5 DAY PERFORMANCE
-9.64%
1 MONTH PERFORMANCE
-4.49%
3 MONTH PERFORMANCE
-10.64%
6 MONTH PERFORMANCE
-5.24%
YEAR-TO-DATE PERFORMANCE
-1.68%
1 YEAR PERFORMANCE
+5.65%
First Interstate BancSystem Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 11/05/2026 | $39.54 | $38.01 (-3.87%) | $39.97 | $37.72 | 1.44 M | |
| 11/04/2026 | $38.59 | $39.10 (1.32%) | $39.21 | $37.77 | 2.58 M | $3.71 B |
| 11/03/2026 | $38.23 | $37.62 (-1.6%) | $38.23 | $37.58 | 1.11 M | $3.57 B |
| 11/02/2026 | $38.35 | $38.73 (0.99%) | $38.78 | $37.89 | 1.07 M | $3.67 B |
| 10/30/2026 | $38.00 | $37.65 (-0.92%) | $38.04 | $37.37 | 1.02 M | $3.57 B |
| 10/29/2026 | $38.05 | $37.95 (-0.26%) | $38.45 | $37.56 | 985.40 K | $3.60 B |
| 10/28/2026 | $37.88 | $37.56 (-0.84%) | $38.20 | $37.22 | 1.37 M | $3.56 B |
| 10/27/2026 | $37.93 | $37.83 (-0.26%) | $37.98 | $37.41 | 1.20 M | $3.59 B |
| 10/26/2026 | $37.04 | $37.68 (1.73%) | $37.73 | $36.85 | 1.64 M | $3.57 B |
| 10/23/2026 | $36.37 | $36.78 (1.13%) | $37.11 | $36.20 | 1.59 M | $3.49 B |
| 10/22/2026 | $35.54 | $36.88 (3.77%) | $36.95 | $35.54 | 1.96 M | $3.50 B |
| 10/21/2026 | $35.78 | $35.67 (-0.31%) | $35.81 | $35.35 | 787.10 K | $3.38 B |
| 10/20/2026 | $34.73 | $35.56 (2.39%) | $35.73 | $34.73 | 841.63 K | $3.37 B |
| 10/19/2026 | $34.81 | $34.73 (-0.23%) | $34.96 | $34.66 | 776.42 K | $3.29 B |
| 10/16/2026 | $34.98 | $34.82 (-0.46%) | $35.59 | $34.70 | 864.54 K | $3.36 B |
| 10/15/2026 | $34.49 | $34.81 (0.93%) | $35.00 | $34.32 | 882.74 K | $3.36 B |
| 10/14/2026 | $34.12 | $34.37 (0.73%) | $34.57 | $34.02 | 1.06 M | $3.32 B |
| 10/13/2026 | $34.98 | $34.71 (-0.77%) | $35.14 | $34.40 | 989.45 K | $3.35 B |
| 10/12/2026 | $34.54 | $34.79 (0.72%) | $34.98 | $34.54 | 836.10 K | $3.36 B |
| 10/09/2026 | $34.78 | $34.52 (-0.75%) | $34.88 | $34.52 | 750.42 K | $3.33 B |
| 10/08/2026 | $34.51 | $34.94 (1.25%) | $35.03 | $34.29 | 999.90 K | $3.37 B |
| 10/07/2026 | $35.24 | $34.74 (-1.42%) | $35.29 | $34.55 | 869.25 K | $3.36 B |
| 10/06/2026 | $35.62 | $35.52 (-0.28%) | $35.99 | $35.40 | 1.22 M | $3.43 B |
| 10/05/2026 | $36.07 | $35.62 (-1.25%) | $36.07 | $35.51 | 2.21 M | $3.44 B |
| 10/02/2026 | $36.11 | $36.00 (-0.3%) | $36.48 | $35.92 | 1.24 M | $3.48 B |
| 10/01/2026 | $35.57 | $35.77 (0.56%) | $35.92 | $34.87 | 1.35 M | $3.45 B |
| 09/30/2026 | $35.99 | $35.74 (-0.69%) | $36.28 | $35.44 | 1.02 M | $3.45 B |
| 09/29/2026 | $36.62 | $36.00 (-1.69%) | $36.69 | $35.92 | 1.38 M | $3.48 B |
| 09/28/2026 | $36.73 | $36.33 (-1.09%) | $36.74 | $36.30 | 1.03 M | $3.51 B |
| 09/25/2026 | $36.66 | $36.91 (0.68%) | $37.16 | $36.65 | 1.65 M | $3.56 B |
| 09/24/2026 | $36.02 | $36.51 (1.36%) | $36.63 | $36.02 | 1.03 M | $3.53 B |
| 09/23/2026 | $36.33 | $36.02 (-0.85%) | $36.62 | $36.02 | 1.06 M | $3.48 B |
| 09/22/2026 | $36.96 | $36.54 (-1.14%) | $37.13 | $36.54 | 1.21 M | $3.53 B |
| 09/21/2026 | $37.41 | $36.83 (-1.55%) | $37.62 | $36.82 | 1.16 M | $3.56 B |
| 09/18/2026 | $37.11 | $37.35 (0.65%) | $37.50 | $36.76 | 4.02 M | $3.61 B |
| 09/17/2026 | $37.23 | $37.16 (-0.19%) | $37.55 | $37.04 | 1.11 M | $3.59 B |
| 09/16/2026 | $37.46 | $36.92 (-1.44%) | $37.70 | $36.57 | 1.98 M | $3.57 B |
| 09/15/2026 | $37.21 | $37.46 (0.67%) | $37.68 | $37.21 | 1.05 M | $3.62 B |
| 09/14/2026 | $36.92 | $37.30 (1.03%) | $37.46 | $36.91 | 946.81 K | $3.60 B |
| 09/11/2026 | $37.20 | $36.92 (-0.75%) | $37.37 | $36.56 | 725.40 K | $3.57 B |
| 09/10/2026 | $36.75 | $36.88 (0.35%) | $36.98 | $36.43 | 1.07 M | $3.56 B |
| 09/09/2026 | $37.09 | $36.82 (-0.73%) | $37.44 | $36.72 | 1.02 M | $3.56 B |
| 09/08/2026 | $37.73 | $37.22 (-1.35%) | $37.86 | $37.19 | 804.90 K | $3.59 B |
| 09/04/2026 | $37.51 | $37.85 (0.91%) | $37.94 | $37.45 | 868.16 K | $3.66 B |
| 09/03/2026 | $37.19 | $37.48 (0.78%) | $37.77 | $37.19 | 1.07 M | $3.62 B |
| 09/02/2026 | $36.53 | $37.16 (1.72%) | $37.39 | $36.34 | 892.00 K | $3.59 B |
| 09/01/2026 | $36.68 | $36.32 (-0.98%) | $37.20 | $36.16 | 1.22 M | $3.51 B |
| 08/31/2026 | $37.07 | $36.81 (-0.7%) | $37.28 | $36.63 | 792.14 K | $3.56 B |
| 08/28/2026 | $37.27 | $37.04 (-0.62%) | $37.62 | $36.98 | 801.05 K | $3.58 B |
| 08/27/2026 | $36.92 | $37.27 (0.95%) | $37.28 | $36.71 | 596.80 K | $3.60 B |
| 08/26/2026 | $37.20 | $37.20 (0%) | $37.42 | $36.92 | 632.32 K | $3.59 B |
| 08/25/2026 | $37.37 | $37.06 (-0.83%) | $37.38 | $36.88 | 749.64 K | $3.58 B |
| 08/24/2026 | $37.46 | $37.24 (-0.59%) | $37.89 | $37.19 | 1.01 M | $3.60 B |
| 08/21/2026 | $38.25 | $37.49 (-1.99%) | $38.33 | $37.45 | 1.08 M | $3.62 B |
| 08/20/2026 | $37.78 | $37.81 (0.08%) | $37.98 | $37.55 | 837.03 K | $3.65 B |
| 08/19/2026 | $38.46 | $37.84 (-1.61%) | $38.49 | $37.69 | 886.91 K | $3.65 B |
| 08/18/2026 | $38.89 | $38.46 (-1.11%) | $39.04 | $38.38 | 894.72 K | $3.71 B |
| 08/17/2026 | $39.03 | $38.89 (-0.36%) | $39.46 | $38.89 | 903.53 K | $3.76 B |
| 08/14/2026 | $38.75 | $39.17 (1.08%) | $39.27 | $38.75 | 884.40 K | $3.78 B |
| 08/13/2026 | $38.81 | $38.84 (0.08%) | $39.09 | $38.69 | 688.20 K | $3.75 B |
| 08/12/2026 | $38.30 | $38.53 (0.6%) | $38.64 | $37.88 | 975.10 K | $3.72 B |
| 08/11/2026 | $37.63 | $38.02 (1.04%) | $38.13 | $37.41 | 930.60 K | $3.67 B |
| 08/10/2026 | $37.22 | $37.38 (0.43%) | $37.56 | $37.04 | 943.40 K | $3.61 B |
| 08/07/2026 | $37.32 | $37.53 (0.56%) | $37.77 | $37.17 | 878.90 K | $3.62 B |
| 08/06/2026 | $38.17 | $37.42 (-1.96%) | $38.32 | $37.39 | 1.12 M | $3.61 B |
| 08/05/2026 | $38.52 | $38.07 (-1.17%) | $38.53 | $38.03 | 1.10 M | $3.68 B |