CLH
Price
$237.20
Change
+$5.10 (+2.20%)
Updated
Oct 17 closing price
Capitalization
12.72B
11 days until earnings call
CWST
Price
$85.76
Change
-$0.18 (-0.21%)
Updated
Oct 17 closing price
Capitalization
5.44B
12 days until earnings call
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CLH vs CWST

Header iconCLH vs CWST Comparison
Open Charts CLH vs CWSTBanner chart's image
Clean Harbors
Price$237.20
Change+$5.10 (+2.20%)
Volume$637.95K
Capitalization12.72B
Casella Waste Systems
Price$85.76
Change-$0.18 (-0.21%)
Volume$715.47K
Capitalization5.44B
CLH vs CWST Comparison Chart in %
CLH
Daily Signalchanged days ago
Gain/Loss if bought
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CWST
Daily Signalchanged days ago
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CLH vs. CWST commentary
Oct 19, 2025

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is CLH is a Hold and CWST is a Hold.

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COMPARISON
Comparison
Oct 19, 2025
Stock price -- (CLH: $237.20 vs. CWST: $85.76)
Brand notoriety: CLH and CWST are both not notable
Both companies represent the Environmental Services industry
Current volume relative to the 65-day Moving Average: CLH: 158% vs. CWST: 133%
Market capitalization -- CLH: $12.72B vs. CWST: $5.44B
CLH [@Environmental Services] is valued at $12.72B. CWST’s [@Environmental Services] market capitalization is $5.44B. The market cap for tickers in the [@Environmental Services] industry ranges from $86.8B to $0. The average market capitalization across the [@Environmental Services] industry is $6.11B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

CLH’s FA Score shows that 1 FA rating(s) are green whileCWST’s FA Score has 0 green FA rating(s).

  • CLH’s FA Score: 1 green, 4 red.
  • CWST’s FA Score: 0 green, 5 red.
According to our system of comparison, CLH is a better buy in the long-term than CWST.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

CLH’s TA Score shows that 4 TA indicator(s) are bullish while CWST’s TA Score has 4 bullish TA indicator(s).

  • CLH’s TA Score: 4 bullish, 5 bearish.
  • CWST’s TA Score: 4 bullish, 4 bearish.
According to our system of comparison, CWST is a better buy in the short-term than CLH.

Price Growth

CLH (@Environmental Services) experienced а +1.39% price change this week, while CWST (@Environmental Services) price change was -4.32% for the same time period.

The average weekly price growth across all stocks in the @Environmental Services industry was +4.40%. For the same industry, the average monthly price growth was +10.31%, and the average quarterly price growth was +25.31%.

Reported Earning Dates

CLH is expected to report earnings on Oct 29, 2025.

CWST is expected to report earnings on Oct 30, 2025.

Industries' Descriptions

@Environmental Services (+4.40% weekly)

Environmental Services includes companies that collect and dispose of hazardous and non-hazardous waste. Their services include removal of toxic waste from soil, removing medical waste etc. Some companies also operate incinerators, sewerage systems, waste treatment plants, and landfills. Demand for waste management is likely to rise with increasing urbanization/industrialization. Waste Management, Inc., Republic Services, Inc., Waste Connections, Inc. and Tetra Tech, Inc. are some of the major companies in this business.

SUMMARIES
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FUNDAMENTALS
Fundamentals
CLH($12.7B) has a higher market cap than CWST($5.45B). CWST has higher P/E ratio than CLH: CWST (451.37) vs CLH (33.36). CLH YTD gains are higher at: 3.068 vs. CWST (-18.949). CLH has higher annual earnings (EBITDA): 1.11B vs. CWST (351M). CLH has more cash in the bank: 699M vs. CWST (218M). CWST has less debt than CLH: CWST (1.23B) vs CLH (3.03B). CLH has higher revenues than CWST: CLH (5.94B) vs CWST (1.72B).
CLHCWSTCLH / CWST
Capitalization12.7B5.45B233%
EBITDA1.11B351M315%
Gain YTD3.068-18.949-16%
P/E Ratio33.36451.377%
Revenue5.94B1.72B345%
Total Cash699M218M321%
Total Debt3.03B1.23B246%
FUNDAMENTALS RATINGS
CLH vs CWST: Fundamental Ratings
CLH
CWST
OUTLOOK RATING
1..100
915
VALUATION
overvalued / fair valued / undervalued
1..100
81
Overvalued
99
Overvalued
PROFIT vs RISK RATING
1..100
1847
SMR RATING
1..100
5592
PRICE GROWTH RATING
1..100
5684
P/E GROWTH RATING
1..100
3694
SEASONALITY SCORE
1..100
5085

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

CLH's Valuation (81) in the Environmental Services industry is in the same range as CWST (99). This means that CLH’s stock grew similarly to CWST’s over the last 12 months.

CLH's Profit vs Risk Rating (18) in the Environmental Services industry is in the same range as CWST (47). This means that CLH’s stock grew similarly to CWST’s over the last 12 months.

CLH's SMR Rating (55) in the Environmental Services industry is somewhat better than the same rating for CWST (92). This means that CLH’s stock grew somewhat faster than CWST’s over the last 12 months.

CLH's Price Growth Rating (56) in the Environmental Services industry is in the same range as CWST (84). This means that CLH’s stock grew similarly to CWST’s over the last 12 months.

CLH's P/E Growth Rating (36) in the Environmental Services industry is somewhat better than the same rating for CWST (94). This means that CLH’s stock grew somewhat faster than CWST’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
CLHCWST
RSI
ODDS (%)
N/A
Bullish Trend 2 days ago
90%
Stochastic
ODDS (%)
Bearish Trend 2 days ago
51%
Bullish Trend 2 days ago
61%
Momentum
ODDS (%)
Bullish Trend 2 days ago
64%
Bearish Trend 2 days ago
64%
MACD
ODDS (%)
Bullish Trend 2 days ago
70%
Bearish Trend 2 days ago
57%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
70%
Bearish Trend 2 days ago
58%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
68%
Bearish Trend 2 days ago
61%
Advances
ODDS (%)
Bullish Trend 2 days ago
66%
Bullish Trend 5 days ago
61%
Declines
ODDS (%)
Bearish Trend 4 days ago
48%
Bearish Trend 2 days ago
57%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
83%
Bullish Trend 2 days ago
61%
Aroon
ODDS (%)
Bearish Trend 2 days ago
73%
Bearish Trend 2 days ago
63%
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CLH
Daily Signalchanged days ago
Gain/Loss if bought
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CWST
Daily Signalchanged days ago
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CLH and

Correlation & Price change

A.I.dvisor indicates that over the last year, CLH has been loosely correlated with NVRI. These tickers have moved in lockstep 51% of the time. This A.I.-generated data suggests there is some statistical probability that if CLH jumps, then NVRI could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To CLH
1D Price
Change %
CLH100%
+2.20%
NVRI - CLH
51%
Loosely correlated
-0.48%
WM - CLH
41%
Loosely correlated
+1.03%
CWST - CLH
41%
Loosely correlated
-0.21%
WCN - CLH
39%
Loosely correlated
+1.25%
GFL - CLH
35%
Loosely correlated
+1.32%
More

CWST and

Correlation & Price change

A.I.dvisor indicates that over the last year, CWST has been loosely correlated with WCN. These tickers have moved in lockstep 64% of the time. This A.I.-generated data suggests there is some statistical probability that if CWST jumps, then WCN could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To CWST
1D Price
Change %
CWST100%
-0.21%
WCN - CWST
64%
Loosely correlated
+1.25%
GFL - CWST
57%
Loosely correlated
+1.32%
RSG - CWST
52%
Loosely correlated
+0.73%
CLH - CWST
43%
Loosely correlated
+2.20%
WM - CWST
42%
Loosely correlated
+1.03%
More