Old Second Bancorp, Inc. - Common Stock (NQ:OSBC)

25.48 +0.63 (+2.54%)
Delayed Quote Updated: 10:30 AM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 114,223
Open 24.93
Bid (Size) 25.48 (300)
Ask (Size) 25.50 (200)
Prev. Close 24.85
Today's Range 24.93 - 25.50
52wk Range 16.65 - 26.05
Shares Outstanding 45,056,183
Dividend Yield 1.10%

Performance

52-Week Range 2.2% below 52-week high
25.48
16.6552W Low 26.0552W High
1 Week
24.351W Low 25.131W High

Old Second Bancorp, Inc. - Common Stock (OSBC) traded between $16.65 and $26.05 over the past 52 weeks and last traded at $25.48, 2.2% below its 52-week high. Over the past week it ranged between $24.35 and $25.13.

Past 12 Months
+3.5%
-0.2%
+6.7%
+18.1%
+30.8%
+42.8%
1W +$0.87
1M -$0.05
3M +$1.60
6M +$3.91
YTD +$6.00
1Y +$7.64

OSBC was +42.8% over the past year, +18.1% over six months, +30.8% year to date, +3.5% in the last week.

12 Months vs Market
OSBC
+42.8%
DIA
+13.1%
SPY
+15.9%
QQQ
+19.6%
IWM
+9.7%

Over the past 12 months OSBC returned +42.8% versus DIA (Dow) +13.1%, SPY (S&P 500) +15.9%, QQQ (Nasdaq 100) +19.6% and IWM (Russell 2000) +9.7%.

Volume & Liquidity 0.23× 3-mo avg
Today 114,223 3-mo avg 486.4K
1W
556.7K
1M
577.5K
3M
486.4K
6M
441.6K
YTD
418.9K
1Y
400.2K

OSBC most recently traded 114,223 shares against a 3-month average daily volume of 486.4K.

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Frequently Asked Questions

Is Old Second Bancorp, Inc. - Common Stock publicly traded?
Yes, Old Second Bancorp, Inc. - Common Stock is publicly traded.
What exchange does Old Second Bancorp, Inc. - Common Stock trade on?
Old Second Bancorp, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Old Second Bancorp, Inc. - Common Stock?
The ticker symbol for Old Second Bancorp, Inc. - Common Stock is OSBC on the Nasdaq Stock Market
What is the current price of Old Second Bancorp, Inc. - Common Stock?
The current price of Old Second Bancorp, Inc. - Common Stock is 25.48
When was Old Second Bancorp, Inc. - Common Stock last traded?
The last trade of Old Second Bancorp, Inc. - Common Stock was at 10/16/26 10:30 AM ET
What is the market capitalization of Old Second Bancorp, Inc. - Common Stock?
The market capitalization of Old Second Bancorp, Inc. - Common Stock is 1.15B
How many shares of Old Second Bancorp, Inc. - Common Stock are outstanding?
Old Second Bancorp, Inc. - Common Stock has 1B shares outstanding.
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