First Interstate BancSystem, Inc. (FIBK)
First Interstate BancSystem Market Cap: 3.914B for Jan. 21, 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. | 8.885B |
| Citizens & Northern Corp. | 395.74M |
| Huntington Bancshares, Inc. | 29.57B |
| Heritage Commerce Corp. | 824.26M |
| Peoples Bancorp, Inc. (Ohio) | 1.174B |
Market Cap Related Metrics
| PE Ratio | 16.03 |
| PS Ratio | 2.826 |
| PEG Ratio | 3.891 |
| Price to Book Value | 1.135 |
| Price to Free Cash Flow | 12.79 |
| Price | 38.04 |
| Earnings Yield | 6.24% |
| PEGY Ratio | 1.719 |
| Operating PE Ratio | 12.32 |
| Normalized PE Ratio | 16.03 |