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IDXX
Idexx Laboratories Inc
stock NASDAQ

At Close

Aug 14, 2026 3:59:55 PM EDT

551.05USD-2.801%(-15.88)453,509

529.39Bid 586.53Ask 57.14Spread

Pre-market

Aug 14, 2026 9:28:30 AM EDT

569.14USD+0.390%(+2.21)180

After-hours

Aug 11, 2026 4:00:30 PM EDT

586.64USD-0.641%(-3.79)0

OverviewOptionsHistoricalDark Pool LevelsShortsMore

IDXX Volume Aug 14, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	54.13	231,174	43.76
Nasdaq GSM	20.97	89,572	33.38
IEX	7.88	33,654	7.81
NYSE Arca	5.46	23,321	4.21
Cboe EDGX	3.73	15,949	1.97
Cboe BZX	3.26	13,909	3.66
NYSE	1.47	6,294	1.33
Cboe BYX	0.83	3,539	0.98
MEMX	0.71	3,048	0.93
NYSE National	0.42	1,801	0.40
Nasdaq BX	0.35	1,512	0.56
Cboe EDGA	0.34	1,458	0.47
Nasdaq PHLX	0.16	691	0.16
MIAX Pearl	0.15	629	0.20
NYSE American	0.12	501	0.13
Texas Stock Exchange LLC	0.01	26	0.00
CHX	0.00	0	0.06
LTSE	0.00	0	0.00
24X National	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.

IDXX Nutrition Facts

0.66 servings per container

Serving size

646.16K

Calories

427.08K

% Day

% Avg

Off Exchange¹ 231K

54.13%

43.76%

Nasdaq GSM 90K

20.97%

33.38%

IEX 34K

7.88%

7.81%

NYSE Arca 23K

5.46%

4.21%

Cboe EDGX 16K

3.73%

1.97%

Cboe BZX 14K

3.26%

3.66%

NYSE 6K

1.47%

1.33%

Cboe BYX 4K

0.83%

0.98%

MEMX 3K

0.71%

0.93%

NYSE National 2K

0.42%

0.40%

Nasdaq BX 2K

0.35%

0.56%

Cboe EDGA 1K

0.34%

0.47%

Nasdaq PHLX 691

0.16%

MIAX Pearl 629

0.15%

0.20%

NYSE American 501

0.12%

0.13%

Texas Stock Exchange LLC 26

0.01%

0.00%

CHX 0

0.00%

0.06%

LTSE 0

0.00%

24X National 0

0.00%

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

chartexchange.com

IDXX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 231,174, which is 54.13% of today's total volume.
Today's Lit volume is 195,904, which is 45.87%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 43.76%.
The average Lit volume has been 56.24%.

IDXX Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe EDGX

Cboe BZX

NYSE

Cboe BYX

MEMX

NYSE National

Nasdaq BX