Perma-Fix Environmental Services, Inc. (PESI) Stock Price History
Historical prices from 1992 to 2026
- 1M
- +17.6%
- 3M
- -9.5%
- YTD
- -10.2%
- 1Y
- +8.9%
- 3Y
- -0.2%
- 5Y
- +10.0%
Loading 10-year price history...
PESI Historical Performance
PESI Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- -7.4%
- 2003 annual price return
- +22.9%
- 2004 annual price return
- -41.3%
- 2005 annual price return
- -10.7%
- 2006 annual price return
- +44.1%
- 2007 annual price return
- +10.8%
- 2008 annual price return
- -47.3%
- 2009 annual price return
- +78.7%
- 2010 annual price return
- -29.7%
- 2011 annual price return
- -7.7%
- 2012 annual price return
- -56.1%
- 2013 annual price return
- -1.1%
- 2014 annual price return
- +38.1%
- 2015 annual price return
- -15.6%
- 2016 annual price return
- +6.8%
- 2017 annual price return
- -3.9%
- 2018 annual price return
- -35.6%
- 2019 annual price return
- +254.1%
- 2020 annual price return
- -36.1%
- 2021 annual price return
- +9.9%
- 2022 annual price return
- -43.5%
- 2023 annual price return
- +114.8%
- 2024 annual price return
- +43.8%
- 2025 annual price return
- +17.1%
- 2026 annual price return
- +11.3%
PESI Stock Price Trajectory (1992–2026)
As of June 22, 2026, Perma-Fix Environmental Services, Inc. (PESI) trades at $11.00, representing a +8.9% return over the past year. The stock has delivered a +61.3% total return over five years (+10.0% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $41.25 on February 9, 1993. From this peak, PESI has corrected -73.3%, currently trading 11% below its 200-day moving average, suggesting potential weakness.
When compared to Industrials sector peers CWST (-26.0% 1Y), CECO (+235.1% 1Y), and CLH (+27.5% 1Y), PESI has underperformed the peer group average. Compare PESI vs CWST →
PESI Historical Price Data · from 1992
Rows 1–50 of 8,441| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-06-18 | 10.98 | 11.34 | 10.73 | 11.00 | 266K | +1.10% |
| 2026-06-17 | 10.56 | 11.12 | 10.50 | 10.88 | 222K | +3.92% |
| 2026-06-16 | 10.50 | 10.56 | 10.15 | 10.47 | 120K | -0.29% |
| 2026-06-15 | 11.15 | 11.22 | 10.44 | 10.50 | 404K | -4.50% |
| 2026-06-12 | 9.88 | 11.21 | 9.68 | 10.99 | 409K | +12.42% |
| 2026-06-11 | 9.59 | 9.86 | 9.33 | 9.78 | 159K | +3.49% |
| 2026-06-10 | 9.82 | 9.97 | 9.41 | 9.45 | 85K | -4.26% |
| 2026-06-09 | 9.74 | 10.27 | 9.66 | 9.87 | 127K | +1.96% |
| 2026-06-08 | 9.70 | 9.96 | 9.60 | 9.68 | 52K | +0.52% |
| 2026-06-05 | 9.90 | 9.90 | 9.45 | 9.63 | 158K | -5.96% |
| 2026-06-04 | 9.74 | 10.29 | 9.67 | 10.24 | 119K | +5.13% |
| 2026-06-03 | 10.14 | 10.15 | 9.49 | 9.74 | 180K | -4.32% |
| 2026-06-02 | 9.86 | 10.29 | 9.69 | 10.18 | 108K | +3.77% |
| 2026-06-01 | 9.80 | 10.01 | 9.46 | 9.81 | 263K | -0.10% |
| 2026-05-29 | 10.01 | 10.10 | 9.73 | 9.82 | 186K | -2.39% |
| 2026-05-28 | 9.56 | 10.10 | 9.49 | 10.06 | 146K | +4.03% |
| 2026-05-27 | 9.61 | 9.78 | 9.40 | 9.67 | 147K | +0.94% |
| 2026-05-26 | 8.94 | 9.62 | 8.94 | 9.58 | 281K | +7.04% |
| 2026-05-22 | 9.07 | 9.07 | 8.95 | 8.95 | 108K | -1.21% |
| 2026-05-21 | 8.91 | 9.22 | 8.80 | 9.06 | 181K | +1.80% |
| 2026-05-20 | 8.65 | 9.07 | 8.65 | 8.90 | 240K | +3.37% |
| 2026-05-19 | 9.33 | 9.50 | 8.58 | 8.61 | 527K | -7.91% |
| 2026-05-18 | 9.63 | 9.66 | 8.91 | 9.35 | 429K | -4.00% |
| 2026-05-15 | 9.20 | 10.50 | 9.20 | 9.74 | 1.30M | +6.39% |
| 2026-05-14 | 9.65 | 9.72 | 9.13 | 9.15 | 226K | -5.62% |
| 2026-05-13 | 10.93 | 11.08 | 9.70 | 9.70 | 203K | -11.58% |
| 2026-05-12 | 11.00 | 11.04 | 10.53 | 10.97 | 221K | -0.27% |
| 2026-05-11 | 11.00 | 11.24 | 10.89 | 11.00 | 198K | 0.00% |
| 2026-05-08 | 11.52 | 11.52 | 10.92 | 11.00 | 178K | -1.52% |
| 2026-05-07 | 11.54 | 11.60 | 11.00 | 11.17 | 272K | -5.18% |
| 2026-05-06 | 10.84 | 11.87 | 10.24 | 11.78 | 483K | -8.89% |
| 2026-05-05 | 12.90 | 13.19 | 12.71 | 12.93 | 274K | +1.89% |
| 2026-05-04 | 12.83 | 13.12 | 12.54 | 12.69 | 152K | +1.04% |
| 2026-05-01 | 12.66 | 12.82 | 12.55 | 12.56 | 101K | -0.79% |
| 2026-04-30 | 12.51 | 13.12 | 12.24 | 12.66 | 139K | +3.35% |
| 2026-04-29 | 12.58 | 12.71 | 12.06 | 12.25 | 107K | -3.47% |
| 2026-04-28 | 12.59 | 12.75 | 12.44 | 12.69 | 89K | +0.08% |
| 2026-04-27 | 12.64 | 13.08 | 12.56 | 12.68 | 64K | -0.08% |
| 2026-04-24 | 12.78 | 13.18 | 12.52 | 12.69 | 117K | -0.24% |
| 2026-04-23 | 12.75 | 13.00 | 12.41 | 12.72 | 73K | 0.00% |
| 2026-04-22 | 12.74 | 13.00 | 12.63 | 12.72 | 72K | +1.60% |
| 2026-04-21 | 12.88 | 13.12 | 12.52 | 12.52 | 43K | -2.57% |
| 2026-04-20 | 12.90 | 13.03 | 12.53 | 12.85 | 83K | -0.39% |
| 2026-04-17 | 12.29 | 13.11 | 12.29 | 12.90 | 188K | +7.05% |
| 2026-04-16 | 12.10 | 12.19 | 11.87 | 12.05 | 178K | -1.15% |
| 2026-04-15 | 12.12 | 12.36 | 11.81 | 12.19 | 139K | +0.49% |
| 2026-04-14 | 12.14 | 12.23 | 11.86 | 12.13 | 167K | -0.08% |
| 2026-04-13 | 12.26 | 12.39 | 11.91 | 12.14 | 127K | 0.00% |
| 2026-04-10 | 12.10 | 12.22 | 11.94 | 12.14 | 71K | +1.25% |
| 2026-04-09 | 12.09 | 12.23 | 11.79 | 11.99 | 98K | -1.96% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
PESI — Frequently Asked Questions
Quick answers to the most common questions about buying PESI stock.
How has PESI stock performed recently?
PESI returned +8.9% over the past year, beating its 5-year annualized CAGR of +10.0%. The stock trades below its 200-day moving average, confirming the uptrend.
What is PESI's all-time high price?
Perma-Fix Environmental Services, Inc. reached $41.25 on 1993-02-09. The 52-week high is $16.50. Current 1-year return of +8.9% places the stock closer to historical peaks.
Where can I download PESI historical price data?
This page provides PESI daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 1992-2026, downloadable in CSV format.