
- +8.0%
- 2008 annual price return
- +26.0%
- 2009 annual price return
- -6.4%
- 2010 annual price return
- +38.6%
- 2011 annual price return
- +51.0%
- 2012 annual price return
- -12.2%
- 2013 annual price return
- +10.1%
- 2014 annual price return
- -18.6%
- 2015 annual price return
- -14.1%
- 2016 annual price return
- +32.1%
- 2017 annual price return
- -2.8%
- 2018 annual price return
- -7.5%
- 2019 annual price return
- +72.5%
- 2020 annual price return
- -10.5%
- 2021 annual price return
- +33.5%
- 2022 annual price return
- +17.2%
- 2023 annual price return
- +53.4%
- 2024 annual price return
- +34.9%
- 2025 annual price return
- +2.2%
- 2026 annual price return
- +30.2%
CLH Stock Price Trajectory (1987–2026)
As of November 8, 2026, Clean Harbors, Inc. (CLH) trades at $284.10, representing a +38.5% return over the past year. The stock has delivered a +164.5% total return over five years (+21.5% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $335.94 on July 29, 2026. From this peak, CLH has corrected -15.4%, currently trading 5% below its 200-day moving average, suggesting potential weakness.
When compared to Industrials sector peers CECO (-9.4% 1Y), NVRI (+95.0% 1Y), and WM (+18.4% 1Y), CLH has underperformed the peer group average. Compare CLH vs CECO →
CLH Historical Price Data · from 1987
Rows 1–50 of 9,812| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-11-06 | 276.20 | 284.87 | 276.00 | 284.10 | 924K | +2.30% |
| 2026-11-05 | 289.79 | 291.40 | 277.30 | 277.70 | 884K | -3.66% |
| 2026-11-04 | 296.00 | 299.39 | 279.11 | 288.24 | 1.08M | -2.23% |
| 2026-11-03 | 295.00 | 299.61 | 292.77 | 294.81 | 920K | -0.43% |
| 2026-11-02 | 303.63 | 304.71 | 295.57 | 296.07 | 822K | -2.00% |
| 2026-10-30 | 310.95 | 312.07 | 300.84 | 302.12 | 638K | -2.33% |
| 2026-10-29 | 312.84 | 316.29 | 304.23 | 309.33 | 692K | -1.26% |
| 2026-10-28 | 320.50 | 323.16 | 303.02 | 313.27 | 1.07M | +0.11% |
| 2026-10-27 | 315.53 | 316.50 | 310.59 | 312.92 | 675K | -1.32% |
| 2026-10-26 | 318.76 | 321.42 | 316.36 | 317.09 | 507K | -0.52% |
| 2026-10-23 | 320.12 | 322.26 | 317.19 | 318.76 | 451K | -0.69% |
| 2026-10-22 | 320.50 | 322.38 | 315.84 | 320.96 | 438K | +0.53% |
| 2026-10-21 | 319.12 | 323.96 | 316.69 | 319.26 | 488K | +0.94% |
| 2026-10-20 | 318.08 | 322.51 | 313.01 | 316.28 | 345K | -0.10% |
| 2026-10-19 | 319.10 | 321.73 | 316.50 | 316.61 | 339K | -1.08% |
| 2026-10-16 | 321.19 | 323.21 | 314.74 | 320.06 | 492K | +0.09% |
| 2026-10-15 | 321.29 | 322.26 | 318.70 | 319.78 | 629K | +0.17% |
| 2026-10-14 | 317.02 | 321.08 | 316.46 | 319.24 | 449K | +0.59% |
| 2026-10-13 | 319.66 | 320.61 | 315.71 | 317.38 | 271K | -0.51% |
| 2026-10-12 | 317.33 | 322.25 | 316.21 | 319.02 | 358K | +0.66% |
| 2026-10-09 | 323.02 | 323.02 | 316.01 | 316.93 | 231K | -0.13% |
| 2026-10-08 | 316.99 | 319.36 | 315.16 | 317.34 | 238K | +0.57% |
| 2026-10-07 | 317.30 | 320.33 | 315.06 | 315.54 | 426K | -0.79% |
| 2026-10-06 | 322.07 | 323.61 | 316.86 | 318.06 | 399K | -1.34% |
| 2026-10-05 | 318.51 | 327.46 | 316.34 | 322.37 | 481K | +1.21% |
| 2026-10-02 | 313.59 | 319.80 | 312.71 | 318.51 | 424K | +1.92% |
| 2026-10-01 | 310.00 | 313.90 | 308.32 | 312.51 | 326K | +0.73% |
| 2026-09-30 | 312.49 | 313.29 | 308.47 | 310.23 | 420K | -0.47% |
| 2026-09-29 | 310.04 | 313.39 | 309.68 | 311.68 | 283K | -0.50% |
| 2026-09-28 | 313.19 | 315.75 | 312.09 | 313.26 | 347K | +0.07% |
| 2026-09-25 | 315.51 | 316.63 | 311.11 | 313.04 | 311K | -0.96% |
| 2026-09-24 | 314.22 | 318.78 | 313.65 | 316.07 | 437K | +0.93% |
| 2026-09-23 | 313.35 | 315.49 | 310.69 | 313.15 | 430K | +0.10% |
| 2026-09-22 | 312.54 | 314.56 | 310.65 | 312.85 | 481K | +0.46% |
| 2026-09-21 | 315.35 | 317.65 | 309.81 | 311.43 | 447K | -1.38% |
| 2026-09-18 | 317.18 | 317.50 | 311.88 | 315.80 | 538K | +0.08% |
| 2026-09-17 | 320.94 | 322.27 | 315.22 | 315.55 | 346K | -1.07% |
| 2026-09-16 | 318.50 | 325.47 | 317.17 | 318.96 | 522K | +0.24% |
| 2026-09-15 | 323.12 | 323.99 | 317.73 | 318.20 | 371K | -1.48% |
| 2026-09-14 | 324.63 | 325.92 | 319.74 | 322.99 | 360K | +0.05% |
| 2026-09-11 | 321.23 | 323.19 | 317.64 | 322.82 | 241K | +0.59% |
| 2026-09-10 | 316.00 | 323.78 | 314.00 | 320.94 | 382K | +1.66% |
| 2026-09-09 | 318.81 | 321.03 | 314.09 | 315.70 | 344K | -0.45% |
| 2026-09-08 | 316.69 | 319.21 | 314.29 | 317.13 | 405K | +0.01% |
| 2026-09-04 | 315.62 | 318.84 | 314.87 | 317.10 | 224K | -0.49% |
| 2026-09-03 | 317.26 | 320.26 | 314.57 | 318.65 | 274K | +1.09% |
| 2026-09-02 | 314.53 | 317.90 | 310.51 | 315.22 | 495K | -0.01% |
| 2026-09-01 | 316.27 | 318.99 | 313.82 | 315.25 | 364K | 0.00% |
| 2026-08-31 | 310.97 | 315.63 | 310.00 | 315.25 | 550K | +1.46% |
| 2026-08-28 | 312.47 | 312.51 | 308.58 | 310.71 | 379K | -0.35% |
CLH Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
CLH — Frequently Asked Questions
Quick answers to the most common questions about buying CLH stock.
How has CLH stock performed recently?
CLH returned +38.5% over the past year, beating its 5-year annualized CAGR of +21.5%. The stock trades below its 200-day moving average, confirming the uptrend.
What is CLH's all-time high price?
Clean Harbors, Inc. reached $335.94 on 2026-07-29. The 52-week high is $335.94. Current 1-year return of +38.5% places the stock closer to historical peaks.
Where can I download CLH historical price data?
This page provides CLH daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 1987-2026, downloadable in CSV format.