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IBOC
International Bancshares Corp
stock NASDAQ

At Close

Sep 4, 2026 3:59:57 PM EDT

71.90USD+0.503%(+0.36)277,518

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-71.54)0

After-hours

Sep 4, 2026 4:00:30 PM EDT

71.91USD+0.014%(+0.01)57,254

OverviewOptionsHistoricalDark Pool PrintsShortsMore

IBOC Volume Sep 4, 2026

[NF]

Exchange	Day%	Volume	30D%
Nasdaq GSM	41.53	115,240	45.61
Off Exchange¹	37.49	104,042	34.84
NYSE Arca	5.95	16,503	3.99
IEX	4.87	13,503	5.21
Cboe EDGX	2.82	7,812	2.41
Cboe BZX	2.55	7,090	3.51
NYSE	1.54	4,276	1.52
MEMX	0.77	2,145	0.76
Nasdaq BX	0.68	1,896	0.25
Cboe BYX	0.63	1,736	0.60
Cboe EDGA	0.51	1,426	0.44
NYSE American	0.17	483	0.17
MIAX Pearl	0.14	393	0.17
NYSE National	0.10	290	0.14
LTSE	0.08	211	0.08
CHX	0.08	210	0.05
Nasdaq PHLX	0.07	197	0.25
Texas Stock Exchange LLC	0.02	53	0.01
24X National	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.

IBOC Nutrition Facts

0.93 servings per container

Serving size

298.80K

Calories

277.51K

% Day

% Avg

Nasdaq GSM 115K

41.53%

45.61%

Off Exchange¹ 104K

37.49%

34.84%

NYSE Arca 17K

5.95%

3.99%

IEX 14K

4.87%

5.21%

Cboe EDGX 8K

2.82%

2.41%

Cboe BZX 7K

2.55%

3.51%

NYSE 4K

1.54%

1.52%

MEMX 2K

0.77%

0.76%

Nasdaq BX 2K

0.68%

0.25%

Cboe BYX 2K

0.63%

0.60%

Cboe EDGA 1K

0.51%

0.44%

NYSE American 483

0.17%

MIAX Pearl 393

0.14%

0.17%

NYSE National 290

0.10%

0.14%

LTSE 211

0.08%

CHX 210

0.08%

0.05%

Nasdaq PHLX 197

0.07%

0.25%

Texas Stock Exchange LLC 53

0.02%

0.01%

24X National 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

IBOC Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 104,042, which is 37.49% of today's total volume.
Today's Lit volume is 173,464, which is 62.51%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 34.84%.
The average Lit volume has been 65.16%.

IBOC Volume by Exchange

Nasdaq GSM

Off Exchange

NYSE Arca

IEX

Cboe EDGX

Cboe BZX

NYSE

MEMX

Nasdaq BX

Cboe BYX

Cboe EDGA