First Interstate BancSystem, Inc. (FIBK)
First Interstate BancSystem Market Cap: 3.837B for Jan. 15, 2026
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. | 8.733B |
| Citizens & Northern Corp. | 383.99M |
| Huntington Bancshares, Inc. | 28.25B |
| Heritage Commerce Corp. | 786.88M |
| Peoples Bancorp, Inc. (Ohio) | 1.126B |
Market Cap Related Metrics
| PE Ratio | 15.71 |
| PS Ratio | 2.770 |
| PEG Ratio | 3.814 |
| Price to Book Value | 1.113 |
| Price to Free Cash Flow | 12.54 |
| Price | 37.29 |
| Earnings Yield | 6.37% |
| PEGY Ratio | 1.696 |
| Operating PE Ratio | 12.08 |
| Normalized PE Ratio | 15.71 |