Benzinga · Aug 18, 2026
Old Second Bancorp Files Prospectus For Offering Mixed Shelf; Terms Undisclosed
SEC.
OS
NYSE · OSBC
Old Second Bancorp, Inc.
Financial Services · Banks - Regional
$25.24
Up+$0.07 (+0.28%)
Updated Aug 30, 2026, 2:24 PM
SID Score
5.9/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 1.09B
- P/E ratio
- 15.39
- Dividend yield
- 0.99%
- 52-week range
- $18.91 – $26.06
- Volume
- 388.76K
- Avg. volume
- 352.95K
Price performance
OSBC price history
1M range · 20 trading sessions · Daily adjusted prices
OSBC closed at $25.24 after 20 trading sessions, down 2.09% for the selected period.
- Last close
- $25.24
- Period change
- -2.09%
- Period low
- $25.04
- Period high
- $25.91
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Aug 28, 2026 | $25.22 | $25.365 | $25.15 | $25.24 | 388.76K |
| Aug 27, 2026 | $25.06 | $25.29 | $24.89 | $25.17 | 290.33K |
| Aug 26, 2026 | $25.24 | $25.38 | $25.11 | $25.25 | 327.65K |
| Aug 25, 2026 | $25.52 | $25.52 | $25.18 | $25.19 | 313.04K |
| Aug 24, 2026 | $25.31 | $25.63 | $25.29 | $25.45 | 317.21K |
| Aug 21, 2026 | $25.39 | $25.50 | $25.07 | $25.335 | 337.3K |
| Aug 20, 2026 | $24.89 | $25.25 | $24.70 | $25.20 | 370.49K |
| Aug 19, 2026 | $25.64 | $25.74 | $25.02 | $25.04 | 529.12K |
| Aug 18, 2026 | $25.93 | $26.00 | $25.615 | $25.66 | 344.21K |
| Aug 17, 2026 | $25.78 | $26.055 | $25.71 | $25.83 | 381.53K |
| Aug 14, 2026 | $25.82 | $25.95 | $25.67 | $25.91 | 338.55K |
| Aug 13, 2026 | $25.89 | $26.006 | $25.71 | $25.81 | 426.8K |
| Aug 12, 2026 | $25.48 | $25.84 | $25.47 | $25.80 | 324.25K |
| Aug 11, 2026 | $25.32 | $25.62 | $25.30 | $25.45 | 371.39K |
| Aug 10, 2026 | $25.34 | $25.555 | $25.15 | $25.28 | 395.33K |
| Aug 7, 2026 | $25.68 | $25.73 | $25.325 | $25.44 | 460.72K |
| Aug 6, 2026 | $25.99 | $26.015 | $25.675 | $25.78 | 413.24K |
| Aug 5, 2026 | $25.95 | $25.95 | $25.72 | $25.89 | 468.48K |
| Aug 4, 2026 | $25.72 | $26.04 | $25.5801 | $25.79 | 551.6K |
| Aug 3, 2026 | $25.48 | $25.87 | $25.445 | $25.78 | 521.28K |
Latest OSBC news
The latest Smart Investors Daily articles mentioning OSBC.
Stock researchCompany · Overview
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.
Visit company websiteAnalyst outlook
Consensus and target data currently published for this company.
- Consensus
- —
- Average target
- $19.50
- Implied upside
- —
- Analysts
- —
| Date | Firm | Rating | Target |
|---|---|---|---|
| Jul 27, 2026 | Piper Sandler | Overweight | — |
| Jul 24, 2026 | DA Davidson | Neutral | — |
| Jun 26, 2026 | Piper Sandler | Overweight | — |
| Apr 27, 2026 | Piper Sandler | Overweight | — |
| Jan 23, 2026 | DA Davidson | Neutral | — |
News briefing
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Benzinga · Jul 27, 2026
Piper Sandler Reiterates Overweight on Old Second Bancorp, Raises Price Target to $30
Piper Sandler analyst Nathan Race reiterates Old Second Bancorp (NASDAQ:OSBC) with a Overweight and raises the price target from $26 to $30.
SeekingAlpha · Jul 23, 2026
Old Second Bancorp, Inc. (OSBC) Q2 2026 Earnings Call Transcript
Old Second Bancorp, Inc. (OSBC) Q2 2026 Earnings Call July 23, 2026 10:00 AM EDTCompany ParticipantsJames Eccher - President, CEO & Chairman of the...
ChartMill · Jul 22, 2026
Old Second Bancorp (NASDAQ:OSBC) Reports In-Line Earnings as a Quality Bank Stock Amid Rising NIM and Shrinking NPLs
Old Second Bancorp reported Q2 earnings inline with estimates at $0.55 EPS, with improving net interest margins, falling problem loans, and strong capital returns driving positive stock momentum.
AI research layers
Interpretive context generated from the platform’s current data sources.
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