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VRTX
Vertex Pharmaceuticals Inc
stock NASDAQ

At Close

Jul 17, 2026 3:59:58 PM EDT

485.58USD-0.093%(-0.45)1,568,123

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 17, 2026 9:29:30 AM EDT

483.95USD-0.428%(-2.08)1,509

After-hours

Jul 17, 2026 4:05:30 PM EDT

485.70USD+0.025%(+0.12)785,672

OverviewOptionsHistoricalExchange VolumeShortsMore

VRTX Volume Jul 17, 2026

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Exchange	Day%	Volume	30D%
Nasdaq GSM	63.44	994,671	40.93
Off Exchange¹	24.06	377,232	42.18
NYSE Arca	3.66	57,403	3.84
Cboe BZX	2.41	37,841	3.88
IEX	2.32	36,402	4.05
Cboe EDGX	1.32	20,642	1.38
NYSE	0.77	12,059	1.14
MEMX	0.75	11,827	0.83
Cboe BYX	0.29	4,547	0.41
Nasdaq BX	0.21	3,255	0.37
Cboe EDGA	0.20	3,186	0.32
MIAX Pearl	0.18	2,836	0.17
Nasdaq PHLX	0.15	2,294	0.10
NYSE National	0.13	2,072	0.23
NYSE American	0.07	1,042	0.07
CHX	0.03	481	0.10
24X National	0.01	120	0.01
LTSE	0.00	0	0.00

chartexchange.com

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

VRTX Nutrition Facts

0.87 servings per container

Serving size

1.79M

Calories

1.57M

% Day

% Avg

Nasdaq GSM 995K

63.44%

40.93%

Off Exchange¹ 377K

24.06%

42.18%

NYSE Arca 57K

3.66%

3.84%

Cboe BZX 38K

2.41%

3.88%

IEX 36K

2.32%

4.05%

Cboe EDGX 21K

1.32%

1.38%

NYSE 12K

0.77%

1.14%

MEMX 12K

0.75%

0.83%

Cboe BYX 5K

0.29%

0.41%

Nasdaq BX 3K

0.21%

0.37%

Cboe EDGA 3K

0.20%

0.32%

MIAX Pearl 3K

0.18%

0.17%

Nasdaq PHLX 2K

0.15%

0.10%

NYSE National 2K

0.13%

0.23%

NYSE American 1K

0.07%

CHX 481

0.03%

0.10%

24X National 120

0.01%

LTSE 0

0.00%

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

chartexchange.com

VRTX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 377,232, which is 24.06% of today's total volume.
Today's Lit volume is 1,190,678, which is 75.94%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.18%.
The average Lit volume has been 57.82%.

VRTX Volume by Exchange

Nasdaq GSM

Off Exchange

NYSE Arca

Cboe BZX

IEX

Cboe EDGX

NYSE

MEMX

Cboe BYX

Nasdaq BX

Cboe EDGA