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Smart Investors Daily
OS

NYSE · OSBC

Old Second Bancorp, Inc.

Financial Services · Banks - Regional

$24.98

Up+$0.09 (+0.36%)

Updated Sep 17, 2026, 3:18 PM

SID Score

6.4/10

Composite research score

Smart Money

Institutional and insider signal

Market cap
1.09B
P/E ratio
15.39
Dividend yield
1.00%
52-week range
$18.91 – $26.06
Volume
558.16K
Avg. volume
352.95K

Price performance

OSBC price history

1M range · 20 trading sessions · Daily adjusted prices

OSBC closed at $24.98 after 20 trading sessions, down 0.24% for the selected period.

Last close
$24.98
Period change
-0.24%
Period low
$24.98
Period high
$25.72
Daily close
View OHLC price history
OSBC OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Sep 16, 2026$25.45$25.525$24.51$24.98558.16K
Sep 15, 2026$25.52$25.68$25.33$25.53486.52K
Sep 14, 2026$25.50$25.84$25.46$25.51472.5K
Sep 11, 2026$25.75$25.82$25.33$25.58381.37K
Sep 10, 2026$25.24$25.53$25.00$25.53361.62K
Sep 9, 2026$25.25$25.51$25.08$25.26404.01K
Sep 8, 2026$25.61$25.74$25.43$25.53442.03K
Sep 4, 2026$25.50$25.83$25.50$25.72429.64K
Sep 3, 2026$25.68$25.85$25.55$25.68476.1K
Sep 2, 2026$25.17$25.68$25.09$25.53517.67K
Sep 1, 2026$25.10$25.535$24.945$25.08442.96K
Aug 31, 2026$25.19$25.36$25.03$25.08415.76K
Aug 28, 2026$25.22$25.365$25.15$25.24388.76K
Aug 27, 2026$25.06$25.29$24.89$25.17290.33K
Aug 26, 2026$25.24$25.38$25.11$25.25327.65K
Aug 25, 2026$25.52$25.52$25.18$25.19313.04K
Aug 24, 2026$25.31$25.63$25.29$25.45317.21K
Aug 21, 2026$25.39$25.50$25.07$25.335337.3K
Aug 20, 2026$24.89$25.25$24.70$25.20370.49K
Aug 19, 2026$25.64$25.74$25.02$25.04529.12K

Latest OSBC news

The latest Smart Investors Daily articles mentioning OSBC.

OSBC research

Overview

Company profile and research snapshot.

Company profile

Old Second Bancorp Inc is a bank holding company. It provides consumer and commercial banking products such as demand, money market, savings, time deposit, and individual retirement as well as commercial, industrial, consumer, and real estate lending, including installment loans, student loans, agricultural loans, lines of credit and overdraft checking, safe deposit operations, trust services, wealth management services, and additional services tailored to the needs of individual customers, corporates, small-medium enterprises. The Company has one operating segment, which is community banking. The company's revenue consists of interest, commission, payments, and other income.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
Average target
$19.50
Implied upside
Analysts
OSBC recent ratings
DateFirmRatingTarget
Jul 27, 2026Piper SandlerOverweight
Jul 24, 2026DA DavidsonNeutral
Jun 26, 2026Piper SandlerOverweight
Apr 27, 2026Piper SandlerOverweight
Jan 23, 2026DA DavidsonNeutral
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News briefing

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Yahoo · Sep 2, 2026

O2 Sponsor Finance Hires Aaron Markos as Senior Vice President

CHICAGO, IL / ACCESS Newswire / September 2, 2026 / O2 Sponsor Finance, a division of Old Second National Bank, today announced that it has recently hired Aaron Markos as Senior Vice President."We are excited to announce that Aaron Markos has joined as Senior Vice President of O2 Sponsor Finance.

Yahoo · Aug 26, 2026

1 Stock Under $50 with Solid Fundamentals and 2 Facing Challenges

Stocks trading between $10 and $50 can be particularly interesting as they frequently represent businesses that have survived their early challenges. However, investors should remain vigilant as some may still have unproven business models, leaving them vulnerable to the ebbs and flows of the broader market.

AI research layers

Interpretive context generated from the platform’s current data sources.

No results

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