Old Second Bancorp, Inc. (OSBC)
NASDAQ: OSBC · Real-Time Price · USD
19.88
+0.15 (0.76%)
Jan 13, 2026, 4:00 PM EST - Market closed
Old Second Bancorp Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jan 13, 2026 | 19.74 | 20.13 | 19.48 | 19.87 | 19.87 | 0.71% | 584,129 |
| Jan 12, 2026 | 19.59 | 19.84 | 19.46 | 19.73 | 19.73 | -0.25% | 250,547 |
| Jan 9, 2026 | 20.31 | 20.37 | 19.75 | 19.78 | 19.78 | -2.42% | 219,338 |
| Jan 8, 2026 | 19.63 | 20.55 | 19.63 | 20.27 | 20.27 | 2.68% | 338,501 |
| Jan 7, 2026 | 19.91 | 20.02 | 19.52 | 19.74 | 19.74 | -0.70% | 231,224 |
| Jan 6, 2026 | 19.90 | 19.98 | 19.76 | 19.88 | 19.88 | -0.70% | 249,691 |
| Jan 5, 2026 | 19.35 | 20.28 | 19.35 | 20.02 | 20.02 | 2.77% | 278,315 |
| Jan 2, 2026 | 19.46 | 19.66 | 19.19 | 19.48 | 19.48 | -0.10% | 240,409 |
| Dec 31, 2025 | 19.53 | 19.58 | 19.42 | 19.50 | 19.50 | -0.15% | 179,428 |
| Dec 30, 2025 | 19.79 | 19.79 | 19.51 | 19.53 | 19.53 | -1.31% | 242,557 |
| Dec 29, 2025 | 19.96 | 20.00 | 19.78 | 19.79 | 19.79 | -0.55% | 211,238 |
| Dec 26, 2025 | 20.15 | 20.60 | 19.82 | 19.90 | 19.90 | -1.14% | 143,347 |
| Dec 24, 2025 | 20.15 | 20.21 | 20.09 | 20.13 | 20.13 | -0.25% | 71,359 |
| Dec 23, 2025 | 20.41 | 20.54 | 20.16 | 20.18 | 20.18 | -1.66% | 176,071 |
| Dec 22, 2025 | 20.56 | 20.70 | 20.40 | 20.52 | 20.52 | -0.05% | 179,615 |
| Dec 19, 2025 | 20.74 | 20.96 | 20.41 | 20.53 | 20.53 | -1.53% | 607,676 |
| Dec 18, 2025 | 20.81 | 20.94 | 20.50 | 20.85 | 20.85 | 0.97% | 280,706 |
| Dec 17, 2025 | 20.76 | 20.96 | 20.56 | 20.65 | 20.65 | -0.63% | 316,414 |
| Dec 16, 2025 | 20.69 | 20.88 | 20.57 | 20.78 | 20.78 | 0.68% | 251,831 |
| Dec 15, 2025 | 20.55 | 20.71 | 20.50 | 20.64 | 20.64 | 0.63% | 251,085 |
| Dec 12, 2025 | 20.76 | 20.76 | 20.41 | 20.51 | 20.51 | -0.58% | 262,928 |
| Dec 11, 2025 | 20.32 | 20.71 | 20.32 | 20.63 | 20.63 | 1.08% | 293,461 |
| Dec 10, 2025 | 19.76 | 20.52 | 19.71 | 20.41 | 20.41 | 3.08% | 386,032 |
| Dec 9, 2025 | 19.82 | 20.14 | 19.75 | 19.80 | 19.80 | - | 259,922 |
| Dec 8, 2025 | 19.70 | 19.91 | 19.51 | 19.80 | 19.80 | 0.92% | 272,837 |
| Dec 5, 2025 | 19.54 | 19.65 | 19.49 | 19.62 | 19.62 | -0.05% | 201,196 |
| Dec 4, 2025 | 19.40 | 19.75 | 19.38 | 19.63 | 19.63 | 0.72% | 313,654 |
| Dec 3, 2025 | 19.00 | 19.53 | 18.88 | 19.49 | 19.49 | 2.96% | 441,809 |
| Dec 2, 2025 | 19.15 | 19.15 | 18.90 | 18.93 | 18.93 | -0.47% | 295,774 |
| Dec 1, 2025 | 18.75 | 19.13 | 18.75 | 19.02 | 19.02 | 0.90% | 296,883 |
| Nov 28, 2025 | 19.02 | 19.04 | 18.78 | 18.85 | 18.85 | -0.89% | 133,544 |
| Nov 26, 2025 | 18.93 | 19.17 | 18.89 | 19.02 | 19.02 | 0.11% | 328,856 |
| Nov 25, 2025 | 18.53 | 19.09 | 18.25 | 19.00 | 19.00 | 3.15% | 256,705 |
| Nov 24, 2025 | 18.50 | 18.60 | 17.87 | 18.42 | 18.42 | -0.54% | 355,794 |
| Nov 21, 2025 | 18.02 | 18.69 | 18.02 | 18.52 | 18.52 | 3.18% | 365,983 |
| Nov 20, 2025 | 18.24 | 18.49 | 17.90 | 17.95 | 17.95 | -0.55% | 198,010 |
| Nov 19, 2025 | 17.85 | 18.12 | 17.79 | 18.05 | 18.05 | 1.12% | 238,380 |
| Nov 18, 2025 | 17.67 | 18.03 | 17.61 | 17.85 | 17.85 | 1.02% | 242,218 |
| Nov 17, 2025 | 18.39 | 18.43 | 17.65 | 17.67 | 17.67 | -4.18% | 204,395 |
| Nov 14, 2025 | 18.28 | 18.47 | 18.11 | 18.44 | 18.44 | 0.55% | 285,952 |
| Nov 13, 2025 | 18.31 | 18.59 | 18.19 | 18.34 | 18.34 | -0.22% | 265,411 |
| Nov 12, 2025 | 18.42 | 18.71 | 18.33 | 18.38 | 18.38 | -0.27% | 510,058 |
| Nov 11, 2025 | 18.46 | 18.61 | 18.33 | 18.43 | 18.43 | 0.05% | 236,486 |
| Nov 10, 2025 | 18.37 | 18.55 | 18.18 | 18.42 | 18.42 | 0.55% | 322,764 |
| Nov 7, 2025 | 18.22 | 18.36 | 18.01 | 18.32 | 18.32 | 0.66% | 361,615 |
| Nov 6, 2025 | 18.35 | 18.48 | 18.05 | 18.20 | 18.20 | -1.03% | 283,966 |
| Nov 5, 2025 | 18.01 | 18.44 | 17.99 | 18.39 | 18.39 | 1.66% | 330,538 |
| Nov 4, 2025 | 17.89 | 18.20 | 17.74 | 18.09 | 18.09 | 0.50% | 408,502 |
| Nov 3, 2025 | 17.84 | 18.00 | 17.66 | 18.00 | 18.00 | 0.28% | 294,452 |
| Oct 31, 2025 | 17.96 | 18.07 | 17.54 | 17.95 | 17.95 | -1.16% | 396,879 |