Old Second Bancorp, Inc. Stock Performance

Open $24.68	Prev. Close $24.64	Circuit Range N/A
Day Range $24.46 - $24.95	Year Range $16.65 - $26.05	Volume 39,583
Average Traded $24.79

Old Second Bancorp, Inc. Share Price Today

As of 9 October 2026, Old Second Bancorp, Inc.'s share price is $24.84. The stock opened at $24.68, compared to its previous close of $24.64. During today's trading session, Old Second Bancorp, Inc.'s share price traded between $24.46 and $24.95, with an average price of $24.70. Over the past 52 weeks, the stock has recorded a high of $26.05 and a low of $16.65. In terms of performance, Old Second Bancorp, Inc.'s share price has risen by 20.35% over the last six months and is up 38.38% on a year-on-year basis.

Old Second Bancorp, Inc. Share Price Chart

$24.46$24.95

Old Second Bancorp, Inc. Stock Fundamentals & Key Indicators

Market Cap $1.22B	PE Ratio (TTM) 13.68	Dividend Yield 1.12%
EPS (TTM) $1.82	Revenue (TTM) $401.54B	Return On Equity (TTM) 10.24%
Profit Margin 20.00%	Debt to Equity 0.49	Quarterly Earnings Growth YoY 185.51%

Old Second Bancorp, Inc. Quarterly Profit & Loss

All figures in USD

Particulars	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	$117.18	$114.46	$110.98	$114.45
Net Profit	$9.87	$28.79	$25.59	$28.18
Net Profit Margin	8.42%	25.15%	23.06%	24.62%
Income Change	N/A	191.69%	-11.11%	10.12%

Old Second Bancorp, Inc. Annual Profit & Loss

All figures in USD

Particulars	2022	2023	2024	2025
Revenue	$259.59	$326.15	$341.72	$401.54
Net Profit	$67.41	$91.73	$85.26	$80.31
Net Profit Margin	25.97%	28.13%	24.95%	20.00%
Income Change	N/A	36.08%	-7.05%	-5.81%

About Old Second Bancorp, Inc.

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.

Old Second Bancorp, Inc. Historical Returns

Month	Open	Close	Change %
Oct 2026	$24.39	$24.86	+1.43%
Sep 2026	$25.16	$24.50	-2.72%
Aug 2026	$25.75	$25.19	-0.36%
Jul 2026	$23.41	$25.28	+8.27%
Jun 2026	$21.19	$23.35	+9.52%
May 2026	$20.54	$21.32	+3.29%
Apr 2026	$20.37	$20.64	+2.38%
Mar 2026	$19.85	$20.16	+2.70%
Feb 2026	$19.99	$19.63	-1.06%
Jan 2026	$19.30	$19.84	+1.80%
Dec 2025	$19.04	$19.49	+3.45%
Nov 2025	$17.70	$18.84	+4.96%

OSBC Share Price FAQs

What is Old Second Bancorp, Inc. share price today?

Old Second Bancorp, Inc. share price today is $24.84 as on October 9, 2026 at 1:29 am IST.

What is the 52 week high and 52 week low of Old Second Bancorp, Inc. stock?

The 52 week high of Old Second Bancorp, Inc. stock is $26.05, while the 52 week low is $16.65 as of 9 Oct '26.

What is OSBC's market capitalisation today?

OSBC market capitalisation is $1.22B as of October 9, 2026, at 6:12 pm IST.

What is OSBC's net income for the last quarter?

OSBC's net income for the last quarter is 28.18B USD.

What is the 5 year returns of OSBC?

The 5 year returns of OSBC is 83.46% as on 9 Oct '26.

What is the high & low stock price of OSBC today?

OSBC stock price hit a high of $24.95 and low of $24.46 as of 9 Oct '26.

Can I buy OSBC shares in India?

Yes. You can buy OSBC in India by opening an international trading account.