Perma-Fix Envirn Servs (PESI) closed at $14.88 on November 13, 2026, down 4.4% from the previous close, on volume of 183,870 shares (30-day average 298,106).
Data as of November 13, 2026.
13-Nov-2026
| # | Date | Strategy | Legs | Contracts |
|---|---|---|---|---|
| 1 | Nov 6, 2026 | Diagonal Call Spread | 20-Nov : 18-Dec-2617.5 : 20 C | 2,800 |
Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 13, 2026. See the 10 largest for 30, 60 and 90 days
Perma-Fix Earnings Call Signals Recovery Amid Expansion
TipRanks (Sat, 14-Nov 11:12 PM ET)
Globe Newswire (Thu, 5-Nov 7:00 AM ET)
Perma-Fix Schedules Third Quarter 2026 Business Update Conference Call
Globe Newswire (Fri, 30-Oct 11:30 AM ET)
Market Chameleon (Wed, 12-Aug 3:58 AM ET)
Perma-Fix’s $20 Million Public Offering Targets Facility Upgrades and PFAS Destruction Innovations
Market Chameleon (Fri, 15-May 5:07 AM ET)
Perma-Fix Outlines Major Growth Initiatives Despite Steep First-Quarter Losses and Cash Decline
Market Chameleon (Wed, 6-May 4:13 AM ET)
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.
Perma-Fix Envirn Servs trades on the NASDAQ stock market under the symbol PESI.
As of November 13, 2026, PESI stock price declined to $14.88 with 183,870 million shares trading.
PESI has a beta of 0.95, meaning it tends to be less sensitive to market movements. PESI has a correlation of 0.04 to the broad based SPY ETF.
PESI has a market cap of $315.73 million. This is considered a Small Cap stock.
Last quarter Perma-Fix Envirn Servs reported $18 million in Revenue and -$.16 earnings per share. This beat revenue expectation by $3 million and exceeded earnings estimates by $.05.
In the last 3 years, PESI traded as high as $21.32 and as low as $6.25.
The top ETF exchange traded funds that PESI belongs to (by Net Assets): VTI, IWM, VXF, IWO, VTWO.
PESI has underperformed the market in the last year with a return of +13.0%, while the SPY ETF gained +13.4%. In the last 3 month period, PESI fell short of the market, returning -17.1%, while SPY returned -2.8%. However, in the most recent 2 weeks PESI has outperformed the stock market by returning +19.5%, while SPY returned -0.2%.
PESI support price is $14.76 and resistance is $16.38 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that PESI shares will trade within this expected range on the day.
