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International Bancshares (IBOC) Stock Chart & Stock Price History

International Bancshares logo
$71.27 -1.13 (-1.56%)
Closing price 05/13/2026 04:00 PM Eastern
Extended Trading
$71.27 0.00 (0.00%)
As of 07:22 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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International Bancshares Stock Price Performance

The International Bancshares (IBOC) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 9.21%, with a year-to-date return of 7.27%. In the past month, the stock has decreased 1.12%, reflecting recent market activity.

As of the latest close, International Bancshares traded at $71.27 with a market cap of $4.43 billion and volume of 302,220 shares. Five years ago, the stock traded at $50.33, representing a 41.61% increase over that period. At the time, it had a market cap of $3.19 billion and a volume of 163,102 shares.

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5 Day
Performance
-2.73%
1 Month
Performance
-1.12%
3 Month
Performance
-1.11%
Year-To-Date
Performance
+7.27%
1 Year
Performance
+9.21%
5 Year
Performance
+41.61%

IBOC Stock Chart for Thursday, May, 14, 2026

IBOC Chart by TradingView

International Bancshares Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/13/2026$72.40$71.27
-1.56%		$72.35$71.00302,220 shs$4.43 billion
05/12/2026$72.96$72.40
-0.77%		$73.02$71.32290,208 shs$4.50 billion
05/11/2026$73.27$72.96
-0.42%		$73.46$72.28331,508 shs$4.54 billion
05/08/2026$73.26$73.27
+0.01%		$74.34$73.08284,695 shs$4.56 billion
05/07/2026$72.56$73.26
+0.96%		$73.40$72.51295,836 shs$4.56 billion
05/06/2026$71.76$72.56
+1.11%		$73.07$72.15238,607 shs$4.51 billion
05/05/2026N/A$71.76$71.94$70.95208,248 shs$4.46 billion
04/30/2026$71.16$71.74
+0.82%		$72.29$70.61286,584 shs$4.46 billion
04/29/2026$72.51$71.16
-1.86%		$72.34$71.03194,246 shs$4.42 billion
04/28/2026$71.68$72.51
+1.16%		$72.86$71.97218,912 shs$4.51 billion
04/27/2026$71.31$71.68
+0.52%		$72.13$71.31249,300 shs$4.46 billion
04/24/2026$72.27$71.31
-1.33%		$72.51$71.10294,053 shs$4.43 billion
04/23/2026$71.11$72.27
+1.63%		$72.41$70.74226,265 shs$4.49 billion
04/22/2026$71.30$71.11
-0.27%		$71.89$70.61199,823 shs$4.42 billion
04/21/2026$72.16$71.30
-1.19%		$72.56$71.06203,820 shs$4.43 billion
04/20/2026$72.31$72.16
-0.21%		$72.98$72.07209,451 shs$4.49 billion
04/17/2026$70.55$72.31
+2.49%		$73.12$71.32415,115 shs$4.50 billion
04/16/2026$71.17$70.55
-0.87%		$70.84$70.32262,176 shs$4.39 billion
04/15/2026$72.08$71.17
-1.26%		$72.38$70.60339,682 shs$4.43 billion
04/14/2026$72.34$72.08
-0.36%		$72.41$71.36266,182 shs$4.48 billion
04/13/2026$71.68$72.34
+0.92%		$72.47$70.98358,569 shs$4.50 billion
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This page (NASDAQ:IBOC) was last updated on 5/14/2026 by MarketBeat.com Staff.
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