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Old Second Bancorp, Inc. (OSBC)
NASDAQ: OSBC · Real-Time Price · USD
23.22
-0.16 (-0.68%)
Jun 29, 2026, 11:14 AM EDT - Market open

Old Second Bancorp Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jun 26, 202623.0823.5522.8923.3823.381.56%1,423,108
Jun 25, 202622.7923.0822.7523.0223.020.57%392,311
Jun 24, 202622.6322.9122.4322.8922.891.42%331,108
Jun 23, 202622.1522.6321.8322.5722.572.22%307,316
Jun 22, 202621.8722.2521.8622.0822.080.87%335,699
Jun 18, 202621.9822.1721.7321.8921.891.06%557,672
Jun 17, 202622.0622.4521.5021.6621.66-1.81%435,665
Jun 16, 202622.1622.5321.9122.0622.060.23%361,826
Jun 15, 202622.5822.6721.9222.0122.01-2.18%440,982
Jun 12, 202622.3622.5422.0822.5022.501.26%311,985
Jun 11, 202622.2322.4121.9422.2222.220.45%300,531
Jun 10, 202622.0322.2621.9022.1222.120.82%319,088
Jun 9, 202621.8422.3021.4021.9421.941.06%251,206
Jun 8, 202621.6221.8821.5921.7121.710.70%176,998
Jun 5, 202621.4221.7621.4221.5621.560.65%226,814
Jun 4, 202621.0821.5120.9821.4221.423.48%254,564
Jun 3, 202621.4321.4920.6820.7020.70-3.09%279,157
Jun 2, 202620.9721.4020.7421.3621.361.38%398,142
Jun 1, 202621.1121.2420.7621.0721.07-1.17%371,288
May 29, 202621.2921.5021.0221.3221.320.09%346,418
May 28, 202621.2321.3120.9521.3021.300.33%308,382
May 27, 202621.4821.6121.1421.2321.23-1.21%318,395
May 26, 202621.1421.4920.8721.4921.491.94%439,279
May 22, 202621.1321.4421.0321.0821.08-326,690
May 21, 202620.8621.0820.7921.0821.080.52%367,285
May 20, 202620.8321.2020.6220.9720.970.87%441,585
May 19, 202620.8220.9320.5920.7920.79-0.14%262,129
May 18, 202620.4720.9020.4620.8220.821.91%300,862
May 15, 202620.6720.7220.3520.4320.43-1.35%364,123
May 14, 202620.8021.0620.6920.7120.710.29%279,757
May 13, 202620.7320.9720.5420.6520.65-0.96%402,794
May 12, 202620.9120.9920.3320.8520.85-0.14%372,152
May 11, 202621.3221.4220.7220.8820.88-1.88%510,610
May 8, 202621.0721.3421.0721.2821.280.95%323,739
May 7, 202621.2121.4720.6421.0821.08-0.43%395,629
May 6, 202621.0921.4121.0321.1721.171.00%414,027
May 5, 202620.5621.1420.4920.9620.962.24%368,859
May 4, 202620.6720.9219.9320.5020.50-1.39%357,612
May 1, 202620.5420.8220.3520.7920.791.22%328,087
Apr 30, 202620.3420.8320.2420.6120.540.49%357,469
Apr 29, 202620.7520.9320.4220.5120.44-1.91%362,713
Apr 28, 202620.5120.9820.5120.9120.842.65%512,775
Apr 27, 202619.9820.4119.9320.3720.301.85%436,351
Apr 24, 202619.8020.0519.6520.0019.930.76%604,932
Apr 23, 202619.8520.9119.2519.8519.78-6.41%1,070,181
Apr 22, 202621.4321.5021.1521.2121.14-0.75%329,224
Apr 21, 202621.7421.8821.3221.3721.30-1.93%264,455
Apr 20, 202621.8422.0921.7821.7921.72-0.64%251,201
Apr 17, 202621.8322.4321.6521.9321.861.67%511,429
Apr 16, 202621.5921.8021.5121.5721.50-0.46%755,283
Apr 15, 202621.5721.8021.4121.6721.600.28%434,578
Apr 14, 202621.4321.7221.1021.6121.540.37%404,052
Apr 13, 202621.2421.5521.1021.5321.461.03%346,788
Apr 10, 202621.5121.5121.1821.3121.24-0.75%405,812
Apr 9, 202621.1421.6421.0921.4721.401.32%627,720
Apr 8, 202621.2521.6021.0521.1921.121.19%608,300
Apr 7, 202620.5120.9720.4020.9420.870.87%317,962
Apr 6, 202620.6520.8920.5820.7620.690.10%277,598
Apr 2, 202620.1320.8020.0920.7420.671.42%317,328
Apr 1, 202620.2120.6520.2120.4520.381.44%288,719
Mar 31, 202620.1420.2719.9020.1620.091.56%302,215
Mar 30, 202619.7119.8919.6419.8519.781.43%301,019
Mar 27, 202619.6919.7719.4319.5719.50-0.66%267,872
Mar 26, 202619.4919.8219.4119.7019.630.46%325,312
Mar 25, 202619.8720.0919.4519.6119.54-0.66%463,905
Mar 24, 202619.4920.0319.4919.7419.670.30%412,119
Mar 23, 202619.8720.1019.6619.6819.611.18%673,801
Mar 20, 202619.5819.7619.3419.4519.38-0.66%724,102
Mar 19, 202619.1619.7119.1419.5819.511.56%407,616
Mar 18, 202619.3519.5219.2319.2819.21-1.38%430,257
Mar 17, 202619.8020.0019.4619.5519.48-0.31%310,411
Mar 16, 202619.6619.7819.5819.6119.540.67%246,721
Mar 13, 202619.7119.9019.3319.4819.41-0.41%367,511
Mar 12, 202619.1019.6119.0819.5619.490.41%306,882
Mar 11, 202619.4219.7219.3919.4819.41-0.76%426,409
Mar 10, 202619.5120.0619.4919.6319.560.05%369,551
Mar 9, 202619.2019.7618.9119.6219.550.36%706,969
Mar 6, 202619.1519.7819.0019.5519.48-0.86%407,565
Mar 5, 202619.8220.0919.5219.7219.65-1.65%411,974
Mar 4, 202620.0020.1919.5620.0519.980.75%278,808
Mar 3, 202619.3919.9919.3819.9019.83-0.05%313,057
Mar 2, 202619.2620.1019.1519.9119.841.43%512,869
Feb 27, 202619.6119.9519.4219.6319.56-2.92%555,426
Feb 26, 202620.3220.5819.9620.2220.15-0.49%323,569
Feb 25, 202619.9720.3819.8520.3220.252.68%174,335
Feb 24, 202619.5319.8619.5219.7919.721.18%386,867
Feb 23, 202620.6020.7319.4119.5619.49-4.91%307,671
Feb 20, 202620.4020.6320.1520.5720.500.98%386,051
Feb 19, 202620.3620.5320.1420.3720.30-0.83%261,716
Feb 18, 202620.7421.1420.5020.5420.47-1.39%343,724
Feb 17, 202620.6320.9620.5720.8320.761.26%217,428
Feb 13, 202620.3920.7720.2020.5720.500.54%208,737
Feb 12, 202620.6020.6820.1520.4620.390.29%335,800
Feb 11, 202620.7421.0020.3720.4020.33-1.16%239,552
Feb 10, 202621.0521.2720.4920.6420.57-2.23%426,247
Feb 9, 202620.9421.3320.6021.1121.040.33%349,856
Feb 6, 202620.9321.0720.8021.0420.971.84%360,358
Feb 5, 202620.7521.0020.4520.6620.59-0.58%381,008
Feb 4, 202620.6721.0720.6720.7820.711.27%283,636
Feb 3, 202620.1720.7920.0220.5220.451.38%367,042