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

At Close

May 13, 2025 3:59:30 PM EDT

202.76USD+2.799%(+5.52)1,369,643

183.80Bid 204.08Ask 20.28Spread

Pre-market

May 13, 2025 9:21:30 AM EDT

197.50USD+0.132%(+0.26)5,793

After-hours

May 13, 2025 4:05:30 PM EDT

202.78USD+0.010%(+0.02)14,085

OverviewOptionsHistoricalExchange VolumeShortsMore

IBKR Volume May 13, 2025

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Exchange	Day%	Volume	30D%
Off Exchange¹	42.16	580,404	46.05
Nasdaq GSM	34.75	478,336	31.06
NYSE Arca	7.09	97,574	5.38
IEX	4.25	58,554	5.93
Cboe BZX	4.20	57,867	3.75
Cboe EDGX	2.69	37,001	2.75
NYSE	1.40	19,243	1.49
MEMX	1.13	15,525	0.89
Cboe BYX	0.82	11,320	0.83
Nasdaq BX	0.37	5,040	0.46
MIAX Pearl	0.36	4,952	0.25
Cboe EDGA	0.28	3,905	0.38
Nasdaq PHLX	0.17	2,311	0.30
NYSE American	0.15	2,015	0.12
NYSE National	0.14	1,968	0.21
CHX	0.04	605	0.15
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

0.64 servings per container

Serving size

2.14M

Calories

1.38M

% Day

% Avg

Off Exchange¹ 580K

42.16%

46.05%

Nasdaq GSM 478K

34.75%

31.06%

NYSE Arca 98K

7.09%

5.38%

IEX 59K

4.25%

5.93%

Cboe BZX 58K

4.20%

3.75%

Cboe EDGX 37K

2.69%

2.75%

NYSE 19K

1.40%

1.49%

MEMX 16K

1.13%

0.89%

Cboe BYX 11K

0.82%

0.83%

Nasdaq BX 5K

0.37%

0.46%

MIAX Pearl 5K

0.36%

0.25%

Cboe EDGA 4K

0.28%

0.38%

Nasdaq PHLX 2K

0.17%

0.30%

NYSE American 2K

0.15%

0.12%

NYSE National 2K

0.14%

0.21%

CHX 605

0.04%

0.15%

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 580,404, which is 42.16% of today's total volume.
Today's Lit volume is 796,216, which is 57.84%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 46.05%.
The average Lit volume has been 53.95%.

IBKR Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

NYSE

MEMX

Cboe BYX

Nasdaq BX

MIAX Pearl