Dark

VHC
VirnetX Holding Corp Common Stock
stock NASDAQ

At Close

Aug 20, 2026 3:59:30 PM EDT

13.21USD-4.896%(-0.68)28,890

11.18Bid 19.08Ask 7.90Spread

Pre-market

0.00USD-100.000%(-13.89)0

After-hours

0.00USD0.000%(0.00)0

OverviewHistoricalDark Pool LevelsShortsMore

VHC Volume Aug 20, 2026

[NF]

Exchange	Day%	Volume	30D%
Nasdaq BX	43.86	12,668	6.41
Off Exchange¹	30.98	8,948	41.70
Nasdaq GSM	8.14	2,350	20.83
NYSE Arca	4.51	1,304	5.42
Cboe EDGX	4.16	1,201	5.72
MEMX	3.16	912	9.61
LTSE	1.81	523	2.01
Cboe BZX	1.10	319	1.86
Cboe EDGA	0.81	235	0.40
NYSE National	0.59	171	3.06
CHX	0.48	138	0.44
Cboe BYX	0.35	100	0.75
NYSE	0.03	10	0.23
IEX	0.01	3	0.99
Nasdaq PHLX	0.00	1	0.18
MIAX Pearl	0.00	1	0.29
NYSE American	0.00	0	0.10

chartexchange.com

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

VHC Nutrition Facts

1.75 servings per container

Serving size

16.47K

Calories

28.88K

% Day

% Avg

Nasdaq BX 13K

43.86%

6.41%

Off Exchange¹ 9K

30.98%

41.70%

Nasdaq GSM 2K

8.14%

20.83%

NYSE Arca 1K

4.51%

5.42%

Cboe EDGX 1K

4.16%

5.72%

MEMX 912

3.16%

9.61%

LTSE 523

1.81%

2.01%

Cboe BZX 319

1.10%

1.86%

Cboe EDGA 235

0.81%

0.40%

NYSE National 171

0.59%

3.06%

CHX 138

0.48%

0.44%

Cboe BYX 100

0.35%

0.75%

NYSE 10

0.03%

0.23%

IEX 3

0.01%

0.99%

Nasdaq PHLX 1

0.00%

0.18%

MIAX Pearl 1

0.00%

0.29%

NYSE American 0

0.00%

0.10%

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

chartexchange.com

VHC Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 8,948, which is 30.98% of today's total volume.
Today's Lit volume is 19,936, which is 69.02%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 41.70%.
The average Lit volume has been 58.30%.

VHC Volume by Exchange

Nasdaq BX

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

MEMX

LTSE

Cboe BZX

Cboe EDGA

NYSE National

CHX