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Old Second Bancorp Inc OSBC

Financial Services · Banking

$24.61last close 2026-10-09 · market cap $1.25B · delayed data

Trailing returns

1M-2.57%
3M+8.00%
6M+15.33%
1Y+45.20%
5Y+94.97%

Basis: Adjusted daily closes.

What it does

Old Second Bancorp, Inc. operates as the bank holding company for Old Second National Bank that provides community banking services in the United States. The company provides deposit products, including consumer and business checking, NOW, money market, savings, and other time deposit accounts, as well as certificates of deposit and individual retirement accounts.

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Valuation, cost of capital, SEC filings, ownership and more, with the source named on every figure.

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Where these figures come from

Delayed data. Not financial advice. Figures are read from the sources above at the dates shown; nothing here is a recommendation. Disclosures · All companies