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

Market Open

May 13, 2025 2:35:29 PM EDT

204.20USD+3.526%(+6.96)1,050,979

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 12, 2025 4:58:30 PM EDT

197.48USD+0.208%(+0.41)0

OverviewOptionsHistoricalExchange VolumeShortsMore

IBKR Volume May 13, 2025 3:25:02 PM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	45.70	438,584	46.13
Nasdaq GSM	27.28	261,809	30.92
NYSE Arca	8.47	81,284	5.39
Cboe BZX	4.97	47,695	3.76
IEX	4.73	45,395	5.95
Cboe EDGX	3.16	30,321	2.76
NYSE	1.61	15,455	1.49
MEMX	1.43	13,711	0.89
Cboe BYX	0.68	6,515	0.83
MIAX Pearl	0.50	4,842	0.25
Nasdaq BX	0.48	4,599	0.46
Cboe EDGA	0.38	3,610	0.38
Nasdaq PHLX	0.20	1,903	0.30
NYSE American	0.18	1,753	0.12
NYSE National	0.18	1,710	0.21
CHX	0.06	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

0.45 servings per container

Serving size

2.14M

Calories

959.79K

% Day

% Avg

Off Exchange¹ 439K

45.70%

46.13%

Nasdaq GSM 262K

27.28%

30.92%

NYSE Arca 81K

8.47%

5.39%

Cboe BZX 48K

4.97%

3.76%

IEX 45K

4.73%

5.95%

Cboe EDGX 30K

3.16%

2.76%

NYSE 15K

1.61%

1.49%

MEMX 14K

1.43%

0.89%

Cboe BYX 7K

0.68%

0.83%

MIAX Pearl 5K

0.50%

0.25%

Nasdaq BX 5K

0.48%

0.46%

Cboe EDGA 4K

0.38%

Nasdaq PHLX 2K

0.20%

0.30%

NYSE American 2K

0.18%

0.12%

NYSE National 2K

0.18%

0.21%

CHX 605

0.06%

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 438,584, which is 45.70% of today's total volume.
Today's Lit volume is 521,207, which is 54.30%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 46.13%.
The average Lit volume has been 53.87%.

IBKR Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe BZX

IEX

Cboe EDGX

NYSE

MEMX

Cboe BYX

MIAX Pearl

Nasdaq BX