Clean Harbors (CLH) closed at $287.60 on November 9, 2026, up 1.2% from the previous close, on volume of 492,474 shares (30-day average 513,216).
Data as of November 9, 2026.
| # | Date | Strategy | Legs | Contracts |
|---|---|---|---|---|
| 1 | Nov 4, 2026 | Iron Condor or Double Vertical | 20-Nov-26260 P : 270 P : 300 C : 310 C | 716 |
| 2-3 | The next 2 largest trades are for Premium members. Start a 7-day free trial | |||
Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 9, 2026. See the 10 largest for 30, 60 and 90 days
No headlines found.
Business Wire (Wed, 28-Oct 7:31 AM ET)
Clean Harbors Announces Third-Quarter 2026 Financial Results
Business Wire (Wed, 28-Oct 7:30 AM ET)
Clean Harbors Issues 2026 Sustainability Report
Business Wire (Tue, 13-Oct 8:30 AM ET)
Clean Harbors to Announce Third-Quarter 2026 Financial Results on October 28
Business Wire (Wed, 7-Oct 8:30 AM ET)
One Rock Capital Partners Completes Sale of EnviroServe to Clean Harbors
Business Wire (Mon, 5-Oct 9:02 AM ET)
Clean Harbors Completes Acquisitions of EnviroServe and ES&H
Business Wire (Mon, 5-Oct 8:30 AM ET)
Clean Harbors Prices Offering of Senior Notes Due 2034
Business Wire (Thu, 17-Sep 6:36 PM ET)
Clean Harbors Announces $600 Million Senior Notes Offering
Business Wire (Thu, 17-Sep 8:15 AM ET)
One Rock Capital Partners Announces Sale of EnviroServe to Clean Harbors
Business Wire (Wed, 12-Aug 8:37 AM ET)
Clean Harbors to Acquire EnviroServe for $470 Million
Business Wire (Wed, 12-Aug 8:30 AM ET)
Clean Harbors Inc is an environmental and industrial services provider that provides parts cleaning and related environmental services to commercial, industrial, and automotive customers. Its business segments are Environmental Services and Safety-Kleen Sustainability Solutions. Environmental Services includes waste collection, transportation, treatment, recycling, and disposal, along with industrial maintenance services. Safety-Kleen Sustainability Solutions provides used oil collection and manufactures base oil, vacuum gas oil, and lubricants. The company generates the majority of its revenues from the Environmental Services segment and operates in the United States, with maximum revenue, and Canada.
Clean Harbors trades on the NYSE stock market under the symbol CLH.
As of November 10, 2026, CLH stock price climbed to $289.30 with 241,227 million shares trading.
CLH has a beta of 0.18, meaning it tends to be less sensitive to market movements. CLH has a correlation of 0.01 to the broad based SPY ETF.
CLH has a market cap of $15.25 billion. This is considered a Large Cap stock.
Last quarter Clean Harbors reported $2 billion in Revenue and $3.93 earnings per share. This beat revenue expectation by $142 million and exceeded earnings estimates by $.72.
In the last 3 years, CLH traded as high as $335.94 and as low as $155.95.
The top ETF exchange traded funds that CLH belongs to (by Net Assets): IJH, VTI, VB, AIRR, VBK.
CLH has outperformed the market in the last year with a return of +39.1%, while the SPY ETF gained +12.8%. However, in the most recent history, CLH shares have underperformed the stock market with its stock returning -6.1% in the last 3 month period and -8.8% for the last 2 week period, while SPY has returned -2.8% and -2.1%, respectively.
CLH support price is $282.06 and resistance is $293.14 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that CLH shares will trade within this expected range on the day.
