Old Second Bancorp, Inc. (OSBC) NASDAQ

Currency In USD

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OSBC Historical Return

If you invested $1000 in Old Second Bancorp, Inc. (OSBC) 10 years ago, it would be worth $3,724.59 as of August 02, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $2,356.94, while $1000 invested 1 year ago would be worth $1,516.19. This corresponds to total returns of 272.46%, 135.69%, 51.62%, respectively, with annualized returns of 14.05%, 18.69%, 51.62%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

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OSBC Historical Data

Date Range:

DateOpenCloseAdj CloseHighLowVolume
July 31, 202625.1725.2925.2925.3524.94336,671
July 30, 202625.3725.3425.3425.625.08343,877
July 29, 202625.0225.2925.2925.6725.02539,318
July 28, 202624.7825.2225.2225.2324.76515,929
July 27, 202624.3924.7224.7224.8324.23651,037
July 24, 202623.6924.0324.0324.2123.62494,939
July 23, 20262323.5123.5123.5422.6544,005
July 22, 202623.6623.4123.4123.6823.27502,508
July 21, 202623.4823.6823.6823.7223.38472,514
July 20, 202623.6423.623.623.7123.37506,169
July 17, 202623.723.6423.6423.8223.49463,854
July 16, 202623.223.8823.8823.9923.2736,351
July 15, 202623.0123.1923.1923.4122.75337,789
July 14, 202623.0623.0123.0123.322.91215,927
July 13, 202622.8923.0623.0623.1422.76329,672
July 10, 202622.9222.8922.8922.9722.78370,665
July 09, 202622.9622.8522.8523.0522.83507,483
July 08, 202622.9922.7122.7122.9922.6327,245
July 07, 202623.3322.9922.9923.3622.97354,430
July 06, 202623.1523.2223.2223.5523.05394,905
July 02, 202623.7523.2323.2323.9523.12246,121
July 01, 202623.3323.6223.6223.6623.28379,888
June 30, 202623.2123.3223.3223.3622.99342,120
June 29, 202623.1323.2123.2123.3423.02415,930
June 26, 202623.0823.3823.3823.5522.891.48M
June 25, 202622.7923.0223.0223.0822.75392,311
June 24, 202622.6322.8922.8922.9122.43331,063
June 23, 202622.1522.5722.5722.6321.83307,316
June 22, 202621.8722.0822.0822.2521.86335,595
June 18, 202621.9821.8921.8922.1721.73530,929
June 17, 202622.0621.6621.6622.4521.5435,665
June 16, 202622.1622.0622.0622.5321.91361,802
June 15, 202622.5822.0122.0122.6721.92440,982
June 12, 202622.3622.522.522.5422.08311,985
June 11, 202622.2322.2222.2222.4121.94300,508
June 10, 202622.0322.1222.1222.2621.9319,088
June 09, 202621.8421.9421.9422.321.4251,206
June 08, 202621.6221.7121.7121.8821.59176,998
June 05, 202621.4221.5621.5621.7621.42226,814
June 04, 202621.0821.4221.4221.5120.98254,564
June 03, 202621.4320.720.721.4920.68272,495
June 02, 202620.9721.3621.3621.420.74398,142
June 01, 202621.1121.0721.0721.2420.76407,053
May 29, 202621.2921.3221.3221.521.02346,178
May 28, 202621.2321.321.321.3120.95308,382
May 27, 202621.4821.2321.2321.6121.14318,395
May 26, 202621.1421.4921.4921.4920.87434,556
May 22, 202621.1321.0821.0821.4421.03324,374
May 21, 202620.8621.0821.0821.0820.79367,285
May 20, 202620.8420.9720.9721.220.62427,310
May 19, 202620.8220.7920.7920.9320.59262,109
May 18, 202620.5220.8220.8220.920.52296,267
May 15, 202620.6720.4320.4320.7220.35364,123
May 14, 202620.8520.7120.7121.0220.68276,361
May 13, 202620.7320.6520.6520.9720.54401,494
May 12, 202620.9120.8520.8520.9920.33372,152
May 11, 202621.3220.8820.8821.4220.72484,054
May 08, 202621.0721.2821.2821.3421.07323,739
May 07, 202621.2121.0821.0821.4720.63394,380
May 06, 202621.0921.1721.1721.4121.03402,970
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