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Smart Investors Daily
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OS

NYSE · OSBC

Old Second Bancorp, Inc.

Financial Services · Banks - Regional

$25.19

Up+$0.20 (+0.80%)

Updated Nov 5, 2026, 9:14 AM

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
779.75K
Avg. volume
352.95K

Price performance · OSBC

OSBC price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Nov 4, 2026

OSBC closed at $25.19 after 21 trading sessions, up 2.15% for the selected period.

Last close
$25.19
Period change
+2.15%
Period low
$24.30
Period high
$25.19
Daily close
View OHLC price history
OSBC OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Nov 4, 2026$25.53$25.94$25.085$25.19779.75K
Nov 3, 2026$25.07$25.41$24.77$24.99645.83K
Nov 2, 2026$24.49$25.08$24.47$25.07558.39K
Oct 30, 2026$24.59$24.84$24.19$24.30521.98K
Oct 29, 2026$24.64$24.795$24.44$24.63502.37K
Oct 28, 2026$24.65$24.735$24.10$24.41569.92K
Oct 27, 2026$24.84$25.00$24.435$24.60602.47K
Oct 26, 2026$24.43$24.95$24.415$24.77800.87K
Oct 23, 2026$24.40$24.66$24.28$24.43927.14K
Oct 22, 2026$24.50$24.945$23.69$24.71829.54K
Oct 21, 2026$25.14$25.24$24.685$24.87432.82K
Oct 20, 2026$24.84$25.49$24.84$25.10505.78K
Oct 19, 2026$24.78$25.06$24.76$24.84421.56K
Oct 16, 2026$24.93$25.50$24.88$24.88763.58K
Oct 15, 2026$24.76$25.06$24.61$24.85546.88K
Oct 14, 2026$24.42$24.80$24.35$24.63590.96K
Oct 13, 2026$25.03$25.13$24.65$24.80665.23K
Oct 12, 2026$24.66$25.055$24.47$24.84588.84K
Oct 9, 2026$24.76$24.845$24.535$24.61391.76K
Oct 8, 2026$24.65$24.97$24.46$24.86735.73K
Oct 7, 2026$24.77$24.84$24.445$24.66620.26K

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