20.88
price down icon1.88%   -0.40
after-market After Hours: 20.90 0.02 +0.10%
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Old Second Bancorporation Inc stock is traded at $20.88, with a volume of 484.05K. It is down -1.88% in the last 24 hours and down -2.02% over the past month. 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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Previous Close:
$21.28
Open:
$21.32
24h Volume:
484.05K
Relative Volume:
1.23
Market Cap:
$1.07B
Revenue:
$429.25M
Net Income/Loss:
$86.07M
P/E Ratio:
12.44
EPS:
1.6788
Net Cash Flow:
$116.71M
1W Performance:
+1.85%
1M Performance:
-2.02%
6M Performance:
+13.29%
1Y Performance:
+25.86%
1-Day Range:
Value
$20.72
$21.42
1-Week Range:
Value
$20.49
$21.47
52-Week Range:
Value
$16.21
$22.43

Old Second Bancorporation Inc Stock (OSBC) Company Profile

Name
Name
Old Second Bancorporation Inc
Name
Phone
(630) 892-0202
Name
Address
37 S RIVER ST, AURORA
Name
Employee
1,062
Name
Twitter
@OldSecondBank
Name
Next Earnings Date
2026-04-22
Name
Latest SEC Filings
Name
OSBC's Discussions on Twitter

Compare OSBC vs HDB, MFG, IBN, ITUB, PNC

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
OSBC icon
OSBC
Old Second Bancorporation Inc
20.88 1.09B 429.25M 86.07M 116.71M 1.6788
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HDB
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24.20 128.40B 56.15B 8.95B 11.69B 2.0407
MFG icon
MFG
Mizuho Financial Group Inc Adr
8.81 105.95B 54.80B 7.09B 0 0.5662
IBN icon
IBN
Icici Bank Ltd Adr
26.10 94.93B 35.30B 6.56B 9.52B 1.6921
ITUB icon
ITUB
Itau Unibanco Holding Sa Adr
8.18 92.25B 77.61B 8.65B 10.90B 0.7301
PNC icon
PNC
Pnc Financial Services Group Inc
214.59 87.08B 34.59B 7.23B 9.42B 17.22

Old Second Bancorporation Inc Stock (OSBC) Upgrades & Downgrades

Date Action Analyst Rating Change
Mar-27-26 Resumed Stephens Overweight
Sep-25-24 Downgrade DA Davidson Buy → Neutral
Sep-17-24 Downgrade Raymond James Strong Buy → Outperform
Apr-04-24 Upgrade Raymond James Outperform → Strong Buy
Apr-05-23 Initiated Stephens Overweight
Mar-21-22 Upgrade DA Davidson Neutral → Buy
Sep-23-20 Upgrade Raymond James Outperform → Strong Buy
Dec-19-19 Initiated Piper Jaffray Overweight
Apr-29-19 Upgrade FIG Partners Market Perform → Outperform
Apr-09-19 Initiated Raymond James Outperform
Jan-03-18 Upgrade Keefe Bruyette Mkt Perform → Outperform
Dec-14-17 Upgrade Sandler O'Neill Hold → Buy
Mar-10-09 Upgrade Keefe Bruyette Underperform → Mkt Perform
Oct-27-08 Downgrade Keefe Bruyette Mkt Perform → Underperform
Oct-10-08 Initiated Keefe Bruyette Mkt Perform
May-08-08 Upgrade Sandler O'Neill Sell → Hold
Mar-05-08 Initiated Stifel Nicolaus Hold
Jan-28-08 Downgrade Sandler O'Neill Hold → Sell
View All

Old Second Bancorporation Inc Stock (OSBC) Latest News

pulisher
May 11, 2026

Top Old Second Bancorp Insiders Just Unloaded a Massive Chunk of Shares - TipRanks

May 11, 2026
pulisher
May 11, 2026

Old Second Bancorp EVP Donald Pilmer sells $518,795 in stock - Investing.com

May 11, 2026
pulisher
May 11, 2026

Net loan losses of Old Second Bancorp, Inc. – NASDAQ:OSBC - TradingView

May 11, 2026
pulisher
May 11, 2026

Old Second Bancorp vice chairman sells $318,525 in shares By Investing.com - Investing.com Australia

May 11, 2026
pulisher
May 11, 2026

Old Second Bancorp EVP Sold Shares Worth Over $518K - TradingView

May 11, 2026
pulisher
May 11, 2026

Old Second Bancorp vice chairman sells $318,525 in shares - Investing.com

May 11, 2026
pulisher
May 11, 2026

Old Second Bancorp (OSBC) EVP Donald Pilmer sells 25,000 common shares - Stock Titan

May 11, 2026
pulisher
May 11, 2026

Old Second Bancorp (NASDAQ: OSBC) vice chair sells 15,000 shares - Stock Titan

May 11, 2026
pulisher
May 11, 2026

Loan losses (actual) of Old Second Bancorp, Inc. – NASDAQ:OSBC - TradingView

May 11, 2026
pulisher
May 11, 2026

Old Second Bancorp (OSBC) Valuation Check After Q1 2026 Earnings And Higher Credit Costs - Sahm

May 11, 2026
pulisher
May 10, 2026

Should Value Investors Buy Old Second Bancorp (OSBC) Stock? - MSN

May 10, 2026
pulisher
May 09, 2026

Loan losses (actual) to loan loss reserve of Old Second Bancorp, Inc. – NASDAQ:OSBC - TradingView

May 09, 2026
pulisher
May 09, 2026

Loan losses (actual) to loan loss reserve of Old Second Bancorp, Inc. – FWB:OSB - TradingView

May 09, 2026
pulisher
May 09, 2026

5 revealing analyst questions from Old Second Bancorp’s Q1 earnings call - MSN

May 09, 2026
pulisher
May 09, 2026

Savings deposits to total deposits of Old Second Bancorp, Inc. – NASDAQ:OSBC - TradingView

May 09, 2026
pulisher
May 09, 2026

Savings deposits to total deposits of Old Second Bancorp, Inc. – FWB:OSB - TradingView

May 09, 2026
pulisher
May 09, 2026

Loan loss coverage ratio of Old Second Bancorp, Inc. – FWB:OSB - TradingView

May 09, 2026
pulisher
May 08, 2026

Demand deposits to total deposits of Old Second Bancorp, Inc. – NASDAQ:OSBC - TradingView

May 08, 2026
pulisher
May 08, 2026

Loan losses (actual) to total loans of Old Second Bancorp, Inc. – NASDAQ:OSBC - TradingView

May 08, 2026
pulisher
May 08, 2026

Loan losses (actual) to total loans of Old Second Bancorp, Inc. – FWB:OSB - TradingView

May 08, 2026
pulisher
May 08, 2026

Old Second Bancorp (NASDAQ:OSBC) Stock Price Passes Above 200 Day Moving AverageHere's Why - MarketBeat

May 08, 2026
pulisher
May 07, 2026

OLD SECOND BANCORP INC 1Q 2026: Revenue $93.7M (core), Net income $25.6M, EPS $0.48— 10-Q Summary - TradingView

May 07, 2026
pulisher
May 07, 2026

Old Second Bancorp (NASDAQ: OSBC) Q1 profit climbs amid higher loan losses - Stock Titan

May 07, 2026
pulisher
May 01, 2026

Old Second Bancorp Stock (US6802771031): Analyst Upgrade and Price Target Revision - AD HOC NEWS

May 01, 2026
pulisher
Apr 30, 2026

Short Interest in Old Second Bancorp, Inc. (NASDAQ:OSBC) Decreases By 18.6% - MarketBeat

Apr 30, 2026
pulisher
Apr 30, 2026

The Bull Case For Old Second Bancorp (OSBC) Could Change Following Strong Q1 Results And Completed BuybackLearn Why - Sahm

Apr 30, 2026
pulisher
Apr 29, 2026

5 Revealing Analyst Questions From Old Second Bancorp’s Q1 Earnings Call - StockStory

Apr 29, 2026
pulisher
Apr 28, 2026

Old Second Bancorp (OSBC) Q1 earnings miss estimates - MSN

Apr 28, 2026
pulisher
Apr 28, 2026

Old Second Bancorp To Go Ex-Dividend On May 1st, 2026 With 0.07 USD Dividend Per Share - Moomoo

Apr 28, 2026
pulisher
Apr 27, 2026

MSN Money - MSN

Apr 27, 2026
pulisher
Apr 27, 2026

Old Second Bancorp price target lowered to $25 from $26 at Piper Sandler - TipRanks

Apr 27, 2026
pulisher
Apr 27, 2026

Piper Sandler Maintains Old Second Bancorp(OSBC.US) With Buy Rating, Cuts Target Price to $25 - 富途牛牛

Apr 27, 2026
pulisher
Apr 27, 2026

A Look At Old Second Bancorp (OSBC) Valuation After Q1 Earnings And Share Buyback - Yahoo Finance

Apr 27, 2026
pulisher
Apr 27, 2026

Why The Narrative Around Old Second Bancorp (OSBC) Is Shifting After Valuation And Earnings Updates - Yahoo Finance

Apr 27, 2026
pulisher
Apr 27, 2026

Old Second Bancorp (OSBC) Valuation Check After Recent Share Price Pullback - simplywall.st

Apr 27, 2026
pulisher
Apr 26, 2026

Piper Sandler Maintains Old Second Bancorp(OSBC.US) With Buy Rating, Raises Target Price to $26 - 富途牛牛

Apr 26, 2026
pulisher
Apr 26, 2026

Old Second Bancorp (OSBC) Reports Q4 Earnings: What Key Metrics Have to Say - MSN

Apr 26, 2026
pulisher
Apr 25, 2026

Old Second Bancorp (OSBC) Margin Compression Challenges Bullish Growth Narrative Ahead Of Q1 2026 - Sahm

Apr 25, 2026
pulisher
Apr 25, 2026

Is It Time To Revisit Old Second Bancorp (OSBC) After The Recent Price Pullback? - simplywall.st

Apr 25, 2026
pulisher
Apr 25, 2026

Q4 2025 Old Second Bancorp Inc Earnings Call Transcript - GuruFocus

Apr 25, 2026
pulisher
Apr 24, 2026

Old Second Bancorp, Inc. Reports First Quarter 2026 Net Income of $25.6 Million, or $0.48 per Diluted Share - Voice of Alexandria

Apr 24, 2026
pulisher
Apr 24, 2026

Old Second Bancorp Hits New 52-Week High of $22.42 - Markets Mojo

Apr 24, 2026
pulisher
Apr 24, 2026

Old Second Bancorp, Inc. (NASDAQ:OSBC) Q1 2026 Earnings Call Transcript - Insider Monkey

Apr 24, 2026
pulisher
Apr 24, 2026

Analysts’ Top Financial Picks: Pinnacle Financial Partners (PNFP), Old Second Bancorp (OSBC) - The Globe and Mail

Apr 24, 2026
pulisher
Apr 24, 2026

Old Second Bancorp (OSBC) Reports Strong Q1 2026 Earnings Despite Charge-Offs - GuruFocus

Apr 24, 2026

Old Second Bancorporation Inc Stock (OSBC) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Cap:     |  Volume (24h):