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

Market Open

Oct 2, 2026 11:46:37 AM EDT

88.12USD+2.692%(+2.31)1,798,265

88.01Bid 88.35Ask 0.34Spread

Pre-market

Oct 2, 2026 9:28:30 AM EDT

86.66USD+0.991%(+0.85)12,602

After-hours

Oct 1, 2026 4:52:30 PM EDT

86.24USD+0.466%(+0.40)0

OverviewOptionsHistoricalExchange VolumeShortsMore

IBKR Volume Oct 2, 2026 11:25:03 AM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	53.85	909,744	41.65
Nasdaq GSM	23.95	404,643	42.55
IEX	4.89	82,556	3.91
NYSE Arca	4.78	80,806	4.10
Cboe EDGX	2.98	50,377	1.73
Cboe BZX	2.87	48,498	2.52
NYSE	2.25	37,931	1.19
CHX	1.36	23,017	0.29
Cboe EDGA	0.77	13,084	0.43
MEMX	0.63	10,628	0.55
Nasdaq BX	0.45	7,684	0.14
NYSE American	0.28	4,647	0.11
Nasdaq PHLX	0.24	4,122	0.14
Cboe BYX	0.24	4,060	0.37
NYSE National	0.22	3,723	0.09
MIAX Pearl	0.17	2,791	0.17
Texas Stock Exchange LLC	0.05	863	0.02
24X National	0.01	205	0.05
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.

IBKR Nutrition Facts

0.43 servings per container

Serving size

3.95M

Calories

1.69M

% Day

% Avg

Off Exchange¹ 910K

53.85%

41.65%

Nasdaq GSM 405K

23.95%

42.55%

IEX 83K

4.89%

3.91%

NYSE Arca 81K

4.78%

4.10%

Cboe EDGX 50K

2.98%

1.73%

Cboe BZX 48K

2.87%

2.52%

NYSE 38K

2.25%

1.19%

CHX 23K

1.36%

0.29%

Cboe EDGA 13K

0.77%

0.43%

MEMX 11K

0.63%

0.55%

Nasdaq BX 8K

0.45%

0.14%

NYSE American 5K

0.28%

0.11%

Nasdaq PHLX 4K

0.24%

0.14%

Cboe BYX 4K

0.24%

0.37%

NYSE National 4K

0.22%

0.09%

MIAX Pearl 3K

0.17%

Texas Stock Exchange LLC 863

0.05%

0.02%

24X National 205

0.01%

0.05%

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

IBKR Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 909,744, which is 53.85% of today's total volume.
Today's Lit volume is 779,635, which is 46.15%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 41.65%.
The average Lit volume has been 58.35%.

IBKR Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe EDGX

Cboe BZX

NYSE

CHX

Cboe EDGA

MEMX

Nasdaq BX