OSBC
Old Second Banco (OSBC)
NASDAQ
$25.12+$0.04 (+0.14%)
Price as of Nov 11, 2026 7:56 PM EST
  • $1.2B
    Market Cap
  • 37.85%
    1-Year Change
  • Banks - Regional
    Industry
  • 1 Month
    +2.24%
    Low Price$24.30
    High Price$25.19
  • 3 Months
    -0.47%
    Low Price$24.30
    High Price$25.83
  • 1 Year
    +37.85%
    Low Price$17.44
    High Price$25.83
Date
Open
High
Low
Close
Change (%)
Volume
11/10/2026
25.12
25.24
24.75
25.08
-0.04%
657,188
11/09/2026
24.76
25.19
24.50
25.09
+2.83%
505,126
11/06/2026
24.23
24.80
24.16
24.40
+0.21%
559,625
11/05/2026
25.53
25.80
24.20
24.35
-3.33%
711,931
11/04/2026
25.53
25.94
25.09
25.19
+0.80%
779,750
11/03/2026
25.07
25.41
24.77
24.99
-0.32%
646,679
11/02/2026
24.49
25.08
24.47
25.07
+3.17%
558,585
10/30/2026
24.59
24.84
24.19
24.30
-1.02%
521,980
10/30/2026
$0.08 Dividend
10/29/2026
24.56
24.71
24.36
24.55
+0.90%
502,371
10/28/2026
24.57
24.65
24.02
24.33
-0.77%
565,857
10/27/2026
24.76
24.92
24.36
24.52
-0.69%
602,472
10/26/2026
24.35
24.87
24.34
24.69
+1.39%
800,868
10/23/2026
24.32
24.58
24.20
24.35
-1.13%
927,139
10/22/2026
24.42
24.86
23.61
24.63
-0.64%
829,500
10/21/2026
25.06
25.16
24.60
24.79
-0.92%
432,820
10/21/2026
$0.55 Earnings
10/20/2026
24.76
25.41
24.76
25.02
+1.05%
505,784
10/19/2026
24.70
24.98
24.68
24.76
-0.16%
421,329
10/16/2026
24.85
25.42
24.80
24.80
+0.12%
763,576
10/15/2026
24.68
24.98
24.53
24.77
+0.89%
546,876
10/14/2026
24.34
24.72
24.27
24.55
-0.69%
590,962
10/13/2026
24.95
25.05
24.57
24.72
-0.16%
665,227
10/12/2026
24.58
24.97
24.39
24.76
+0.93%
588,835
10/09/2026
24.68
24.76
24.46
24.53
-1.01%
391,763
10/08/2026
24.57
24.89
24.38
24.78
+0.81%
735,726
10/07/2026
24.69
24.76
24.37
24.58
-1.56%
620,262
10/06/2026
25.14
25.24
24.86
24.97
+0.72%
922,396
10/05/2026
24.96
24.98
24.58
24.79
-0.32%
581,533
10/02/2026
24.74
25.11
24.71
24.87
+1.30%
721,992
10/01/2026
24.30
24.59
23.91
24.55
+0.57%
711,119
09/30/2026
24.56
24.74
24.21
24.41
-0.65%
505,073
09/29/2026
24.77
24.89
24.36
24.57
-0.80%
496,026
09/28/2026
24.84
24.95
24.68
24.77
-0.40%
466,794
09/25/2026
24.78
25.03
24.78
24.87
+0.52%
674,138
09/24/2026
24.47
24.81
24.36
24.74
+1.10%
664,935
09/23/2026
24.58
25.04
24.34
24.47
-0.41%
460,858
09/22/2026
24.90
25.07
24.56
24.57
-0.72%
375,488
09/21/2026
25.00
25.18
24.73
24.75
-0.64%
353,152
09/18/2026
24.72
24.99
24.51
24.91
+0.28%
735,173
09/17/2026
25.11
25.26
24.80
24.84
-0.24%
428,233
09/16/2026
25.37
25.44
24.43
24.90
-2.15%
558,161
09/15/2026
25.44
25.60
25.25
25.45
+0.08%
486,521
09/14/2026
25.42
25.76
25.38
25.43
-0.27%
472,500
09/11/2026
25.67
25.74
25.25
25.50
+0.20%
381,365
09/10/2026
25.16
25.45
24.92
25.45
+1.07%
361,623
09/09/2026
25.17
25.43
25.00
25.18
-1.06%
404,009
09/08/2026
25.53
25.66
25.35
25.45
-0.74%
442,029
09/04/2026
25.42
25.75
25.42
25.64
+0.16%
429,637
09/03/2026
25.60
25.77
25.47
25.60
+0.59%
476,097
09/02/2026
25.09
25.60
25.01
25.45
+1.79%
517,668
09/01/2026
25.02
25.45
24.86
25.00
0.00%
442,960
08/31/2026
25.11
25.28
24.95
25.00
-0.63%
415,755
08/28/2026
25.14
25.28
25.07
25.16
+0.28%
388,760
08/27/2026
24.98
25.21
24.81
25.09
-0.32%
290,330
08/26/2026
25.16
25.30
25.03
25.17
+0.24%
327,645
08/25/2026
25.44
25.44
25.10
25.11
-1.02%
313,039
08/24/2026
25.23
25.55
25.21
25.37
+0.45%
317,213
08/21/2026
25.31
25.42
24.99
25.25
+0.54%
337,299
08/20/2026
24.81
25.17
24.62
25.12
+0.64%
370,489
08/19/2026
25.56
25.66
24.94
24.96
-2.42%
529,123
08/18/2026
25.85
25.92
25.53
25.58
-0.66%
344,212
08/17/2026
25.70
25.97
25.63
25.75
-0.31%
381,531
08/14/2026
25.74
25.87
25.59
25.83
+0.39%
338,552
08/13/2026
25.81
25.92
25.63
25.73
+0.04%
426,795
08/12/2026
25.40
25.76
25.39
25.72
+1.38%
338,514
08/11/2026
25.24
25.54
25.22
25.37
+0.67%
371,394
08/10/2026
25.26
25.47
25.07
25.20
-0.63%
395,330
08/07/2026
25.60
25.65
25.24
25.36
-1.32%
460,724
08/06/2026
25.91
25.93
25.59
25.70
-0.42%
413,239
08/05/2026
25.87
25.87
25.64
25.81
+0.39%
468,476
08/04/2026
25.64
25.96
25.50
25.71
+0.04%
551,602
08/03/2026
25.40
25.79
25.36
25.70
+1.94%
521,281
07/31/2026
25.09
25.27
24.86
25.21
+0.08%
336,673
07/31/2026
$0.07 Dividend
07/30/2026
25.22
25.45
24.93
25.19
+0.20%
343,878
07/29/2026
24.87
25.51
24.87
25.14
+0.28%
539,320
07/28/2026
24.63
25.08
24.61
25.07
+2.02%
515,932
07/27/2026
24.24
24.68
24.08
24.57
+2.87%
651,041
07/24/2026
23.55
24.06
23.48
23.89
+2.21%
494,979
07/23/2026
22.86
23.40
22.46
23.37
+0.43%
544,006
07/22/2026
23.52
23.54
23.13
23.27
-1.14%
502,508
07/22/2026
$0.55 Earnings
07/21/2026
23.34
23.57
23.24
23.54
+0.34%
472,516
07/20/2026
23.50
23.57
23.23
23.46
-0.17%
506,172
07/17/2026
23.56
23.68
23.35
23.50
-1.01%
463,856
07/16/2026
23.06
23.85
23.06
23.74
+2.98%
736,354
07/15/2026
22.87
23.27
22.61
23.05
+0.78%
337,798
07/14/2026
22.92
23.16
22.77
22.87
-0.22%
213,968
07/13/2026
22.75
23.00
22.62
22.92
+0.74%
329,687
07/10/2026
22.78
22.83
22.64
22.75
+0.18%
370,565
07/09/2026
22.82
22.91
22.69
22.71
+0.62%
535,702
07/08/2026
22.85
22.85
22.46
22.57
-1.22%
327,245
07/07/2026
23.19
23.22
22.83
22.85
-0.99%
354,430
07/06/2026
23.01
23.40
22.91
23.08
-0.04%
394,905
07/02/2026
23.61
23.81
22.98
23.09
-1.65%
246,121
07/01/2026
23.19
23.52
23.14
23.48
+1.29%
379,927
06/30/2026
23.07
23.22
22.85
23.18
+0.47%
342,120
06/29/2026
22.99
23.20
22.88
23.07
-0.73%
416,193
06/26/2026
22.94
23.41
22.75
23.24
+1.56%
1,482,268