stockNASDAQ: OSBC • 28 Days Updates
Old Second Bancorp Inc. (OSBC)
Showing Closing Date Range from Sep 10 to Oct 8, 2026.
Investor Relations:investors.oldsecond.com
Price & Performance Trajectory
Old Second Bancorp Inc.NASDAQ: OSBC
Latest Close
$24.66
28 Days Updates Trajectory
Showing Closing Date Range from Sep 10 to Oct 8, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesOSBC session performance
✓ Latest Close USD
$24.66
Latest session close
$-0.87vs period start
Period Return % % GAIN
-3.41%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$25.84 / $24.42
Period range envelope
$1.42channel spread
Total Volume SHARES
9.26M
Period turnover
Avg: 544.6K/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(17 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 07, 2026 | $24.66 | -1.56% | $24.84 | $24.45 | 620.3K |
| Oct 06, 2026 | $25.05 | +0.72% | $25.32 | $24.95 | 919.4K |
| Oct 05, 2026 | $24.87 | -0.32% | $25.06 | $24.66 | 581.5K |
| Oct 02, 2026 | $24.95 | +1.30% | $25.20 | $24.79 | 721.9K |
| Sep 28, 2026 | $24.85 | -0.40% | $25.03 | $24.76 | 467.7K |
| Sep 25, 2026 | $24.95 | +0.52% | $25.11 | $24.86 | 674.1K |
| Sep 24, 2026 | $24.82 | +1.10% | $24.89 | $24.44 | 664.9K |
| Sep 23, 2026 | $24.55 | -0.41% | $25.13 | $24.42 | 460.8K |
| Sep 22, 2026 | $24.65 | -0.72% | $25.15 | $24.64 | 375.5K |
| Sep 21, 2026 | $24.83 | -0.64% | $25.26 | $24.82 | 353.1K |
| Sep 18, 2026 | $24.99 | +0.28% | $25.07 | $24.59 | 731.1K |
| Sep 17, 2026 | $24.92 | -0.24% | $25.34 | $24.88 | 428.2K |
| Sep 16, 2026 | $24.98 | -2.15% | $25.53 | $24.51 | 558.2K |
| Sep 15, 2026 | $25.53 | +0.08% | $25.68 | $25.33 | 486.5K |
| Sep 14, 2026 | $25.51 | -0.27% | $25.84 | $25.46 | 472.5K |
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