Old Second Bancorp opened higher at $25.16, compared with its previous close of $25.10. In the last trading session, the stock traded between $24.92 and $25.27. It showed a sideways intraday trend.
Return calculator
Time Period
An investment of $100 made 5 years ago in Old Second Bancorp is now worth
$ 181.06
Giving a profit of
$ 81.06 (81.06%)
Invest with $1
Note: Past profits do not guarantee future returns.
Analyst Overview
Rating from 3 Analysts
Buy
100%
Hold
0%
Sell
0%
Markets Today
Today's Change
+$0.01 (+0.05%)
Day High
$25.27
Day Low
$24.92
Day Open
$25.16
Prev Close
$25.10
Volume
2,70,324
1W Return
-0.27%
1M Return
1.04%
3M Return
-1.37%
6M Return
20.27%
1Y Return
36.26%
Fundamentals
Market Cap ($ Mn)
1,242
PE Ratio
14.35
PB Ratio
1.42
PEG Ratio
2.36
ROE
10.44%
ROCE
-
EPS (TTM)
$0.59
Investment Returns
1 Week
-0.27%
1 Month
1.04%
3 Months
-1.37%
6 Months
20.27%
9 Months
23.10%
Financials
Quarterly
All values in $ Mn
73.6
Jun 25
94.2
Sep 25
93.6
Dec 25
90.7
Mar 26
93.3
Jun 26
93.8
Sep 26
Updates
22Oct
Old Second Bancorp Q3FY26 Results: Net income up 2.7% QoQ to $28.9M
Net income rose 2.7% QoQ to $28.9 million, with diluted EPS at $0.56. Adjusted EPS remained flat at $0.55, meeting consensus estimates. Net interest margin expanded 4 bps to 5.27%, driven by higher loan yields. Nonperforming loans dropped significantly to 0.76% of total loans. Company repurchased 1.5 million shares worth ~$39.5 million during the quarter.
22 days ago
22Oct
Old Second Bancorp plans 14% common dividend hike for Q4
Old Second Bancorp Inc plans to raise its common dividend by 14% in Q4. The announcement was made via an SEC filing dated October 20, 2026. The move indicates increased confidence in the company's capital position.
22 days ago
2Sep
O2 Sponsor Finance appoints Aaron Markos as senior vice president
Aaron Markos appointed Senior Vice President at O2 Sponsor Finance. Role focuses on sourcing and underwriting for lower middle market sponsors. Markos brings experience from Deerpath Capital and First Midwest Bank. Parent Old Second Bancorp holds $6.9 billion in assets as of June 30, 2026.
2mo ago
19Aug
Old Second Bancorp files mixed shelf prospectus with SEC; terms undisclosed
Old Second Bancorp filed a mixed shelf prospectus with the SEC, allowing for future issuance of various securities. No specific terms, amounts, or pricing were disclosed in the initial filing.
2mo ago
23Jul
Old Second Bancorp Q2 EPS $0.55, sales rise 28.56%
Old Second Bancorp reported Q2 adjusted EPS of $0.55, matching analyst estimates, with sales rising 28.56% year-over-year to $96.590 million. Net interest margin expanded to 5.23%, and the board declared a $0.07 per share dividend.
3mo ago
26Jun
Piper Sandler raises Old Second Bancorp price target to $26
Piper Sandler analyst Nathan Race maintained an Overweight rating on Old Second Bancorp (NASDAQ: OSBC) and raised the price target to $26 from $25, signaling continued confidence in the bank's valuation potential.
