Skip to main content
logo
Perma-Fix Environmental Services, Inc. (PESI)
NASDAQ: PESI · Real-Time Price · USD
18.30
+0.27 (1.50%)
Sep 3, 2026, 2:23 PM EDT - Market open

PESI Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Sep 3, 202618.3318.6417.9818.29-1.41%58,029
Sep 2, 202617.7618.2517.7018.0318.031.07%176,468
Sep 1, 202617.8618.3617.6417.8417.84-1.71%245,470
Aug 31, 202618.1719.1518.0118.1518.150.17%217,594
Aug 28, 202619.2519.4918.0418.1218.12-6.11%186,308
Aug 27, 202618.2019.3518.2019.3019.306.39%374,680
Aug 26, 202617.6318.2017.3118.1418.142.43%456,675
Aug 25, 202616.5417.7616.5417.7117.718.65%619,552
Aug 24, 202617.3017.4915.8916.3016.30-5.78%447,046
Aug 21, 202617.1217.3516.5117.3017.302.49%224,006
Aug 20, 202617.1717.4016.7016.8816.88-2.43%383,715
Aug 19, 202617.6017.7517.2517.3017.30-0.23%195,577
Aug 18, 202617.6017.7617.0217.3417.34-1.64%226,314
Aug 17, 202617.3218.1317.2317.6317.631.50%318,782
Aug 14, 202617.8918.3017.0617.3717.37-3.29%371,617
Aug 13, 202620.7120.7817.7317.9617.96-7.57%1,066,019
Aug 12, 202618.5621.3218.5619.4319.4311.35%1,885,307
Aug 11, 202617.5618.7317.1017.4517.45-1.80%756,476
Aug 10, 202618.1118.2117.2617.7717.77-1.71%384,188
Aug 7, 202618.0818.3917.8118.0818.081.57%207,701
Aug 6, 202617.3918.0716.8717.8017.800.79%273,059
Aug 5, 202617.9618.1517.2817.6617.66-0.73%331,992
Aug 4, 202617.4817.9116.7517.7917.796.02%770,110
Aug 3, 202616.8517.1016.5416.7816.781.08%357,458
Jul 31, 202616.8316.9316.0116.6016.60-1.37%323,577
Jul 30, 202616.2117.0215.7816.8316.836.05%233,080
Jul 29, 202616.3416.7915.6815.8715.87-4.63%311,404
Jul 28, 202615.3017.2514.5616.6416.646.12%625,290
Jul 27, 202616.2416.4915.2615.6815.68-1.88%415,946
Jul 24, 202616.1516.5015.5015.9815.98-1.11%415,842
Jul 23, 202616.3316.8515.9016.1616.16-3.23%345,063
Jul 22, 202616.5516.9916.4416.7016.700.36%374,397
Jul 21, 202616.4717.2716.4216.6416.641.03%304,995
Jul 20, 202617.2617.3215.8616.4716.47-5.67%555,468
Jul 17, 202614.9518.4014.5617.4617.4613.60%2,544,190
Jul 16, 202616.1316.8414.5015.3715.373.64%1,168,803
Jul 15, 202614.9315.2014.0814.8314.833.42%615,933
Jul 14, 202614.4715.3213.9414.3414.340.63%417,257
Jul 13, 202613.7914.6113.7914.2514.252.74%289,827
Jul 10, 202614.3114.3113.8013.8713.87-2.94%197,516
Jul 9, 202614.1515.2814.1214.2914.291.85%254,611
Jul 8, 202614.1414.6113.8114.0314.03-2.16%268,429
Jul 7, 202614.0914.7313.7014.3414.341.99%312,213
Jul 6, 202613.5514.4513.5314.0614.064.07%224,580
Jul 2, 202615.1715.3013.0113.5113.51-11.70%704,687
Jul 1, 202614.0416.2013.8415.3015.307.07%838,742
Jun 30, 202613.0114.4113.0014.2914.298.83%424,926
Jun 29, 202612.3113.8612.1613.1313.137.18%526,735
Jun 26, 202612.1812.6311.9212.2512.250.08%777,210
Jun 25, 202611.1912.6711.1212.2412.2411.48%541,002