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CGNX
Cognex Corp
stock NASDAQ

At Close

Aug 14, 2026 3:59:58 PM EDT

65.62USD+6.543%(+4.03)2,394,678

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 14, 2026 8:13:30 AM EDT

61.80USD+0.341%(+0.21)556

After-hours

Aug 12, 2026 4:38:30 PM EDT

60.85USD+0.313%(+0.19)0

OverviewOptionsHistoricalDark Pool LevelsShortsMore

CGNX Volume Aug 14, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	55.43	968,301	45.14
Nasdaq GSM	23.73	414,474	34.48
IEX	5.57	97,365	5.43
NYSE Arca	5.39	94,113	4.41
Cboe BZX	3.87	67,644	3.30
Cboe EDGX	2.40	41,882	2.19
NYSE	1.31	22,969	1.21
Cboe BYX	0.69	11,986	0.74
MEMX	0.52	9,073	0.97
Cboe EDGA	0.29	5,137	0.59
NYSE American	0.21	3,623	0.12
NYSE National	0.18	3,145	0.42
Nasdaq BX	0.14	2,511	0.53
MIAX Pearl	0.13	2,278	0.22
Nasdaq PHLX	0.07	1,183	0.14
CHX	0.07	1,161	0.07
Texas Stock Exchange LLC	0.01	98	0.00
24X National	0.00	7	0.03
LTSE	0.00	0	0.02

chartexchange.com

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

CGNX Nutrition Facts

0.78 servings per container

Serving size

2.24M

Calories

1.75M

% Day

% Avg

Off Exchange¹ 968K

55.43%

45.14%

Nasdaq GSM 414K

23.73%

34.48%

IEX 97K

5.57%

5.43%

NYSE Arca 94K

5.39%

4.41%

Cboe BZX 68K

3.87%

3.30%

Cboe EDGX 42K

2.40%

2.19%

NYSE 23K

1.31%

1.21%

Cboe BYX 12K

0.69%

0.74%

MEMX 9K

0.52%

0.97%

Cboe EDGA 5K

0.29%

0.59%

NYSE American 4K

0.21%

0.12%

NYSE National 3K

0.18%

0.42%

Nasdaq BX 3K

0.14%

0.53%

MIAX Pearl 2K

0.13%

0.22%

Nasdaq PHLX 1K

0.07%

0.14%

CHX 1K

0.07%

Texas Stock Exchange LLC 98

0.01%

0.00%

24X National 7

0.00%

0.03%

LTSE 0

0.00%

0.02%

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

chartexchange.com

CGNX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 968,301, which is 55.43% of today's total volume.
Today's Lit volume is 778,649, which is 44.57%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.14%.
The average Lit volume has been 54.86%.

CGNX Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

NYSE

Cboe BYX

MEMX

Cboe EDGA

NYSE American