As of 2026-06-28, the Relative Valuation of First Interstate BancSystem Inc (FIBK) is 46.14 USD. This relative valuation is based on P/E multiples. With the latest stock price at 38.63 USD, the upside of First Interstate BancSystem Inc based on Relative Valuation is 19.5%.
The range of the Relative Valuation is 43.57 - 49.79 USD.
| Range | Selected | |
| Trailing P/E multiples | 13.6x - 15.2x | 14.2x |
| Forward P/E multiples | 12.9x - 14.6x | 13.8x |
| Fair Price | 43.57 - 49.79 | 46.14 |
| Upside | 12.8% - 28.9% | 19.5% |
| Date | P/E |
| 2026-06-22 | 11.43 |
| 2026-06-18 | 11.34 |
| 2026-06-17 | 11.09 |
| 2026-06-16 | 11.37 |
| 2026-06-15 | 11.34 |
| 2026-06-12 | 11.55 |
| 2026-06-11 | 11.38 |
| 2026-06-10 | 11.27 |
| 2026-06-09 | 11.24 |
| 2026-06-08 | 11.07 |
| 2026-06-05 | 11.07 |
| 2026-06-04 | 11.12 |
| 2026-06-03 | 10.68 |
| 2026-06-02 | 10.96 |
| 2026-06-01 | 10.81 |
| 2026-05-29 | 11.08 |
| 2026-05-28 | 11.08 |
| 2026-05-27 | 11.10 |
| 2026-05-26 | 11.25 |
| 2026-05-22 | 11.05 |
| 2026-05-21 | 10.96 |
| 2026-05-20 | 10.95 |
| 2026-05-19 | 10.69 |
| 2026-05-18 | 10.70 |
| 2026-05-15 | 10.61 |
| 2026-05-14 | 10.69 |
| 2026-05-13 | 10.62 |
| 2026-05-12 | 10.77 |
| 2026-05-11 | 10.92 |
| 2026-05-08 | 11.34 |
| 2026-05-07 | 11.28 |
| 2026-05-06 | 11.33 |
| 2026-05-05 | 11.17 |
| 2026-05-04 | 10.89 |
| 2026-05-01 | 11.03 |
| 2026-04-30 | 11.05 |
| 2026-04-29 | 10.72 |
| 2026-04-28 | 11.11 |
| 2026-04-27 | 11.00 |
| 2026-04-24 | 10.85 |
| 2026-04-23 | 10.85 |
| 2026-04-22 | 10.73 |
| 2026-04-21 | 10.65 |
| 2026-04-20 | 10.73 |
| 2026-04-17 | 10.78 |
| 2026-04-16 | 10.51 |
| 2026-04-15 | 10.60 |
| 2026-04-14 | 10.66 |
| 2026-04-13 | 10.72 |
| 2026-04-10 | 10.59 |