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Perma-Fix Environmental Services (PESI) Stock Chart & Stock Price History

Perma-Fix Environmental Services logo
$13.76 -0.40 (-2.82%)
Closing price 04:00 PM Eastern
Extended Trading
$13.81 +0.05 (+0.36%)
As of 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Perma-Fix Environmental Services Stock Price Performance

The Perma-Fix Environmental Services (PESI) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 30.92%, with a year-to-date return of 9.29%. In the past month, the stock has decreased 25.98%, reflecting recent market activity.

As of the latest close, Perma-Fix Environmental Services traded at $13.76 with a market cap of $291.96 million and volume of 333,340 shares. Five years ago, the stock traded at $7.16, representing a 92.18% increase over that period. At the time, it had a market cap of $87.33 million and a volume of 794 shares.

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5 Day
Performance
-11.57%
1 Month
Performance
-25.98%
3 Month
Performance
-3.71%
Year-To-Date
Performance
+9.29%
1 Year
Performance
+30.92%
5 Year
Performance
+92.18%

PESI Stock Chart for Friday, October, 9, 2026

Perma-Fix Environmental Services Stock Price History

Price Date
0 Results
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
10/09/2026$14.16$13.76
-2.82%
$14.26$13.72333,340 shs$291.96 million
10/08/2026$15.08$14.16
-6.10%
$15.09$14.10404,559 shs$300.48 million
10/07/2026$15.47$15.08
-2.52%
$15.38$14.95212,904 shs$320.00 million
10/06/2026$15.49$15.47
-0.13%
$15.78$15.29166,142 shs$328.24 million
10/05/2026$15.56$15.49
-0.45%
$15.56$15.03169,962 shs$328.70 million
10/02/2026$15.41$15.56
+0.97%
$15.87$15.34240,040 shs$330.18 million
10/01/2026$15.65$15.41
-1.53%
$15.71$15.08392,552 shs$327 million
09/30/2026$15.41$15.65
+1.56%
$15.80$15.33220,574 shs$332.09 million
09/29/2026$15.64$15.41
-1.47%
$15.81$15.01408,943 shs$327 million
09/28/2026$15.65$15.64
-0.06%
$15.82$15.25147,905 shs$331.88 million
09/25/2026$15.57$15.65
+0.51%
$15.94$15.60251,881 shs$332.09 million
09/24/2026$15.79$15.57
-1.39%
$15.95$15.05520,069 shs$330.40 million
09/23/2026$16.53$15.79
-4.48%
$16.32$15.54564,875 shs$335.03 million
09/22/2026$17.34$16.53
-4.67%
$17.58$15.22699,832 shs$350.77 million
09/21/2026$17.45$17.34
-0.63%
$17.70$17.12173,005 shs$367.96 million
09/18/2026$17.89$17.45
-2.46%
$18.29$17.29860,156 shs$370.29 million
09/17/2026$18.20$17.89
-1.70%
$19.16$17.81224,021 shs$379.59 million
09/16/2026$18.34$18.20
-0.76%
$18.50$17.72323,945 shs$386.20 million
09/15/2026$18.28$18.34
+0.33%
$18.44$18.03279,419 shs$389.18 million
09/14/2026$18.77$18.28
-2.61%
$18.55$17.93362,986 shs$387.87 million
09/11/2026$18.25$18.77
+2.85%
$19.06$18.50160,159 shs$398.26 million
09/10/2026$18.59$18.25
-1.83%
$18.76$18.12161,656 shs$387.27 million
09/09/2026$18.97$18.59
-2.00%
$19.18$18.36307,944 shs$394.48 million

This page (NASDAQ:PESI) was last updated on 10/9/2026 by MarketBeat.com Staff.
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