
PESI Market Capitalization Overview
Market Cap: $235.37M as of May 4, 2026
$235.37M
$22.99M (10.83%)past month
As of May 4, 2026, PESI has a market capitalization of $235.37M. Over the past 30 days, its market cap has increased by 11.94%, while in the last 12 months, it has increased by 0.96%.
Market capitalization represents the total value of Perma-Fix Environmental Services as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.
PESI Market Cap Formula = Stock Price * Shares Outstanding
The market cap of PESIhelps investors assess the company's size and compare it with competitors for better investment decisions.
Market capitalization represents the total value of Perma-Fix Environmental Services as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.
PESI Market Cap Formula = Stock Price * Shares Outstanding
The market cap of PESIhelps investors assess the company's size and compare it with competitors for better investment decisions.
PESI Market Cap & Key Trends
See Perma-Fix Environmental Services’s latest market capitalization, historical trends, and financial insights with AI-powered fundamental data and custom analysis.
Start investing in PESI
Order type
Buy in
Order amount
Est. shares
0 shares
PESI Market Cap History
| Date | Market Cap | Change |
|---|---|---|
| May 1, 2026 | $232.96M | +11.94% |
| Apr 1, 2026 | $208.11M | -22.87% |
| Mar 2, 2026 | $269.81M | -7.49% |
| Feb 2, 2026 | $291.66M | +28.57% |
| Jan 2, 2026 | $226.85M | -0.81% |
PESI End of Year Market Cap History
| Date | Market Cap | Change |
|---|---|---|
| 2026 | $235.37M | +0.96% |
| 2025 | $233.14M | +32.90% |
| 2024 | $175.43M | +63.95% |
| 2023 | $107.01M | +127.48% |
| 2022 | $47.04M | -43.77% |
| 2021 | $83.66M | — |
FAQs About Perma-Fix Environmental Services (PESI) Market Cap
As of May 4, 2026, the market capitalization of PESI is $235.37M. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.
In the last 30 days, Perma-Fix Environmental Services’s market capitalization has increased by 10.83%, changing from $212.37M to $235.37M as of May 4, 2026.
In the last 3 months, Perma-Fix Environmental Services’s market capitalization has increased by —, changing from – to – as of –.
In the year 2025, Perma-Fix Environmental Services’s market capitalization increased from $175.43M in January to $233.14M in December, reflecting a 32.9% change.
In the past five years, PESI has had a compound annual growth rate (CAGR) of 22.75% in market capitalization. This means its market cap has grown at an average rate of 22.75% per year.