Old Second Bancorp, Inc. (FRA:OSB)
15.20
+0.70 (4.83%)
Last updated: Oct 22, 2025, 8:02 AM CET
Old Second Bancorp Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 22, 2025 | 15.20 | 15.20 | 15.20 | 15.20 | 15.20 | 4.83% | 34 |
| Oct 21, 2025 | 14.50 | 14.50 | 14.50 | 14.50 | 14.50 | 3.57% | 34 |
| Oct 20, 2025 | 14.00 | 14.00 | 14.00 | 14.00 | 14.00 | 1.45% | 34 |
| Oct 17, 2025 | 13.80 | 13.80 | 13.80 | 13.80 | 13.80 | -9.21% | 34 |
| Oct 16, 2025 | 15.20 | 15.20 | 15.20 | 15.20 | 15.20 | - | 34 |
| Oct 15, 2025 | 15.30 | 15.30 | 15.20 | 15.20 | 15.20 | 3.40% | 34 |
| Oct 14, 2025 | 14.70 | 14.70 | 14.70 | 14.70 | 14.70 | -0.68% | 34 |
| Oct 13, 2025 | 14.50 | 14.80 | 14.50 | 14.80 | 14.80 | 0.68% | 34 |
| Oct 10, 2025 | 14.70 | 14.70 | 14.70 | 14.70 | 14.70 | 0.68% | 32 |
| Oct 9, 2025 | 14.60 | 14.60 | 14.60 | 14.60 | 14.60 | -0.68% | 32 |
| Oct 8, 2025 | 14.70 | 14.70 | 14.70 | 14.70 | 14.70 | -0.68% | 32 |
| Oct 7, 2025 | 14.80 | 14.80 | 14.80 | 14.80 | 14.80 | 2.07% | 32 |
| Oct 6, 2025 | 14.50 | 14.50 | 14.50 | 14.50 | 14.50 | 0.69% | 32 |
| Oct 3, 2025 | 14.40 | 14.40 | 14.40 | 14.40 | 14.40 | -1.37% | 32 |
| Oct 2, 2025 | 14.60 | 14.60 | 14.60 | 14.60 | 14.60 | 0.69% | 32 |
| Oct 1, 2025 | 14.50 | 14.50 | 14.50 | 14.50 | 14.50 | - | - |
| Sep 30, 2025 | 14.50 | 14.50 | 14.50 | 14.50 | 14.50 | -2.03% | - |
| Sep 29, 2025 | 14.80 | 14.80 | 14.80 | 14.80 | 14.80 | -0.67% | - |
| Sep 26, 2025 | 14.90 | 14.90 | 14.90 | 14.90 | 14.90 | - | - |
| Sep 25, 2025 | 14.90 | 14.90 | 14.90 | 14.90 | 14.90 | 5.67% | - |
| Sep 24, 2025 | 14.10 | 14.10 | 14.10 | 14.10 | 14.10 | -6.00% | - |
| Sep 23, 2025 | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 | - | 32 |
| Sep 22, 2025 | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 | -2.60% | 32 |
| Sep 19, 2025 | 15.40 | 15.40 | 15.40 | 15.40 | 15.40 | 6.21% | 32 |
| Sep 18, 2025 | 14.50 | 14.50 | 14.50 | 14.50 | 14.50 | -2.03% | 32 |
| Sep 17, 2025 | 14.80 | 14.80 | 14.80 | 14.80 | 14.80 | -1.99% | 32 |
| Sep 16, 2025 | 15.10 | 15.10 | 15.10 | 15.10 | 15.10 | -1.95% | 32 |
| Sep 15, 2025 | 15.40 | 15.40 | 15.40 | 15.40 | 15.40 | -0.65% | 32 |
| Sep 12, 2025 | 15.50 | 15.50 | 15.50 | 15.50 | 15.50 | 0.65% | 32 |
| Sep 11, 2025 | 15.40 | 15.40 | 15.40 | 15.40 | 15.40 | - | 32 |
| Sep 10, 2025 | 15.40 | 15.40 | 15.40 | 15.40 | 15.40 | -0.65% | 32 |
| Sep 9, 2025 | 15.50 | 15.50 | 15.50 | 15.50 | 15.50 | -0.64% | 32 |
| Sep 8, 2025 | 15.60 | 15.60 | 15.60 | 15.60 | 15.60 | -1.89% | 32 |
| Sep 5, 2025 | 15.90 | 15.90 | 15.90 | 15.90 | 15.90 | 1.27% | 32 |
| Sep 4, 2025 | 15.70 | 15.70 | 15.70 | 15.70 | 15.70 | - | 32 |
| Sep 3, 2025 | 15.70 | 15.70 | 15.70 | 15.70 | 15.70 | 0.64% | 32 |
| Sep 2, 2025 | 15.60 | 15.60 | 15.60 | 15.60 | 15.60 | 4.70% | 32 |
| Sep 1, 2025 | 14.90 | 14.90 | 14.90 | 14.90 | 14.90 | -5.10% | 32 |
| Aug 29, 2025 | 15.70 | 15.70 | 15.70 | 15.70 | 15.70 | -1.26% | 32 |
| Aug 28, 2025 | 15.90 | 15.90 | 15.90 | 15.90 | 15.90 | 1.27% | 32 |
| Aug 27, 2025 | 15.70 | 15.70 | 15.70 | 15.70 | 15.70 | 1.29% | 32 |
| Aug 26, 2025 | 15.50 | 15.50 | 15.50 | 15.50 | 15.50 | -0.64% | 32 |
| Aug 25, 2025 | 15.60 | 15.60 | 15.60 | 15.60 | 15.60 | 4.00% | 32 |
| Aug 22, 2025 | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 | 0.67% | 32 |
| Aug 21, 2025 | 14.90 | 14.90 | 14.90 | 14.90 | 14.90 | - | 32 |
| Aug 20, 2025 | 14.90 | 14.90 | 14.90 | 14.90 | 14.90 | -0.67% | 32 |
| Aug 19, 2025 | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 | 2.04% | 32 |
| Aug 18, 2025 | 14.70 | 14.70 | 14.70 | 14.70 | 14.70 | -2.00% | 32 |
| Aug 15, 2025 | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 | -0.66% | 32 |
| Aug 14, 2025 | 15.10 | 15.10 | 15.10 | 15.10 | 15.10 | 2.03% | 32 |