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Old Second Bancorp, Inc. (OSBC)
NASDAQ: OSBC · Real-Time Price · USD
24.40
+0.05 (0.21%)
Nov 6, 2026, 4:00 PM EST - Market closed

Old Second Bancorp Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Nov 6, 202624.2324.8024.1624.4024.400.21%559,625
Nov 5, 202625.5325.8024.2024.3524.35-3.33%710,545
Nov 4, 202625.5325.9425.0925.1925.190.80%778,617
Nov 3, 202625.0725.4124.7724.9924.99-0.32%645,833
Nov 2, 202624.4925.0824.4725.0725.073.17%558,388
Oct 30, 202624.5924.8424.1924.3024.30-1.02%521,980
Oct 29, 202624.6424.8024.4424.6324.550.90%502,371
Oct 28, 202624.6524.7424.1024.4124.33-0.77%569,920
Oct 27, 202624.8425.0024.4424.6024.52-0.69%602,472
Oct 26, 202624.4324.9524.4224.7724.691.39%800,868
Oct 23, 202624.4024.6624.2824.4324.35-1.13%927,139
Oct 22, 202624.5024.9523.6924.7124.63-0.64%829,541
Oct 21, 202625.1425.2424.6924.8724.79-0.92%432,822
Oct 20, 202624.8425.4924.8425.1025.021.05%505,784
Oct 19, 202624.7825.0624.7624.8424.76-0.16%421,555
Oct 16, 202624.9325.5024.8824.8824.800.12%763,576
Oct 15, 202624.7625.0624.6124.8524.770.89%546,876
Oct 14, 202624.4224.8024.3524.6324.55-0.69%590,962
Oct 13, 202625.0325.1324.6524.8024.72-0.16%665,227
Oct 12, 202624.6625.0624.4724.8424.760.93%588,835
Oct 9, 202624.7624.8524.5424.6124.53-1.01%391,763
Oct 8, 202624.6524.9724.4624.8624.780.81%735,726
Oct 7, 202624.7724.8424.4524.6624.58-1.56%620,262
Oct 6, 202625.2225.3224.9525.0524.970.72%922,396
Oct 5, 202625.0425.0624.6624.8724.79-0.32%581,533
Oct 2, 202624.8225.2024.7924.9524.871.30%721,992
Oct 1, 202624.3824.6723.9924.6324.550.57%711,119
Sep 30, 202624.6424.8224.2924.4924.41-0.65%505,073
Sep 29, 202624.8524.9824.4424.6524.57-0.80%496,026
Sep 28, 202624.9225.0324.7624.8524.77-0.40%467,666
Sep 25, 202624.8625.1124.8624.9524.870.52%674,138
Sep 24, 202624.5524.8924.4424.8224.741.10%664,935
Sep 23, 202624.6625.1324.4224.5524.47-0.41%460,804
Sep 22, 202624.9825.1524.6424.6524.57-0.72%375,488
Sep 21, 202625.0825.2624.8224.8324.75-0.64%353,152
Sep 18, 202624.8025.0724.5924.9924.910.28%735,173
Sep 17, 202625.1925.3424.8824.9224.84-0.24%428,233
Sep 16, 202625.4525.5324.5124.9824.90-2.15%558,161
Sep 15, 202625.5225.6825.3325.5325.450.08%486,521
Sep 14, 202625.5025.8425.4625.5125.43-0.27%472,500
Sep 11, 202625.7525.8225.3325.5825.500.20%381,365
Sep 10, 202625.2425.5325.0025.5325.451.07%361,623
Sep 9, 202625.2525.5125.0825.2625.18-1.06%404,009
Sep 8, 202625.6125.7425.4325.5325.45-0.74%442,031
Sep 4, 202625.5025.8325.5025.7225.640.16%429,637
Sep 3, 202625.6825.8525.5525.6825.600.59%476,097
Sep 2, 202625.1725.6825.0925.5325.451.79%517,668
Sep 1, 202625.1025.5424.9525.0825.00-442,960
Aug 31, 202625.1925.3625.0325.0825.00-0.63%415,755
Aug 28, 202625.2225.3725.1525.2425.160.28%388,760