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ICLR
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At Close

Jan 14, 2026 3:59:55 PM EST

184.74USD+0.791%(+1.45)785,086

184.27Bid 184.57Ask 0.30Spread

Pre-market

Jan 12, 2026 9:03:30 AM EST

181.50USD-0.977%(-1.79)0

After-hours

Jan 14, 2026 4:00:30 PM EST

184.77USD+0.016%(+0.03)5,429

OverviewOptionsHistoricalExchange VolumeShortsMore

ICLR Volume Jan 14, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	65.15	511,478	44.22
Nasdaq GSM	18.73	147,039	28.35
IEX	5.18	40,660	9.13
NYSE Arca	3.88	30,452	6.07
Cboe BZX	2.58	20,270	3.92
NYSE	0.89	6,978	1.40
Cboe EDGX	0.86	6,724	1.83
Cboe BYX	0.66	5,210	1.24
MEMX	0.56	4,396	1.37
Nasdaq BX	0.45	3,535	0.70
Cboe EDGA	0.38	2,983	0.67
Nasdaq PHLX	0.31	2,412	0.22
NYSE National	0.20	1,545	0.48
MIAX Pearl	0.16	1,285	0.18
NYSE American	0.01	106	0.13
CHX	0.00	13	0.06
LTSE	0.00	0	0.01

chartexchange.com

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

ICLR Nutrition Facts

0.82 servings per container

Serving size

952.21K

Calories

785.09K

% Day

% Avg

Off Exchange¹ 511K

65.15%

44.22%

Nasdaq GSM 147K

18.73%

28.35%

IEX 41K

5.18%

9.13%

NYSE Arca 30K

3.88%

6.07%

Cboe BZX 20K

2.58%

3.92%

NYSE 7K

0.89%

1.40%

Cboe EDGX 7K

0.86%

1.83%

Cboe BYX 5K

0.66%

1.24%

MEMX 4K

0.56%

1.37%

Nasdaq BX 4K

0.45%

0.70%

Cboe EDGA 3K

0.38%

0.67%

Nasdaq PHLX 2K

0.31%

0.22%

NYSE National 2K

0.20%

0.48%

MIAX Pearl 1K

0.16%

0.18%

NYSE American 106

0.01%

0.13%

CHX 13

0.00%

0.06%

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

ICLR Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 511,478, which is 65.15% of today's total volume.
Today's Lit volume is 273,608, which is 34.85%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.22%.
The average Lit volume has been 55.78%.

ICLR Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

NYSE

Cboe EDGX

Cboe BYX

MEMX

Nasdaq BX

Cboe EDGA