Nasdaq · Common stock
Perma-Fix Environmental Services (PESI)
$12.22 +$0.09 (+0.74%)
- Day’s range
- $11.95–$12.57
- Volume
- 186,659
PESI price history
PESI closed at $12.22 on Oct. 26, 2026. Over the past year, its daily close ranged from $8.61 on May 19, 2026 to $19.43 on Aug. 12, 2026.
Data table: PESI daily closes, the past year
| Date | Close |
|---|---|
| Oct. 26, 2026 | $12.22 |
| Oct. 23, 2026 | $12.13 |
| Oct. 22, 2026 | $12.31 |
| Oct. 21, 2026 | $12.47 |
| Oct. 20, 2026 | $12.38 |
| Oct. 19, 2026 | $12.06 |
| Oct. 16, 2026 | $12.31 |
| Oct. 15, 2026 | $13.29 |
| Oct. 14, 2026 | $12.80 |
| Oct. 13, 2026 | $13.23 |
| Oct. 12, 2026 | $13.30 |
| Oct. 9, 2026 | $13.76 |
| Oct. 8, 2026 | $14.16 |
| Oct. 7, 2026 | $15.08 |
| Oct. 6, 2026 | $15.47 |
| Oct. 5, 2026 | $15.49 |
| Oct. 2, 2026 | $15.56 |
| Oct. 1, 2026 | $15.41 |
| Sept. 30, 2026 | $15.65 |
| Sept. 29, 2026 | $15.41 |
| Sept. 28, 2026 | $15.64 |
| Sept. 25, 2026 | $15.65 |
| Sept. 24, 2026 | $15.57 |
| Sept. 23, 2026 | $15.79 |
| Sept. 22, 2026 | $16.53 |
| Sept. 21, 2026 | $17.34 |
| Sept. 18, 2026 | $17.45 |
| Sept. 17, 2026 | $17.89 |
| Sept. 16, 2026 | $18.20 |
| Sept. 15, 2026 | $18.34 |
| Sept. 14, 2026 | $18.28 |
| Sept. 11, 2026 | $18.77 |
| Sept. 10, 2026 | $18.25 |
| Sept. 9, 2026 | $18.59 |
| Sept. 8, 2026 | $18.97 |
| Sept. 4, 2026 | $18.70 |
| Sept. 3, 2026 | $18.38 |
| Sept. 2, 2026 | $18.03 |
| Sept. 1, 2026 | $17.84 |
| Aug. 31, 2026 | $18.15 |
| Aug. 28, 2026 | $18.12 |
| Aug. 27, 2026 | $19.30 |
| Aug. 26, 2026 | $18.14 |
| Aug. 25, 2026 | $17.71 |
| Aug. 24, 2026 | $16.30 |
| Aug. 21, 2026 | $17.30 |
| Aug. 20, 2026 | $16.88 |
| Aug. 19, 2026 | $17.30 |
| Aug. 18, 2026 | $17.34 |
| Aug. 17, 2026 | $17.63 |
| Aug. 14, 2026 | $17.37 |
| Aug. 13, 2026 | $17.96 |
| Aug. 12, 2026 | $19.43 |
| Aug. 11, 2026 | $17.45 |
| Aug. 10, 2026 | $17.77 |
| Aug. 7, 2026 | $18.08 |
| Aug. 6, 2026 | $17.80 |
| Aug. 5, 2026 | $17.66 |
| Aug. 4, 2026 | $17.79 |
| Aug. 3, 2026 | $16.78 |
| July 31, 2026 | $16.60 |
| July 30, 2026 | $16.83 |
| July 29, 2026 | $15.87 |
| July 28, 2026 | $16.64 |
| July 27, 2026 | $15.68 |
| July 24, 2026 | $15.98 |
| July 23, 2026 | $16.16 |
| July 22, 2026 | $16.70 |
| July 21, 2026 | $16.64 |
| July 20, 2026 | $16.47 |
| July 17, 2026 | $17.46 |
| July 16, 2026 | $15.37 |
| July 15, 2026 | $14.83 |
| July 14, 2026 | $14.34 |
| July 13, 2026 | $14.25 |
| July 10, 2026 | $13.87 |
| July 9, 2026 | $14.29 |
| July 8, 2026 | $14.03 |
| July 7, 2026 | $14.34 |
| July 6, 2026 | $14.06 |
| July 2, 2026 | $13.51 |
| July 1, 2026 | $15.30 |
| June 30, 2026 | $14.29 |
| June 29, 2026 | $13.13 |
| June 26, 2026 | $12.25 |
| June 25, 2026 | $12.24 |
| June 24, 2026 | $10.98 |
| June 23, 2026 | $11.09 |
| June 22, 2026 | $10.99 |
| June 18, 2026 | $11.00 |
| June 17, 2026 | $10.88 |
| June 16, 2026 | $10.47 |
| June 15, 2026 | $10.50 |
| June 12, 2026 | $11.00 |
| June 11, 2026 | $9.78 |
| June 10, 2026 | $9.45 |
| June 9, 2026 | $9.87 |
| June 8, 2026 | $9.68 |
| June 5, 2026 | $9.63 |
| June 4, 2026 | $10.24 |
| June 3, 2026 | $9.74 |
| June 2, 2026 | $10.18 |
| June 1, 2026 | $9.81 |
| May 29, 2026 | $9.82 |
| May 28, 2026 | $10.06 |
| May 27, 2026 | $9.67 |
| May 26, 2026 | $9.58 |
| May 22, 2026 | $8.95 |
| May 21, 2026 | $9.06 |
| May 20, 2026 | $8.90 |
| May 19, 2026 | $8.61 |
| May 18, 2026 | $9.35 |
| May 15, 2026 | $9.74 |
| May 14, 2026 | $9.15 |
| May 13, 2026 | $9.70 |
| May 12, 2026 | $10.97 |
| May 11, 2026 | $11.00 |
| May 8, 2026 | $11.00 |
| May 7, 2026 | $11.17 |
| May 6, 2026 | $11.78 |
| May 5, 2026 | $12.93 |
| May 4, 2026 | $12.69 |
| May 1, 2026 | $12.56 |
| April 30, 2026 | $12.66 |
| April 29, 2026 | $12.25 |
| April 28, 2026 | $12.69 |
| April 27, 2026 | $12.68 |
| April 24, 2026 | $12.69 |
| April 23, 2026 | $12.72 |
| April 22, 2026 | $12.72 |
| April 21, 2026 | $12.52 |
| April 20, 2026 | $12.85 |
| April 17, 2026 | $12.90 |
| April 16, 2026 | $12.05 |
| April 15, 2026 | $12.19 |
| April 14, 2026 | $12.13 |
| April 13, 2026 | $12.14 |
| April 10, 2026 | $12.14 |
| April 9, 2026 | $11.99 |
| April 8, 2026 | $12.23 |
| April 7, 2026 | $11.56 |
| April 6, 2026 | $11.48 |
| April 2, 2026 | $11.45 |
| April 1, 2026 | $11.22 |
| March 31, 2026 | $10.69 |
| March 30, 2026 | $10.40 |
| March 27, 2026 | $10.65 |
| March 26, 2026 | $10.87 |
| March 25, 2026 | $11.11 |
| March 24, 2026 | $10.80 |
| March 23, 2026 | $12.05 |
| March 20, 2026 | $11.80 |
| March 19, 2026 | $12.23 |
| March 18, 2026 | $12.15 |
| March 17, 2026 | $12.84 |
| March 16, 2026 | $13.08 |
| March 13, 2026 | $13.14 |
| March 12, 2026 | $12.80 |
| March 11, 2026 | $13.30 |
| March 10, 2026 | $13.34 |
| March 9, 2026 | $13.15 |
| March 6, 2026 | $13.29 |
| March 5, 2026 | $13.83 |
| March 4, 2026 | $14.05 |
| March 3, 2026 | $13.95 |
| March 2, 2026 | $14.57 |
| Feb. 27, 2026 | $13.64 |
| Feb. 26, 2026 | $14.11 |
| Feb. 25, 2026 | $13.76 |
| Feb. 24, 2026 | $13.00 |
| Feb. 23, 2026 | $13.12 |
| Feb. 20, 2026 | $13.42 |
| Feb. 19, 2026 | $13.73 |
| Feb. 18, 2026 | $14.09 |
| Feb. 17, 2026 | $14.50 |
| Feb. 13, 2026 | $14.84 |
| Feb. 12, 2026 | $14.85 |
| Feb. 11, 2026 | $15.65 |
| Feb. 10, 2026 | $15.76 |
| Feb. 9, 2026 | $15.67 |
| Feb. 6, 2026 | $15.29 |
| Feb. 5, 2026 | $14.41 |
| Feb. 4, 2026 | $15.13 |
| Feb. 3, 2026 | $15.45 |
| Feb. 2, 2026 | $15.75 |
| Jan. 30, 2026 | $15.27 |
| Jan. 29, 2026 | $15.40 |
| Jan. 28, 2026 | $15.56 |
| Jan. 27, 2026 | $15.33 |
| Jan. 26, 2026 | $14.95 |
| Jan. 23, 2026 | $14.68 |
| Jan. 22, 2026 | $14.82 |
| Jan. 21, 2026 | $14.53 |
| Jan. 20, 2026 | $13.71 |
| Jan. 16, 2026 | $14.82 |
| Jan. 15, 2026 | $14.64 |
| Jan. 14, 2026 | $14.47 |
| Jan. 13, 2026 | $14.44 |
| Jan. 12, 2026 | $14.68 |
| Jan. 9, 2026 | $14.19 |
| Jan. 8, 2026 | $14.08 |
| Jan. 7, 2026 | $13.93 |
| Jan. 6, 2026 | $13.34 |
| Jan. 5, 2026 | $13.17 |
| Jan. 2, 2026 | $12.25 |
| Dec. 31, 2025 | $12.59 |
| Dec. 30, 2025 | $12.97 |
| Dec. 29, 2025 | $12.84 |
| Dec. 26, 2025 | $12.87 |
| Dec. 24, 2025 | $12.67 |
| Dec. 23, 2025 | $12.74 |
| Dec. 22, 2025 | $12.97 |
| Dec. 19, 2025 | $13.23 |
| Dec. 18, 2025 | $13.24 |
| Dec. 17, 2025 | $13.03 |
| Dec. 16, 2025 | $13.62 |
| Dec. 15, 2025 | $13.78 |
| Dec. 12, 2025 | $14.09 |
| Dec. 11, 2025 | $14.55 |
| Dec. 10, 2025 | $14.26 |
| Dec. 9, 2025 | $14.37 |
| Dec. 8, 2025 | $14.18 |
| Dec. 5, 2025 | $13.98 |
| Dec. 4, 2025 | $13.87 |
| Dec. 3, 2025 | $13.36 |
| Dec. 2, 2025 | $12.25 |
| Dec. 1, 2025 | $12.35 |
| Nov. 28, 2025 | $12.27 |
| Nov. 26, 2025 | $12.40 |
| Nov. 25, 2025 | $12.28 |
| Nov. 24, 2025 | $11.98 |
| Nov. 21, 2025 | $11.67 |
| Nov. 20, 2025 | $11.25 |
| Nov. 19, 2025 | $12.15 |
| Nov. 18, 2025 | $11.93 |
| Nov. 17, 2025 | $12.19 |
| Nov. 14, 2025 | $12.52 |
| Nov. 13, 2025 | $13.17 |
| Nov. 12, 2025 | $13.81 |
| Nov. 11, 2025 | $15.41 |
| Nov. 10, 2025 | $14.96 |
| Nov. 7, 2025 | $12.87 |
| Nov. 6, 2025 | $12.72 |
| Nov. 5, 2025 | $13.16 |
| Nov. 4, 2025 | $12.97 |
| Nov. 3, 2025 | $12.83 |
| Oct. 31, 2025 | $13.69 |
| Oct. 30, 2025 | $14.01 |
| Oct. 29, 2025 | $14.28 |
| Oct. 28, 2025 | $13.93 |
| Oct. 27, 2025 | $13.67 |
Key figures
- 52-week range
- $8.61–$19.43Low May 19, 2026; high Aug. 12, 2026
- Average daily volume
- 366,491Past 3 months
- Market value
- $259.3M
- Dividend yield
- —
- From 52-week high
- −37.11%
Price change
- 1 month
- −21.92%
- 3 months
- −23.53%
- Year to date
- −2.94%
- 1 year
- −12.28%
$1,000 a year ago
$1,000 put into PESI at the close on Oct. 24, 2025 would be worth $877.
Price only, dividends not included.
What Wall Street says about PESI
No Wall Street firm has published a rating or price-target change on PESI in the past 90 days.
Ratings and price targets are the firms’ own opinions, reported as published.
Not investment advice.
About Perma-Fix Environmental Services, Inc.
Perma-Fix Environmental Services Inc is a nuclear services company and provider of nuclear and mixed waste management services. The company's nuclear waste services include treatment and management of radioactive and mixed waste (waste containing both hazardous and low-level radioactive waste). The company operates through two segments: i) The treatment segment: It offers nuclear, low-level radioactive, Mixed, hazardous and non-hazardous waste treatment, processing and disposal services, and ii) the Services segment which generates the majority of the revenue, provides on-site waste management services to commercial and government customers, technology-based services, construction, logistics, and transportation services among others.
- Headquarters
- Atlanta, Ga.
- Employees
- 307
- Listed
- Dec. 8, 1992
- Industry
- Hazardous waste management
In WallStreetDigest editions
No WallStreetDigest article about PESI is on the site yet.