Old Second Bancorp, Inc. (OSBC)
Old Second Bancorp Market Cap : 1.071B for May 18, 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
| Lakeland Financial Corp. (Indiana) | 1.443B |
| Seacoast Banking Corp. of Florida | 2.937B |
| Zions Bancorporation NA | 8.837B |
| Ameris Bancorp | 5.630B |
| Arrow Financial Corp. | 595.37M |
Market Cap Related Metrics
| PE Ratio | 12.41 |
| PS Ratio | 2.501 |
| Price to Book Value | 1.199 |
| Price to Free Cash Flow | 7.855 |
| Price | 20.83 |
| Earnings Yield | 8.06% |
| Operating PE Ratio | 9.295 |
| Normalized PE Ratio | 12.41 |