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IBOChistorical intraday data

ListedInternational Bancshares Corp

International Bancshares Corp (IBOC) is a common stock listed. IBOC has 5,828 trading days on file, from September 10, 2003 to November 9, 2026, with 15,051,977 trades. There are 1,112,048 1-minute bars on file.

On file

First day
2003-09-10
Last day
2026-11-09
Trading days
5,828
Trades
15,051,977
1-minute bars
1,112,048
Bars, about
16 MB
Trades, about
208 MB
Quotes, about
474 MB

Sizes are approximate: this ticker’s share of the Parquet files.

Trading history

Trades per calendar year. Busiest year: 2026, with 2,043,994 trades over 214 trading days.

Symbols get reused, so the history under IBOC is not always one company.

Sample rows

IBOC1-minute bars, 2026-11-09, Eastern Time
IBOC 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:3068.9668.9668.9668.961,412.4725
09:3468.66568.66568.568.53,54625
09:3568.56568.56568.56568.56528110
09:4168.6368.80568.39568.3956,777125
09:4468.4168.4168.4168.411126

IBOC by year

YearTrading days on fileTrades
2003797,870
200425249,316
200525246,582
200625189,766
2007251227,893
2008253489,020
20092521,065,825
2010252420,912
2011252375,061
2012250308,035
2013252246,091
2014252429,483
2015252408,009
2016252430,643
2017251481,523
2018251468,363
2019252600,954
2020253842,369
2021252805,283
20222511,122,756
20232501,172,177
20242521,255,968
20252501,664,084
20262142,043,994