International Bancshares (IBOC) Stock Chart & Stock Price History $66.82 +1.87 (+2.88%) Closing price 04:00 PM EasternExtended Trading$66.81 -0.01 (-0.02%) As of 04:38 PM 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 Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrends International Bancshares Stock Price Performance 5 Day Performance-1.89%1 Month Performance+4.30%3 Month Performance+7.06%6 Month Performance+7.70%Year-To-Date Performance+4.48%1 Year Performance+23.62% Receive IBOC Stock News and Ratings via EmailSign-up to receive the latest news and ratings for International Bancshares and its competitors with MarketBeat's FREE daily newsletter. Email Address IBOC Stock Chart for Tuesday, February, 4, 2025 IBOC Chart by TradingView International Bancshares Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization02/03/2025$65.89$64.95-1.43%$65.59$63.30478,438 shs$4.04 billion01/31/2025$67.26$65.89-2.04%$67.80$65.511.61 million shs$4.10 billion01/30/2025$66.65$67.26+0.92%$67.80$66.54197,686 shs$4.18 billion01/29/2025$66.81$66.65-0.24%$68.09$66.06212,856 shs$4.15 billion01/28/2025$66.68$66.81+0.19%$67.16$65.94236,533 shs$4.16 billion01/27/2025$65.70$66.68+1.49%$67.21$65.49219,110 shs$4.15 billion01/24/2025$65.65$65.70+0.08%$66.20$65.02224,239 shs$4.09 billion01/23/2025$65.86$65.65-0.32%$66.31$65.18266,622 shs$4.08 billion01/22/2025$66.71$65.86-1.27%$66.59$65.37238,471 shs$4.10 billion01/21/2025$65.98$66.71+1.11%$67.29$66.17173,082 shs$4.15 billion Get the Latest News and Ratings for IBOC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for International Bancshares and its competitors with MarketBeat's FREE daily newsletter. 01/20/2025$65.98$65.98$66.60$65.26174,404 shs$4.10 billion01/17/2025$65.53$65.98+0.69%$66.60$65.26174,404 shs$4.10 billion01/16/2025$66.28$65.53-1.13%$66.45$64.99186,689 shs$4.08 billion01/15/2025$65.43$66.28+1.30%$67.59$65.87207,673 shs$4.12 billion01/14/2025$63.58$65.43+2.91%$65.47$64.06207,138 shs$4.07 billion01/13/2025$62.72$63.58+1.37%$63.67$61.80245,531 shs$3.95 billion01/10/2025$63.90$62.72-1.85%$63.20$62.04308,704 shs$3.90 billion01/09/2025$63.90$63.90$64.08$62.93329,017 shs$3.97 billion01/08/2025$63.61$63.90+0.46%$64.08$62.93329,017 shs$3.97 billion01/07/2025$63.52$63.61+0.14%$64.13$62.78258,774 shs$3.96 billion01/06/2025$63.27$63.52+0.40%$64.89$62.56241,042 shs$3.95 billion01/03/2025$62.94$63.27+0.52%$63.45$61.82206,832 shs$3.94 billion Related Companies East West Bancorp Stock Price Chart First Horizon Stock Price Chart Western Alliance Bancorporation Stock Price Chart Webster Financial Stock Price Chart Pinnacle Financial Partners Stock Price Chart Cullen/Frost Bankers Stock Price Chart Wintrust Financial Stock Price Chart Commerce Bancshares Stock Price Chart Zions Bancorporation, National Association Stock Price Chart SouthState Stock Price Chart Receive IBOC Stock News and Ratings via EmailSign-up to receive the latest news and ratings for International Bancshares and its competitors with MarketBeat's FREE daily newsletter. 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