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StockVS

NASDAQ · Waste Management · USD

Perma-Fix Environmental Services, Inc. (PESI) Stock Analysis

Perma-Fix Environmental Services, Inc. (PESI) is a Waste Management stock listed on NASDAQ and quoted in US Dollar.

Last Updated: October 21, 2026

PESI

$12.47

+$0.09 (+0.73%)

Oct 21, 2026 · Market close

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Price History

Hover for the daily close. The dotted line marks the period open.

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PESI Key Statistics

As of Oct 21, 2026
Trading
Open
$12.53
Previous Close
$12.38
Day's Range
12.25–12.73
52-Week Range
8.58–21.32
Volume
259.85K
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
0.56
Valuation
Market Cap
$264.59M
P/E Ratio
unprofitable
Forward P/EShare price divided by forecast earnings for the year ahead, rather than the year just past.
138.56
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
4.63
EPS (ttm)Profit attributable to each share over the last twelve months.
−0.96
Financials (FY)
Revenue (FY)
$61.67M+4.33%
Net Income (FY)
−$13.78M
Profit marginThe share of revenue left as profit after all costs and taxes.
−37.04%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
21.22M
1-Year Return
−11.62%
Dividend and dates
Earnings Date
November 10, 2026estimated
Avg Volume
381.04K

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

Key facts

As of October 21, 2026, PESI closed at $12.47, −11.62% over 1 year.

Perma-Fix Environmental Services, Inc. (PESI) has a market capitalization of $264.59M.

In fiscal 2025, PESI reported revenue of $61.67M.

PESI Stock Return by Calendar Year

Perma-Fix Environmental Services, Inc. (PESI) 10-year return: what $10,000 became

1 year
$10,000 $8,838
−11.62%
5 years
$10,000 $17,942
+79.42%
10 years
$10,000 $26,143
+161.43%

If you had invested $10,000 in Perma-Fix Environmental Services, Inc. (PESI) 10 years ago, at the close on October 21, 2016, it would have been worth $26,143 at the close on October 21, 2026: +161.43% in total, +10.09% a year. A historical calculation from closing prices adjusted for splits and dividends, before fees and taxes.

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)−0.95%
2025+13.73%
2024+40.84%
2023+122.66%
2022−44.23%
2021+6.03%
2020−34.40%
2019+287.23%
2018−35.62%
2017−6.41%
2016 (partial year)−22.92%

As of October 21, 2026.

PESI Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$61.67M−$13.78M−22.3%
2024$59.12M−$19.98M−33.8%
2023$89.74M$485.00K0.5%
2022$70.60M−$3.82M−5.4%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$61.67M$5.97M−$11.73M−$13.78M−22.3%
2024$59.12M$2.00K−$15.66M−$19.98M−33.8%
2023$89.74M$16.37M$833.00K$485.00K0.5%
2022$70.60M$9.61M−$5.38M−$3.82M−5.4%

Annual figures as reported, in the company's reporting currency. As of December 31, 2025.

PESI Valuation vs Waste Management Median

Median of 22 stocks
MetricPESIWaste Management medianvs median
P/S ratio4.631.383.3x the median
Profit margin−37.04%−0.58%36.5 pts below

Medians across 22 Waste Management stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of October 21, 2026.

Recent News

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

Perma-Fix Environmental Services, Inc. (PESI) is capitalised at $264.59M on the latest close. It is classified in the Waste Management industry, within the Industrials sector. The company reports 293 employees.

The most recent close on file for PESI is $12.47, dated October 21, 2026. That is +$0.09 (+0.73%) against the previous close. Over the past 52 weeks the price has ranged from $8.58 to $21.32. The latest close sits 45.34% above that 52-week low.

Financial Health

In fiscal 2025, Perma-Fix Environmental Services, Inc. reported revenue of $61.67M. Against the prior fiscal year total of $59.12M, that is a change of +4.33%. The same year closed with a net loss of $13.78M. Profit margin runs at −37.04%. That is 36.5 percentage points below the Waste Management median of −0.58%. Trailing earnings per share are −0.96.

Across the 4 fiscal years on file, revenue moves from $70.60M in 2022 to $61.67M in 2025. Of those 4 years, 1 report positive net income.

Valuation Assessment

No trailing P/E applies: the last reported earnings figure is negative. The forward P/E on file is 138.56. Measured against sales, the shares trade at 4.63 times revenue. On price-to-sales that is 3.3 times the Waste Management median of 1.38. The medians here are taken across 22 Waste Management companies that report the metric.

Over the trailing twelve months the total return is −11.62%. Across 10 years the annualized return works out at +10.09%. Beta against the wider market is reported at 0.56. Daily returns over the trailing 10 years annualize to a volatility of 60.3%.

Growth & Income

No dividend is on file for PESI.

2026 is still running; the total return is −0.95% year to date. Across the complete calendar years on file, 2019 returned +287.23% and 2022 returned −44.23%. Of the 9 complete calendar years on file, 5 finished higher.

Peer Comparison

Perma-Fix Environmental Services, Inc. (PESI) operates in the Waste Management industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Perma-Fix Environmental Services, Inc. PESI $264.59M —
Waste Management, Inc. WM $91.77B 32.5
Republic Services, Inc. RSG $70.53B 32.7
Waste Connections, Inc. WCN $42.33B 40.7

The Waste Management industry average P/E ratio is 32.5x. Perma-Fix Environmental Services, Inc. has no P/E ratio because it is not currently profitable.

Every figure above is read from this page's own data on each daily rebuild. Informational only, not financial advice. As of October 21, 2026.

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About Perma-Fix Environmental Services, Inc.

Perma-Fix Environmental Services, Inc., through its subsidiaries, operates as an environmental and technology know-how company in the United States. The company operates in two segments, Treatment and Services. The Treatment segment offers nuclear, low-level radioactive, mixed waste, hazardous and non-hazardous waste treatment, and processing and disposal services through treatment and storage facilities. This segment is also involved in the research and development activities to identify, develop, and implement waste processing techniques for problematic waste streams. The Services segment provides technical services, including professional radiological measurement and site survey of government and commercial installations; health physics services; integrated occupational safety and health services; consulting, engineering, project and waste management, environmental, decontamination and decommissioning (D&D) field, and technical and management personnel and services; and waste management services. This segment also offers nuclear services, including D&D of government and commercial facilities, including engineering, technology applications, specialty services, logistics, transportation, processing, and disposal; and license termination support, such as project management, planning, characterization, waste stream identification and delineation, remediation/demolition, compliance demonstration, final status survey, reporting, transportation, disposal, and emergency response. In addition, it maintains, services, maintains, calibrates, and sources health physics, IH and customized nuclear, environmental, and occupational safety and health instruments. The company serves research institutions, commercial companies, public utilities, and governmental agencies through direct sales to customers or through intermediaries. Perma-Fix Environmental Services, Inc. was incorporated in 1990 and is headquartered in Atlanta, Georgia.

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