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IBKR
Interactive Brokers Group, Inc. Class A Common Stock
stock NASDAQ

At Close

Oct 1, 2026 3:59:58 PM EDT

85.84USD+0.492%(+0.42)5,715,741

0.00Bid 0.00Ask 0.00Spread

Pre-market

Oct 1, 2026 9:29:30 AM EDT

85.73USD+0.363%(+0.31)5,945

After-hours

Oct 1, 2026 4:52:30 PM EDT

86.24USD+0.466%(+0.40)2,558

OverviewOptionsHistoricalDark Pool PrintsShortsMore

IBKR Volume Oct 1, 2026

[NF]

Exchange	Day%	Volume	30D%
Nasdaq GSM	40.98	2,342,583	42.84
Off Exchange¹	40.03	2,287,907	41.33
IEX	5.31	303,232	3.93
NYSE Arca	4.90	279,914	4.12
Cboe BZX	2.62	149,488	2.56
Cboe EDGX	1.84	105,107	1.71
NYSE	1.47	83,787	1.17
MEMX	0.75	42,627	0.54
Cboe EDGA	0.46	26,020	0.44
NYSE American	0.40	22,953	0.10
Cboe BYX	0.38	21,904	0.38
Nasdaq PHLX	0.23	13,239	0.14
MIAX Pearl	0.19	10,986	0.17
Nasdaq BX	0.17	9,647	0.13
NYSE National	0.15	8,604	0.09
CHX	0.09	5,158	0.26
Texas Stock Exchange LLC	0.04	2,178	0.02
24X National	0.01	320	0.06
LTSE	0.00	70	0.00

chartexchange.com

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

IBKR Nutrition Facts

1.48 servings per container

Serving size

3.86M

Calories

5.72M

% Day

% Avg

Nasdaq GSM 2M

40.98%

42.84%

Off Exchange¹ 2M

40.03%

41.33%

IEX 303K

5.31%

3.93%

NYSE Arca 280K

4.90%

4.12%

Cboe BZX 149K

2.62%

2.56%

Cboe EDGX 105K

1.84%

1.71%

NYSE 84K

1.47%

1.17%

MEMX 43K

0.75%

0.54%

Cboe EDGA 26K

0.46%

0.44%

NYSE American 23K

0.40%

0.10%

Cboe BYX 22K

0.38%

Nasdaq PHLX 13K

0.23%

0.14%

MIAX Pearl 11K

0.19%

0.17%

Nasdaq BX 10K

0.17%

0.13%

NYSE National 9K

0.15%

0.09%

CHX 5K

0.09%

0.26%

Texas Stock Exchange LLC 2K

0.04%

0.02%

24X National 320

0.01%

0.06%

LTSE 70

0.00%

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

chartexchange.com

IBKR Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 2,287,907, which is 40.03% of today's total volume.
Today's Lit volume is 3,427,817, which is 59.97%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 41.33%.
The average Lit volume has been 58.67%.

IBKR Volume by Exchange

Nasdaq GSM

Off Exchange

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

NYSE

MEMX

Cboe EDGA

NYSE American

Cboe BYX