Old Second Bancorp, Inc. (OSBC)
NASDAQ · Financial Services
Old Second Bancorp, Inc. Stock Price History 2020–2025
Old Second Bancorp, Inc.
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Historical daily closing price for Old Second Bancorp, Inc. since 2006, adjusted for splits and dividends. The latest closing stock price for Old Second Bancorp, Inc. as of June 11, 2026 is 22.27.
- The all-time high Old Second Bancorp, Inc. stock closing price was 31.17 on October 16, 2006.
- The Old Second Bancorp, Inc. 52-week high stock price is 22.27, which is 0.0% above the current share price.
- The Old Second Bancorp, Inc. 52-week low stock price is 16.56, which is 25.6% below the current share price.
- The average Old Second Bancorp, Inc. stock price for the last 52 weeks is 19.25.
Annual Close Price
YEAR-END CLOSE · USD
ANNUAL % CHANGE · %
| Year | Average | Year Open | Year High | Year Low | Year Close | Annual % Change |
|---|---|---|---|---|---|---|
| 2026 | 20.53 | 19.48 | 22.27 | 19.28 | 22.27 | +14.18% |
| 2025 | 17.73 | 17.54 | 20.85 | 14.45 | 19.50 | +9.67% |
| 2024 | 15.40 | 15.33 | 18.90 | 13.04 | 17.78 | +15.16% |
| 2023 | 14.43 | 16.14 | 17.63 | 11.19 | 15.44 | -3.74% |
| 2022 | 14.58 | 12.70 | 17.64 | 12.70 | 16.04 | +27.40% |
| 2021 | 12.58 | 10.05 | 14.25 | 9.82 | 12.59 | +24.65% |
| 2020 | 8.96 | 13.49 | 13.49 | 6.22 | 10.10 | -25.02% |
| 2019 | 12.88 | 13.33 | 14.75 | 11.46 | 13.47 | +3.62% |
| 2018 | 14.56 | 13.75 | 15.65 | 12.57 | 13.00 | -4.76% |
| 2017 | 11.86 | 10.90 | 14.50 | 10.10 | 13.65 | +23.53% |
| 2016 | 7.68 | 7.43 | 11.45 | 6.25 | 11.05 | +40.94% |
Old Second Bancorp, Inc. Stock Price History — FAQ
Old Second Bancorp, Inc. (OSBC) stock price history over the last 6 years — annual and quarterly figures with year-over-year growth and charts.
Where can I see OSBC's stock price history history?
The chart and table above show Old Second Bancorp, Inc.'s stock price history by year and by quarter, including the growth rate.