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PESI
Perma-Fix Environmental Services, Inc.
stock NASDAQ

At Close

Jul 16, 2026 3:59:52 PM EDT

15.34USD+3.439%(+0.51)1,166,461

13.03Bid 17.53Ask 4.50Spread

Pre-market

Jul 16, 2026 9:28:30 AM EDT

16.33USD+10.115%(+1.50)36,902

After-hours

Jul 16, 2026 4:34:30 PM EDT

15.30USD-0.261%(-0.04)200

OverviewOptionsHistoricalExchange VolumeShortsMore

PESI Volume Jul 16, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	42.78	484,797	40.81
Nasdaq GSM	26.90	304,814	35.19
Cboe EDGX	7.38	83,687	4.25
NYSE Arca	7.12	80,646	7.25
Cboe BZX	4.78	54,207	3.72
IEX	4.57	51,783	3.48
MEMX	3.95	44,793	2.52
NYSE	0.59	6,716	0.67
Cboe EDGA	0.58	6,581	0.33
Cboe BYX	0.45	5,132	0.62
MIAX Pearl	0.39	4,390	0.34
Nasdaq PHLX	0.22	2,540	0.18
Nasdaq BX	0.14	1,619	0.27
NYSE National	0.08	945	0.17
CHX	0.02	252	0.14
NYSE American	0.02	206	0.05
24X National	0.02	200	0.00
LTSE	0.00	0	0.01

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¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

PESI Nutrition Facts

3.40 servings per container

Serving size

333.09K

Calories

1.13M

% Day

% Avg

Off Exchange¹ 485K

42.78%

40.81%

Nasdaq GSM 305K

26.90%

35.19%

Cboe EDGX 84K

7.38%

4.25%

NYSE Arca 81K

7.12%

7.25%

Cboe BZX 54K

4.78%

3.72%

IEX 52K

4.57%

3.48%

MEMX 45K

3.95%

2.52%

NYSE 7K

0.59%

0.67%

Cboe EDGA 7K

0.58%

0.33%

Cboe BYX 5K

0.45%

0.62%

MIAX Pearl 4K

0.39%

0.34%

Nasdaq PHLX 3K

0.22%

0.18%

Nasdaq BX 2K

0.14%

0.27%

NYSE National 945

0.08%

0.17%

CHX 252

0.02%

0.14%

NYSE American 206

0.02%

0.05%

24X National 200

0.02%

0.00%

LTSE 0

0.00%

0.01%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

PESI Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 484,797, which is 42.78% of today's total volume.
Today's Lit volume is 648,511, which is 57.22%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 40.81%.
The average Lit volume has been 59.19%.

PESI Volume by Exchange

Off Exchange

Nasdaq GSM

Cboe EDGX

NYSE Arca

Cboe BZX

IEX

MEMX

NYSE

Cboe EDGA

Cboe BYX

MIAX Pearl