NASDAQ:IBOC | Historical Stock Price | INTERNATIONAL BANCSHARES CORP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1995-08-30 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$3.71$7.82$16.50$34.79$73.38$154.751995-08-302026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$43.07$69.17191,800——
2019-12-30$43.03$69.10137,300——
2019-12-27$43.09$69.20136,200——
2019-12-26$43.16$69.31106,800——
2019-12-24$43.34$69.6072,100——
2019-12-23$43.41$69.71194,900——
2019-12-20$43.64$70.08588,400——
2019-12-19$43.34$69.60145,500——
2019-12-18$43.58$69.99103,200——
2019-12-17$43.97$70.61131,000——
2019-12-16$43.46$69.79173,900——
2019-12-13$43.32$69.57100,800——
2019-12-12$43.60$70.02214,300——
2019-12-11$42.69$68.56150,800——
2019-12-10$42.69$68.56164,800——
2019-12-09$42.55$68.33294,100——
2019-12-06$42.82$68.77160,900——
2019-12-05$42.55$68.33139,100——
2019-12-04$42.43$68.14185,600——
2019-12-03$41.89$67.27154,700——
2019-12-02$42.35$68.01136,500——
2019-11-29$42.42$68.1265,100——
2019-11-27$42.88$68.86100,800——
2019-11-26$42.68$68.54115,000——
2019-11-25$42.76$68.67214,400——
2019-11-22$42.28$67.90140,100——
2019-11-21$42.01$67.46153,300——
2019-11-20$42.14$67.67255,800——
2019-11-19$42.50$68.25143,500——
2019-11-18$42.31$67.9585,500——
2019-11-15$42.44$68.16106,900——
2019-11-14$42.51$68.27161,900——
2019-11-13$42.23$67.82177,300——
2019-11-12$42.60$68.41134,600——
2019-11-11$42.38$68.06190,500——
2019-11-08$42.44$68.16200,900——
2019-11-07$42.48$68.22251,200——
2019-11-06$42.21$67.79226,100——
2019-11-05$42.47$68.20176,900——
2019-11-04$42.27$67.88161,800——
2019-11-01$41.63$66.85157,000——
2019-10-31$40.96$65.78204,500——
2019-10-30$41.37$66.44127,400——
2019-10-29$41.48$66.61207,200——
2019-10-28$41.07$65.96168,800——
2019-10-25$40.54$65.10102,800——
2019-10-24$40.33$64.77132,300——
2019-10-23$40.54$65.1097,900——
2019-10-22$40.32$64.75163,400——
2019-10-21$40.29$64.70185,800——
2019-10-18$39.84$63.98175,600——
2019-10-17$39.82$63.95205,200——
2019-10-16$39.31$63.13267,700——
2019-10-15$39.11$62.81168,500——
2019-10-14$38.45$61.75104,500——
2019-10-11$38.50$61.83223,100——
2019-10-10$37.85$60.78189,400——
2019-10-09$37.35$59.98170,000——
2019-10-08$36.92$59.29135,200——
2019-10-07$37.68$60.5197,600——
2019-10-04$37.53$60.27132,500——
2019-10-03$37.37$60.01117,500——
2019-10-02$37.28$59.87215,600——
2019-10-01$37.44$60.13257,700——
2019-09-30$38.62$62.02164,800——
2019-09-27$38.79$62.29174,100——
2019-09-26$39.10$61.91120,400——
2019-09-25$39.62$62.73236,500——
2019-09-24$38.80$61.43203,300——
2019-09-23$39.31$62.24196,900——
2019-09-20$39.50$62.54733,700——
2019-09-19$39.60$62.70218,200——
2019-09-18$39.90$63.17272,100——
2019-09-17$39.78$62.98187,300——
2019-09-16$39.85$63.10151,700——
2019-09-13$39.51$62.56403,600——
2019-09-12$39.01$61.77211,800——
2019-09-11$39.04$61.81273,800——
2019-09-10$38.93$61.64283,000——
2019-09-09$38.09$60.31285,500——
2019-09-06$36.22$57.35177,600——
2019-09-05$36.17$57.27202,400——
2019-09-04$35.37$56.00225,800——
2019-09-03$34.91$55.27184,800——
2019-08-30$35.59$56.35132,900——
2019-08-29$35.46$56.14154,900——
2019-08-28$34.79$55.08174,500——
2019-08-27$34.53$54.67295,200——
2019-08-26$35.12$55.61253,100——
2019-08-23$34.38$54.43451,700——
2019-08-22$35.17$55.69201,800——
2019-08-21$35.10$55.57285,100——
2019-08-20$34.67$54.89281,000——
2019-08-19$34.89$55.24356,300——
2019-08-16$34.19$54.132,578,300——
2019-08-15$32.49$51.44355,100——
2019-08-14$32.46$51.39443,300——
2019-08-13$33.27$52.68208,500——
2019-08-12$32.90$52.09283,100——
2019-08-09$33.68$53.33289,400——
2019-08-08$33.75$53.44360,300——
2019-08-07$33.35$52.80279,300——
2019-08-06$33.89$53.66251,900——
2019-08-05$33.81$53.53255,100——
2019-08-02$35.38$56.02483,600——
2019-08-01$35.86$56.78272,000——
2019-07-31$37.63$59.58269,800——
2019-07-30$37.79$59.83145,300——
2019-07-29$37.38$59.18138,500——
2019-07-26$37.91$60.02148,400——
2019-07-25$37.00$58.58196,100——
2019-07-24$37.74$59.75200,000——
2019-07-23$36.63$58.00107,300——
2019-07-22$36.04$57.06135,900——
2019-07-19$36.55$57.87120,000——
2019-07-18$36.53$57.8498,200——
2019-07-17$36.13$57.21184,100——
2019-07-16$36.80$58.27110,900——
2019-07-15$36.92$58.46117,600——
2019-07-12$37.93$60.06112,500——
2019-07-11$37.46$59.3199,400——
2019-07-10$37.26$58.9987,100——
2019-07-09$37.58$59.50118,800——
2019-07-08$37.30$59.06142,400——
2019-07-05$37.84$59.9199,000——
2019-07-03$37.49$59.3651,400——
2019-07-02$37.34$59.12117,300——
2019-07-01$37.58$59.50166,300——
2019-06-28$37.71$59.71548,300——
2019-06-27$37.28$59.03136,600——
2019-06-26$36.56$57.89109,300——
2019-06-25$36.36$57.57172,300——
2019-06-24$36.17$57.27194,200——
2019-06-21$36.88$58.39415,900——
2019-06-20$37.49$59.36104,200——
2019-06-19$37.41$59.23181,300——
2019-06-18$37.57$59.49168,600——
2019-06-17$36.73$58.16239,400——
2019-06-14$37.15$58.8298,800——
2019-06-13$37.46$59.31115,700——
2019-06-12$37.26$58.99164,200——
2019-06-11$37.28$59.03133,200——
2019-06-10$36.99$58.57149,900——
2019-06-07$36.36$57.57110,900——
2019-06-06$36.63$58.00160,900——
2019-06-05$37.29$59.04142,400——
2019-06-04$37.84$59.91272,100——
2019-06-03$36.20$57.32365,400——
2019-05-31$36.46$57.73236,500——
2019-05-30$37.73$59.74121,400——
2019-05-29$38.68$61.24153,600——
2019-05-28$38.87$61.54182,800——
2019-05-24$39.85$63.1067,100——
2019-05-23$39.32$62.26101,200——
2019-05-22$40.41$63.9889,600——
2019-05-21$41.15$65.1599,000——
2019-05-20$40.82$64.63149,900——
2019-05-17$39.97$63.29243,400——
2019-05-16$40.30$63.81121,800——
2019-05-15$39.93$63.22130,100——
2019-05-14$40.29$63.79144,500——
2019-05-13$39.40$62.38224,100——
2019-05-10$41.20$65.23142,300——
2019-05-09$40.80$64.60159,800——
2019-05-08$41.12$65.11143,000——
2019-05-07$41.10$65.07169,500——
2019-05-06$41.76$66.12172,500——
2019-05-03$41.74$66.09161,300——
2019-05-02$40.78$64.57138,900——
2019-05-01$40.71$64.46187,500——
2019-04-30$41.47$65.66142,600——
2019-04-29$41.76$66.12196,000——
2019-04-26$41.36$65.4977,900——
2019-04-25$40.80$64.60142,600——
2019-04-24$41.01$64.93102,400——
2019-04-23$40.96$64.85167,200——
2019-04-22$40.10$63.4991,500——
2019-04-18$40.57$64.24143,800——
2019-04-17$41.29$65.38113,600——
2019-04-16$41.19$65.22128,900——
2019-04-15$40.35$63.89104,000——
2019-04-12$40.88$64.73102,400——
2019-04-11$40.36$63.9097,200——
2019-04-10$40.07$63.4486,900——
2019-04-09$39.42$62.41110,900——
2019-04-08$40.20$63.6577,600——
2019-04-05$40.14$63.55218,200——
2019-04-04$39.64$62.76272,400——
2019-04-03$39.18$62.03311,500——
2019-04-02$38.68$61.24163,500——
2019-04-01$39.15$61.99156,800——
2019-03-29$38.03$60.21268,500——
2019-03-28$38.29$59.83154,100——
2019-03-27$37.72$58.94146,000——
2019-03-26$37.88$59.19161,800——
2019-03-25$37.15$58.05138,000——
2019-03-22$36.94$57.72245,600——
2019-03-21$38.89$60.77269,200——
2019-03-20$39.13$61.15220,000——
2019-03-19$40.08$62.63216,800——
2019-03-18$41.07$64.18191,400——
2019-03-15$40.28$62.94838,300——
2019-03-14$40.49$63.27188,400——
2019-03-13$40.14$62.73213,400——
2019-03-12$39.94$62.41195,200——
2019-03-11$39.98$62.47184,100——
2019-03-08$39.61$61.90152,500——
2019-03-07$39.62$61.91207,000——
2019-03-06$40.34$63.04488,800——
2019-03-05$41.15$64.30186,200——
2019-03-04$41.12$64.26206,400——
2019-03-01$41.05$64.15119,100——
2019-02-28$40.82$63.79266,700——
2019-02-27$40.34$63.04103,800——
2019-02-26$40.02$62.54186,900——
2019-02-25$40.45$63.21176,600——
2019-02-22$40.29$62.96409,200——
2019-02-21$40.13$62.71208,200——
2019-02-20$40.29$62.96361,700——
2019-02-19$39.76$62.13201,200——
2019-02-15$39.48$61.69933,100——
2019-02-14$38.56$60.26283,200——
2019-02-13$38.69$60.46253,700——
2019-02-12$38.23$59.74182,200——
2019-02-11$37.34$58.35207,700——
2019-02-08$36.90$57.66165,800——
2019-02-07$36.92$57.69216,400——
2019-02-06$37.10$57.97104,300——
2019-02-05$36.94$57.72168,400——
2019-02-04$36.58$57.16111,000——
2019-02-01$36.11$56.43192,000——
2019-01-31$35.47$55.43198,700——
2019-01-30$35.85$56.02173,300——
2019-01-29$35.83$55.99139,100——
2019-01-28$36.03$56.30155,600——
2019-01-25$35.89$56.08159,600——
2019-01-24$35.59$55.6174,800——
2019-01-23$35.88$56.07226,300——
2019-01-22$35.67$55.74131,500——
2019-01-18$36.39$56.8797,900——
2019-01-17$36.28$56.69189,500——
2019-01-16$36.04$56.32131,500——
2019-01-15$35.28$55.13101,700——
2019-01-14$34.94$54.60175,400——
2019-01-11$34.69$54.2196,900——
2019-01-10$34.97$54.65113,500——
2019-01-09$35.00$54.69116,200——
2019-01-08$35.12$54.88141,600——
2019-01-07$34.66$54.16164,400——
2019-01-04$34.89$54.52197,500——
2019-01-03$33.96$53.07472,600——
2019-01-02$34.50$53.91272,200——