GFL
Price
$45.15
Change
-$0.04 (-0.09%)
Updated
Nov 25, 04:59 PM (EDT)
Capitalization
16.2B
91 days until earnings call
Intraday BUY SELL Signals
PESI
Price
$12.28
Change
+$0.30 (+2.50%)
Updated
Nov 25, 04:59 PM (EDT)
Capitalization
227.4M
114 days until earnings call
Intraday BUY SELL Signals
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GFL vs PESI

Header iconGFL vs PESI Comparison
Open Charts GFL vs PESIBanner chart's image
GFL Environmental
Price$45.15
Change-$0.04 (-0.09%)
Volume$20.48K
Capitalization16.2B
Perma-Fix Environmental Services
Price$12.28
Change+$0.30 (+2.50%)
Volume$460
Capitalization227.4M
GFL vs PESI Comparison Chart in %
GFL
Daily Signal:
Gain/Loss:
PESI
Daily Signal:
Gain/Loss:
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VS
GFL vs. PESI commentary
Nov 26, 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 GFL is a StrongBuy and PESI is a StrongBuy.

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COMPARISON
Comparison
Nov 26, 2025
Stock price -- (GFL: $45.15 vs. PESI: $12.28)
Brand notoriety: GFL and PESI are both not notable
Both companies represent the Environmental Services industry
Current volume relative to the 65-day Moving Average: GFL: 116% vs. PESI: 35%
Market capitalization -- GFL: $16.2B vs. PESI: $227.4M
GFL [@Environmental Services] is valued at $16.2B. PESI’s [@Environmental Services] market capitalization is $227.4M. The market cap for tickers in the [@Environmental Services] industry ranges from $87.11B to $0. The average market capitalization across the [@Environmental Services] industry is $6.18B.

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).

GFL’s FA Score shows that 2 FA rating(s) are green whilePESI’s FA Score has 1 green FA rating(s).

  • GFL’s FA Score: 2 green, 3 red.
  • PESI’s FA Score: 1 green, 4 red.
According to our system of comparison, GFL is a better buy in the long-term than PESI.

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.

GFL’s TA Score shows that 4 TA indicator(s) are bullish while PESI’s TA Score has 4 bullish TA indicator(s).

  • GFL’s TA Score: 4 bullish, 6 bearish.
  • PESI’s TA Score: 4 bullish, 5 bearish.
According to our system of comparison, PESI is a better buy in the short-term than GFL.

Price Growth

GFL (@Environmental Services) experienced а -0.81% price change this week, while PESI (@Environmental Services) price change was +2.93% for the same time period.

The average weekly price growth across all stocks in the @Environmental Services industry was -1.39%. For the same industry, the average monthly price growth was -6.28%, and the average quarterly price growth was +8.45%.

Reported Earning Dates

GFL is expected to report earnings on Feb 24, 2026.

PESI is expected to report earnings on Mar 19, 2026.

Industries' Descriptions

@Environmental Services (-1.39% 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
GFL($16.2B) has a higher market cap than PESI($227M). GFL has higher P/E ratio than PESI: GFL (265.45) vs PESI (179.71). PESI YTD gains are higher at: 8.266 vs. GFL (1.591). GFL has higher annual earnings (EBITDA): 1.9B vs. PESI (-9.59M). GFL has higher revenues than PESI: GFL (8.08B) vs PESI (60M).
GFLPESIGFL / PESI
Capitalization16.2B227M7,137%
EBITDA1.9B-9.59M-19,808%
Gain YTD1.5918.26619%
P/E Ratio265.45179.71148%
Revenue8.08B60M13,473%
Total CashN/A22.6M-
Total DebtN/A4.39M-
FUNDAMENTALS RATINGS
PESI: Fundamental Ratings
PESI
OUTLOOK RATING
1..100
82
VALUATION
overvalued / fair valued / undervalued
1..100
95
Overvalued
PROFIT vs RISK RATING
1..100
63
SMR RATING
1..100
94
PRICE GROWTH RATING
1..100
63
P/E GROWTH RATING
1..100
16
SEASONALITY SCORE
1..100
90

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.

TECHNICAL ANALYSIS
Technical Analysis
GFLPESI
RSI
ODDS (%)
Bullish Trend 2 days ago
81%
Bearish Trend 2 days ago
79%
Stochastic
ODDS (%)
Bearish Trend 2 days ago
57%
Bullish Trend 2 days ago
69%
Momentum
ODDS (%)
Bullish Trend 2 days ago
69%
Bearish Trend 2 days ago
75%
MACD
ODDS (%)
Bullish Trend 2 days ago
65%
Bearish Trend 2 days ago
85%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
70%
Bearish Trend 2 days ago
78%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
66%
Bearish Trend 2 days ago
77%
Advances
ODDS (%)
Bullish Trend 7 days ago
69%
Bullish Trend 2 days ago
75%
Declines
ODDS (%)
Bearish Trend 5 days ago
63%
Bearish Trend 8 days ago
75%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
57%
Bearish Trend 2 days ago
82%
Aroon
ODDS (%)
Bearish Trend 2 days ago
64%
Bullish Trend 2 days ago
81%
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GFL
Daily Signal:
Gain/Loss:
PESI
Daily Signal:
Gain/Loss:
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GFL and

Correlation & Price change

A.I.dvisor indicates that over the last year, GFL has been loosely correlated with WCN. These tickers have moved in lockstep 57% of the time. This A.I.-generated data suggests there is some statistical probability that if GFL jumps, then WCN could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To GFL
1D Price
Change %
GFL100%
+0.11%
WCN - GFL
57%
Loosely correlated
-1.23%
CWST - GFL
54%
Loosely correlated
-0.57%
WM - GFL
47%
Loosely correlated
-2.21%
RSG - GFL
43%
Loosely correlated
-1.75%
CLH - GFL
38%
Loosely correlated
-0.91%
More

PESI and

Correlation & Price change

A.I.dvisor tells us that PESI and NVRI have been poorly correlated (+27% of the time) for the last year. This A.I.-generated data suggests there is low statistical probability that PESI and NVRI's prices will move in lockstep.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To PESI
1D Price
Change %
PESI100%
+2.70%
NVRI - PESI
27%
Poorly correlated
+4.94%
QRHC - PESI
23%
Poorly correlated
+1.10%
CLH - PESI
21%
Poorly correlated
-0.91%
LNZA - PESI
20%
Poorly correlated
-1.13%
GFL - PESI
20%
Poorly correlated
+0.11%
More