International Bancshares Corporation (IBOC)
NASDAQ: IBOC · Real-Time Price · USD
71.17
-0.91 (-1.26%)
At close: Apr 15, 2026, 4:00 PM EDT
71.28
+0.11 (0.15%)
After-hours: Apr 15, 2026, 4:11 PM EDT
International Bancshares Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 15, 2026 | 71.91 | 72.38 | 70.60 | 71.17 | 71.17 | -1.26% | 339,682 |
| Apr 14, 2026 | 72.16 | 72.41 | 71.36 | 72.08 | 72.08 | -0.36% | 264,801 |
| Apr 13, 2026 | 71.52 | 72.47 | 70.98 | 72.34 | 72.34 | 0.92% | 358,567 |
| Apr 10, 2026 | 71.44 | 71.69 | 70.88 | 71.68 | 71.68 | -0.03% | 285,273 |
| Apr 9, 2026 | 69.91 | 72.19 | 69.80 | 71.70 | 71.70 | 1.85% | 510,566 |
| Apr 8, 2026 | 69.79 | 70.77 | 69.55 | 70.40 | 70.40 | 3.18% | 663,092 |
| Apr 7, 2026 | 67.98 | 68.86 | 67.79 | 68.23 | 68.23 | -0.04% | 438,991 |
| Apr 6, 2026 | 67.67 | 68.45 | 66.89 | 68.26 | 68.26 | 0.72% | 252,009 |
| Apr 2, 2026 | 67.32 | 67.96 | 66.81 | 67.77 | 67.77 | -0.15% | 494,241 |
| Apr 1, 2026 | 67.38 | 68.60 | 67.38 | 67.87 | 67.87 | 0.86% | 541,792 |
| Mar 31, 2026 | 67.84 | 68.18 | 66.80 | 67.29 | 67.29 | 0.37% | 819,447 |
| Mar 30, 2026 | 67.97 | 67.97 | 66.77 | 67.04 | 67.04 | -0.48% | 331,051 |
| Mar 27, 2026 | 67.55 | 68.18 | 67.11 | 67.36 | 67.36 | -0.72% | 359,231 |
| Mar 26, 2026 | 67.33 | 67.98 | 67.19 | 67.85 | 67.85 | 0.21% | 266,075 |
| Mar 25, 2026 | 68.38 | 68.77 | 67.49 | 67.71 | 67.71 | -0.19% | 306,674 |
| Mar 24, 2026 | 66.98 | 68.48 | 66.92 | 67.84 | 67.84 | 0.34% | 363,433 |
| Mar 23, 2026 | 68.27 | 69.42 | 67.55 | 67.61 | 67.61 | 1.44% | 472,264 |
| Mar 20, 2026 | 66.95 | 67.22 | 66.10 | 66.65 | 66.65 | -0.45% | 3,547,942 |
| Mar 19, 2026 | 66.08 | 67.34 | 65.52 | 66.95 | 66.95 | 0.77% | 392,128 |
| Mar 18, 2026 | 66.46 | 66.74 | 66.03 | 66.44 | 66.44 | -0.89% | 450,444 |
| Mar 17, 2026 | 67.28 | 67.59 | 66.27 | 67.04 | 67.04 | 0.18% | 403,904 |
| Mar 16, 2026 | 67.99 | 68.12 | 66.90 | 66.92 | 66.92 | -0.83% | 388,532 |
| Mar 13, 2026 | 67.50 | 68.27 | 66.67 | 67.48 | 67.48 | 0.24% | 415,404 |
| Mar 12, 2026 | 65.80 | 67.44 | 65.57 | 67.32 | 67.32 | 0.43% | 370,168 |
| Mar 11, 2026 | 66.32 | 67.17 | 65.76 | 67.03 | 67.03 | 0.24% | 350,154 |
| Mar 10, 2026 | 66.62 | 68.13 | 66.29 | 66.87 | 66.87 | -0.34% | 442,016 |
| Mar 9, 2026 | 65.63 | 67.54 | 64.22 | 67.10 | 67.10 | 0.86% | 482,716 |
| Mar 6, 2026 | 65.22 | 66.65 | 64.24 | 66.53 | 66.53 | -0.66% | 350,578 |
| Mar 5, 2026 | 68.13 | 68.33 | 66.16 | 66.97 | 66.97 | -2.40% | 449,400 |
| Mar 4, 2026 | 69.00 | 69.43 | 68.40 | 68.62 | 68.62 | - | 266,129 |
| Mar 3, 2026 | 67.00 | 68.88 | 66.16 | 68.62 | 68.62 | 0.35% | 300,668 |
| Mar 2, 2026 | 66.10 | 68.75 | 65.55 | 68.38 | 68.38 | 1.89% | 406,377 |
| Feb 27, 2026 | 69.63 | 73.00 | 66.66 | 67.11 | 67.11 | -5.17% | 454,140 |
| Feb 26, 2026 | 70.25 | 71.37 | 70.05 | 70.77 | 70.77 | 1.30% | 303,265 |
| Feb 25, 2026 | 69.49 | 70.55 | 68.72 | 69.86 | 69.86 | 1.45% | 316,003 |
| Feb 24, 2026 | 68.35 | 69.01 | 67.39 | 68.86 | 68.86 | 0.76% | 297,345 |
| Feb 23, 2026 | 71.47 | 71.84 | 67.73 | 68.34 | 68.34 | -4.47% | 375,468 |
| Feb 20, 2026 | 71.74 | 72.48 | 70.87 | 71.54 | 71.54 | -0.28% | 394,101 |
| Feb 19, 2026 | 71.73 | 72.21 | 71.24 | 71.74 | 71.74 | -0.47% | 238,072 |
| Feb 18, 2026 | 72.30 | 73.64 | 71.75 | 72.08 | 72.08 | -0.66% | 262,962 |
| Feb 17, 2026 | 72.35 | 73.39 | 71.92 | 72.56 | 72.56 | 0.68% | 189,624 |
| Feb 13, 2026 | 71.94 | 72.62 | 71.00 | 72.07 | 72.07 | -0.46% | 220,160 |
| Feb 12, 2026 | 72.44 | 72.54 | 71.07 | 72.40 | 71.67 | 0.91% | 259,454 |
| Feb 11, 2026 | 73.09 | 73.73 | 71.42 | 71.75 | 71.03 | -1.18% | 310,407 |
| Feb 10, 2026 | 73.04 | 73.74 | 72.01 | 72.61 | 71.88 | -1.12% | 208,775 |
| Feb 9, 2026 | 74.67 | 74.87 | 73.34 | 73.43 | 72.69 | -1.54% | 229,989 |
| Feb 6, 2026 | 74.93 | 75.44 | 74.03 | 74.58 | 73.83 | 0.58% | 373,622 |
| Feb 5, 2026 | 74.19 | 75.41 | 73.15 | 74.15 | 73.40 | -0.05% | 320,650 |
| Feb 4, 2026 | 73.05 | 74.75 | 72.63 | 74.19 | 73.44 | 2.43% | 308,104 |
| Feb 3, 2026 | 71.61 | 73.09 | 70.51 | 72.43 | 71.70 | 0.75% | 391,323 |