Old Second Bancorp, Inc. (OSBC) Stock Overview

NASDAQ · Financial Services · Banks - Regional

✓ Sourced directly from Yahoo Finance · Checked for accuracy at every rebuild · Snapshot: 6 September 2026

$25.72
Price
$1.31B
Market Cap
14.87
P/E Ratio
$1.73
EPS
$26.06
52-Week High
$16.65
52-Week Low
1.09%
Dividend Yield
USD
Currency

About Old Second Bancorp, Inc.

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,…

Source: Yahoo Finance

Sector & Industry

Old Second Bancorp, Inc. operates in the Financial Services sector, within the Banks - Regional industry group. It is listed on the NASDAQ exchange.

Old Second Bancorp, Inc. at a Glance

CompanyOld Second Bancorp, Inc.
TickerOSBC
ExchangeNASDAQ
CurrencyUSD
Price$25.72
Market cap$1.31B
P/E ratio (trailing)14.87
EPS (trailing)$1.73
52-week high$26.06
52-week low$16.65
Dividend yield1.09%
Ex-dividend date31 Jul 2026
Beta0.70
Return on equity (ROE)11.40%
Debt-to-equity—
Average volume420,887
Shares outstanding50.88M
SectorFinancial Services
IndustryBanks - Regional
Employees1,062
CountryUnited States

Investing Essentials

As an Amazon Associate we earn from qualifying purchases. Links below are affiliate links.

AMAZON One Up On Wall Street

Peter Lynch on how everyday investors can spot winners before the professionals do.

Check Price →
AMAZON Financial Statement Analysis

Read balance sheets and income statements like an analyst.

Check Price →
AMAZON The Intelligent Investor

Benjamin Graham's classic on value investing — the book Warren Buffett calls the best ever written on the subject.

Check Price →
Disclaimer: This page is for reference only. Not financial advice. Data is a snapshot and may be out of date. Always verify with a licensed broker.

Frequently Asked Questions

What is Old Second Bancorp, Inc.'s current P/E ratio?
Old Second Bancorp, Inc. (OSBC) has a trailing P/E ratio of 14.87 as of our 6 September 2026 data snapshot. Learn what the P/E ratio means →
What is Old Second Bancorp, Inc.'s market capitalisation?
Old Second Bancorp, Inc.'s market cap is $1.31B based on our latest snapshot. See how it ranks by market cap →
What is OSBC's 52-week range?
Over the past 52 weeks, OSBC has traded between $16.65 and $26.06. What does the 52-week range mean? →
How volatile is Old Second Bancorp, Inc. compared to the market?
Old Second Bancorp, Inc. has a beta of 0.70, meaning it has historically moved less than the broader market. What does beta measure? →
Does Old Second Bancorp, Inc. pay a dividend?
Old Second Bancorp, Inc.'s trailing annual dividend yield is 1.09%. Compare with other high-yield stocks →
What exchange is OSBC listed on?
OSBC is listed on the NASDAQ. Browse all NASDAQ-listed stocks →
What sector is Old Second Bancorp, Inc. in?
Old Second Bancorp, Inc. is classified in the Financial Services sector. Compare with Financial Services peers →

Working out potential returns or position sizes? Our payout and odds calculators handle the maths.

Many readers keep a stock investing journal to log positions and theses alongside pages like this one, and a dedicated financial calculator to hand for quick valuation maths.

Recommended Reading & Tools

AMAZON Common Stocks and Uncommon Profits

Philip Fisher on what makes a business worth owning for the long term.

Check Price →
AMAZON The Psychology of Money

Morgan Housel's short lessons on behaviour, luck and long-term wealth.

Check Price →
AMAZON A Random Walk Down Wall Street

Burton Malkiel's evidence-based guide to markets, indexing and long-term strategy.

Check Price →

Related Financial Services Stocks