First Interstate BancSystem, Inc. (FIBK)
NASDAQ: FIBK · Real-Time Price · USD
32.28
+0.11 (0.34%)
Oct 28, 2025, 12:06 PM EDT - Market open

FIBK Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 27, 202531.6732.6731.6632.1732.171.71%1,208,203
Oct 24, 202531.5432.0131.4931.6331.631.25%739,145
Oct 23, 202531.3331.6230.9431.2431.24-0.32%784,731
Oct 22, 202531.3131.6730.9431.3431.340.42%759,643
Oct 21, 202530.8831.3630.8831.2131.210.29%571,434
Oct 20, 202530.1132.0230.0231.1231.124.08%1,155,413
Oct 17, 202529.7430.0829.4429.9029.902.01%878,805
Oct 16, 202531.3231.4829.1029.3129.31-7.04%1,644,132
Oct 15, 202532.4832.5531.3531.5331.53-2.38%777,154
Oct 14, 202530.8332.5730.8332.3032.303.49%863,600
Oct 13, 202531.1131.2730.5031.2131.212.80%680,038
Oct 10, 202531.6831.9630.3230.3630.36-3.16%990,334
Oct 9, 202531.7631.9131.2731.3531.35-1.17%706,417
Oct 8, 202531.8632.0731.6031.7231.72-0.38%521,352
Oct 7, 202532.1332.4031.8131.8431.84-0.50%739,390
Oct 6, 202532.1632.6031.8232.0032.000.34%1,032,067
Oct 3, 202531.7032.3231.7031.8931.890.63%554,448
Oct 2, 202531.7431.9131.2831.6931.69-0.19%810,809
Oct 1, 202531.6831.9231.3431.7531.75-0.38%793,738
Sep 30, 202532.1232.3131.4031.8731.87-0.81%959,357
Sep 29, 202532.5532.6531.9132.1332.13-1.29%769,299
Sep 26, 202532.8533.1032.3032.5532.55-0.43%1,064,708
Sep 25, 202532.7832.8832.4832.6932.69-1.12%738,394
Sep 24, 202533.2433.8032.8733.0633.06-0.57%1,059,115
Sep 23, 202532.7633.3232.6533.2533.251.59%1,699,466
Sep 22, 202533.3033.3932.5532.7332.73-2.15%549,548
Sep 19, 202533.8433.9933.4533.4533.45-1.15%2,186,244
Sep 18, 202532.4433.9032.4433.8433.844.32%1,782,850
Sep 17, 202532.2333.3632.1632.4432.441.19%873,732
Sep 16, 202532.3432.5231.7632.0632.06-1.11%797,123
Sep 15, 202532.7432.9432.3832.4232.42-0.80%627,815
Sep 12, 202532.5932.9232.3932.6832.680.62%743,047
Sep 11, 202532.1732.6232.0032.4832.481.12%731,992
Sep 10, 202532.4832.7932.0232.1232.12-1.14%1,050,939
Sep 9, 202532.8132.9932.4332.4932.49-1.13%2,800,328
Sep 8, 202532.6832.8932.3532.8632.860.95%479,975
Sep 5, 202532.9933.2532.2932.5532.55-0.84%432,290
Sep 4, 202532.6732.8432.3932.8332.831.06%533,290
Sep 3, 202532.3632.9332.1132.4832.48-0.25%704,814
Sep 2, 202532.2932.5832.0932.5632.56-0.49%960,056
Aug 29, 202532.3233.0132.2732.7232.722.09%1,065,264
Aug 28, 202532.3532.3931.9432.0532.05-0.47%562,859
Aug 27, 202531.8732.2731.8732.2032.200.85%554,220
Aug 26, 202531.8332.1031.6731.9331.930.31%689,395
Aug 25, 202531.7831.9731.6431.8331.83-0.50%690,517
Aug 22, 202530.2132.1030.2131.9931.996.53%1,031,172
Aug 21, 202530.0030.2629.8730.0330.03-0.63%411,568
Aug 20, 202530.2430.5530.0230.2230.220.20%533,613
Aug 19, 202530.2530.6030.0930.1630.16-0.56%486,591
Aug 18, 202530.0430.3429.8430.3330.330.97%418,633