First Interstate BancSystem, Inc. (FIBK)
First Interstate BancSystem Market Cap: 3.518B for Dec. 9, 2025
Market Cap Chart
Historical Data
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
Market Cap Benchmarks
| Columbia Banking System, Inc. | 8.420B |
| Citizens & Northern Corp. | 365.47M |
| Huntington Bancshares, Inc. | 26.76B |
| Heritage Commerce Corp. | 705.07M |
| Peoples Bancorp, Inc. (Ohio) | 1.081B |
Market Cap Related Metrics
| PE Ratio | 14.41 |
| PS Ratio | 2.540 |
| PEG Ratio | 3.498 |
| Price to Book Value | 1.020 |
| Price to Free Cash Flow | 11.50 |
| Price | 34.20 |
| Earnings Yield | 6.94% |
| PEGY Ratio | 1.490 |
| Operating PE Ratio | 11.08 |
| Normalized PE Ratio | 14.41 |