NASDAQ: PESI
Perma Fix Environmental Services Inc Stock

$11.00+1.22 (+12.47%)
Updated Jun 12, 2026
PESI Price
$11.00
Fair Value Price
N/A
Market Cap
$204.12M
52 Week Low
$8.02
52 Week High
$16.50
P/E
-11.45x
P/B
4.75x
P/S
3.37x
PEG
N/A
Dividend Yield
N/A
Revenue
$58.88M
Earnings
-$17.70M
Gross Margin
4.1%
Operating Margin
-29.61%
Profit Margin
-30.1%
Debt to Equity
0.9
Operating Cash Flow
-$12M
Beta
0.76
Next Earnings
N/A
Ex-Dividend
N/A
Next Dividend
N/A

PESI Overview

Perma-Fix Environmental Services, Inc., operating through its various subsidiaries, functions as a U.S.-based company offering specialized expertise in environmental solutions and technology. Its operations are divided into three core divisions: Treatment, Services, and Medical. The Treatment division specializes in the handling, processing, and safe disposal of various waste types, including nuclear, low-level radioactive, mixed, hazardous, and non-hazardous materials, utilizing its dedicated treatment and storage facilities. Furthermore, this segment conducts research and development to devise and apply innovative methods for managing challenging waste streams. The Services division delivers extensive technical support, encompassing professional radiological assessments and site surveys for both government and commercial clients, alongside integrated occupational safety and health programs. Its offerings also include consulting, engineering, project and waste management, environmental remediation, and on-site decontamination and decommissioning (D&D) services, as well as providing specialized technical and managerial personnel. For the nuclear sector, it provides technology-driven solutions covering engineering, D&D, construction, logistics, transportation, processing, and disposal, in addition to undertaking the cleanup of licensed nuclear facilities and legacy sites. This segment further maintains an advanced laboratory for calibrating, maintaining, and sourcing a wide array of health physics, industrial hygiene, and custom nuclear, environmental, and occupational safety and health monitoring equipment. The Medical segment concentrates its efforts on the research and development of technologies for producing medical isotopes. Perma-Fix serves a diverse clientele, ranging from research institutions and commercial enterprises to public utilities and government bodies, engaging with them either directly or via third-party channels. Established in 1990, Perma-Fix Environmental Services, Inc. maintains its headquarters in Atlanta, Georgia.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine PESI's potential to beat the market

FStrong Sell
  • Stocks with a Zen Rating of Strong Sell (F) had an average loss of -8.02% per year. Learn More

Zen Rating Component Grades

D
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Waste Management

Industry Rating
F
PESI
Ranked
#15 of 15

Top Ranked Stocks in Industry

View Top Waste Management Stocks

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PESI News

Overview

Due Diligence Score

Industry Average (25)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how PESI scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

PESI is unprofitable, so we are unable to calculate its intrinsic value according to an updated version of Benjamin Graham's Formula from "The Intelligent Investor"
Below Benjamin Graham Formula Value Valuation
PESI is good value based on its book value relative to its share price (4.75x), compared to the US Waste Management industry average (5.5x)
P/B vs Industry Valuation
PESI is unprofitable, so we... subscribe to Premium to read more.
PEG Value Valuation
There are 30 more PESI due diligence checks available for Premium users.

Valuation

PESI fair value

Fair Value of PESI stock based on Discounted Cash Flow (DCF)

Price
$11.00
Fair Value
-$9.93
Undervalued by
210.77%
PESI is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation

PESI price to earnings (PE)

For valuing profitable companies with steady earnings

Company
-11.45x
Industry
54.16x
Market
14.15x

PESI price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
4.75x
Industry
5.5x
PESI is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

PESI's financial health

Profit margin

Revenue
$11.1M
Net Income
-$7.5M
Profit Margin
-67.3%
PESI's cash and short-term investments... subscribe to Premium to read more.
Interest Coverage Financials
PESI's profit margin has increased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$81.7M
Liabilities
$38.7M
Debt to equity
0.9
PESI's short-term assets ($29.43M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
PESI's short-term assets ($29.43M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
PESI's debt relative to shareholder... subscribe to Premium to read more.
Shrinking Debt Financials
PESI's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$3.8M
Investing
-$965.0k
Financing
-$227.0k
PESI's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials

PESI vs Waste Management Stocks

TickerZen RatingMarket Cap1d %P/EP/B
PESIF$204.12M+12.42%-11.45x4.75x
YDDLC$150.73M-3.24%11.96x3.60x
LNZAC$52.46M-16.80%-0.34x1.09x
QRHC$28.79M+3.01%-4.15x0.74x
ENGSD$24.23M+2.41%-7.49x12.20x

Perma Fix Environmental Services Stock FAQ

What is Perma Fix Environmental Services's quote symbol?

(NASDAQ: PESI) Perma Fix Environmental Services trades on the NASDAQ under the ticker symbol PESI. Perma Fix Environmental Services stock quotes can also be displayed as NASDAQ: PESI.

If you're new to stock investing, here's how to buy Perma Fix Environmental Services stock.

What is the 52 week high and low for Perma Fix Environmental Services (NASDAQ: PESI)?

(NASDAQ: PESI) Perma Fix Environmental Services's 52-week high was $16.50, and its 52-week low was $8.02. It is currently -33.36% from its 52-week high and 37.09% from its 52-week low.

How much is Perma Fix Environmental Services stock worth today?

(NASDAQ: PESI) Perma Fix Environmental Services currently has 18,564,581 outstanding shares. With Perma Fix Environmental Services stock trading at $11.00 per share, the total value of Perma Fix Environmental Services stock (market capitalization) is $204.12M.

Perma Fix Environmental Services stock was originally listed at a price of $11.72 in Dec 31, 1997. If you had invested in Perma Fix Environmental Services stock at $11.72, your return over the last 28 years would have been -6.19%, for an annualized return of -0.23% (not including any dividends or dividend reinvestments).

How much is Perma Fix Environmental Services's stock price per share?

(NASDAQ: PESI) Perma Fix Environmental Services stock price per share is $11.00 today (as of Jun 12, 2026).

What is Perma Fix Environmental Services's Market Cap?

(NASDAQ: PESI) Perma Fix Environmental Services's market cap is $204.12M, as of Jun 15, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Perma Fix Environmental Services's market cap is calculated by multiplying PESI's current stock price of $11.00 by PESI's total outstanding shares of 18,564,581.
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