CLH (Clean Harbors) 6-Month Price Index: 1.08 (As of Sep. 05, 2026)

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CLH Clean Harbors Inc CLH
87 GF Score
Price $317.10
GF Value $256.67
Valuation Modestly Overvalued
! 6 Warning Signs
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What is Clean Harbors 6-Month Price Index?

Clean Harbors CLH -0.49% 87 6-Month Price Index is 1.08 as of Sep. 05, 2026. GuruFocus rates CLH with a GF Score™ of 87/100 and a GF Value™ of $256.67 (Modestly Overvalued). The stock has 6 warning signs investors should review.

6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. It’s calculated by current share price divided by share price 6-months ago. As of today (2026-09-05), Clean Harbors's 6-Month Price Index is 1.08.

Clean Harbors  (NYSE:CLH) 6-Month Price Index Explanation

Price Index (PI) also called momentum. Strategies involving Price Index are also known as momentum strategies as they allow investors to profit from a company’s stock price. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago.

The investment strategy for momentum investors is to buy winners and sell losers. That is, buy stocks that performed well and sell stocks that performed poorly in the past.

Clean Harbors 6-Month Price Index Related Terms

CLH vs GFL, CWST, SGLA: 6-Month Price Index Comparison

For the Waste Management subindustry, Clean Harbors's 6-Month Price Index, along with its competitors' market caps and 6-Month Price Index data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.

CLH
87GF Score
Clean Harbors Inc CLH
6-Month Price Index is just one metric. See GF Score™, valuation, warning signs, and more.
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Clean Harbors  (NYSE:CLH) 6-Month Price Index Calculation

6-Month Price Index is calculated as following:

6-Month Price Index=Current Share Price / Share Price 6-Months Ago

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about 6-Month Price Index →
What does a 6-Month Price Index of 1.08 mean?
Clean Harbors (CLH) has a 6-Month Price Index of 1.08 as of Sep. 05, 2026. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. View historical data on Clean Harbors and its competitors.
Is Clean Harbors' 6-Month Price Index too high?
Clean Harbors' current 6-Month Price Index is 1.08. Overall, Clean Harbors has a GF Score™ of 87/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Clean Harbors' 6-Month Price Index compare to GFL and CWST?
Clean Harbors' 6-Month Price Index of 1.08 can be compared against companies in the Waste Management industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 6-Month Price Index for a Waste Management company?
A good 6-Month Price Index depends on the Waste Management industry context. However, 6-Month Price Index should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 6-Month Price Index mean?
A high 6-Month Price Index can signal that a stock is expensive relative to its fundamentals. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. View historical data on Clean Harbors and its competitors. Clean Harbors's current 6-Month Price Index is 1.08. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Clean Harbors stock overvalued right now?
Based on GuruFocus' analysis, Clean Harbors (CLH) is currently considered Modestly Overvalued. The stock's GF Value™ is $256.67, compared to a current price of $317.10 — trading 23.5% above its estimated fair value. The current 6-Month Price Index is 1.08. Clean Harbors' overall GF Score™ is 87/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 6-Month Price Index calculated?
6-Month Price Index is calculated from a company's financial statements. For Clean Harbors (CLH), the current 6-Month Price Index is 1.08 as of Sep. 05, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Clean Harbors (CLH) Overvalued in 2026?

Based on GuruFocus' analysis, Clean Harbors stock appears to be overvalued. The current stock price of $317.10 is trading 23.5% above its estimated GF Value™ of $256.67. GuruFocus considers Clean Harbors to be Modestly Overvalued.

Key valuation signals for CLH:

  • 6-Month Price Index: 1.08
  • GF Value™: $256.67 vs. price of $317.10 (23.5% above fair value)
  • GF Score™: 87/100 with 6 warning signs

No single metric tells the full story. See the CLH stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Clean Harbors Business Description

Other Exchanges CLH1:MexicoCH6:Germany
Address 42 Longwater Drive, Norwell, MA, USA, 02061-9149
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.
87GF Score

Get the complete analysis for CLH

6-Month Price Index is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$317.10
Price
$256.67
GF Value