Is Old Second Bancorp, Inc. overvalued?

Old Second Bancorp, Inc. (OSBC) looks undervalued — trading about 13% below its fair value.

Undervalued

Price

$25.10

Fair value

$28.29

Current P/E

12.1

Normal P/E

13.6

Market cap

$1.24B

Dividend yield

1.2%

Return on equity

12.4%

Sector

Financial Services

Fair value compares OSBC's current P/E to its own historical "normal" P/E (FAST Graphs-style). Updated 12 Nov 2026.

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