Old Second Bancorp Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 16, 2026	21.59	21.80	21.51	21.57	21.57	-0.46%	755,272
Apr 15, 2026	21.57	21.80	21.41	21.67	21.67	0.28%	434,578
Apr 14, 2026	21.43	21.72	21.10	21.61	21.61	0.37%	399,466
Apr 13, 2026	21.24	21.55	21.10	21.53	21.53	1.03%	346,788
Apr 10, 2026	21.51	21.51	21.18	21.31	21.31	-0.75%	405,712
Apr 9, 2026	21.14	21.64	21.09	21.47	21.47	1.32%	627,632
Apr 8, 2026	21.25	21.60	21.05	21.19	21.19	1.19%	607,300
Apr 7, 2026	20.51	20.97	20.40	20.94	20.94	0.87%	317,412
Apr 6, 2026	20.65	20.89	20.58	20.76	20.76	0.10%	277,598
Apr 2, 2026	20.13	20.80	20.09	20.74	20.74	1.42%	317,328
Apr 1, 2026	20.21	20.65	20.21	20.45	20.45	1.44%	288,719
Mar 31, 2026	20.14	20.27	19.90	20.16	20.16	1.56%	302,215
Mar 30, 2026	19.71	19.89	19.64	19.85	19.85	1.43%	284,416
Mar 27, 2026	19.69	19.77	19.43	19.57	19.57	-0.66%	267,872
Mar 26, 2026	19.49	19.82	19.41	19.70	19.70	0.46%	325,312
Mar 25, 2026	19.87	20.09	19.45	19.61	19.61	-0.66%	463,905
Mar 24, 2026	19.49	20.03	19.49	19.74	19.74	0.30%	412,119
Mar 23, 2026	19.87	20.10	19.66	19.68	19.68	1.18%	673,801
Mar 20, 2026	19.58	19.76	19.34	19.45	19.45	-0.66%	715,013
Mar 19, 2026	19.16	19.71	19.14	19.58	19.58	1.56%	402,786
Mar 18, 2026	19.35	19.52	19.23	19.28	19.28	-1.38%	430,257
Mar 17, 2026	19.80	20.00	19.46	19.55	19.55	-0.31%	310,411
Mar 16, 2026	19.66	19.78	19.58	19.61	19.61	0.67%	246,721
Mar 13, 2026	19.71	19.90	19.33	19.48	19.48	-0.41%	367,511
Mar 12, 2026	19.10	19.61	19.08	19.56	19.56	0.41%	306,882
Mar 11, 2026	19.42	19.72	19.39	19.48	19.48	-0.76%	426,409
Mar 10, 2026	19.51	20.06	19.49	19.63	19.63	0.05%	369,549
Mar 9, 2026	19.20	19.76	18.91	19.62	19.62	0.36%	706,969
Mar 6, 2026	19.15	19.78	19.00	19.55	19.55	-0.86%	407,565
Mar 5, 2026	19.82	20.09	19.52	19.72	19.72	-1.65%	411,973
Mar 4, 2026	20.00	20.19	19.56	20.05	20.05	0.75%	278,808
Mar 3, 2026	19.39	19.99	19.38	19.90	19.90	-0.05%	312,088
Mar 2, 2026	19.26	20.10	19.15	19.91	19.91	1.43%	512,869
Feb 27, 2026	19.61	19.95	19.42	19.63	19.63	-2.92%	549,141
Feb 26, 2026	20.32	20.58	19.96	20.22	20.22	-0.49%	323,569
Feb 25, 2026	19.97	20.38	19.85	20.32	20.32	2.68%	172,789
Feb 24, 2026	19.53	19.86	19.52	19.79	19.79	1.18%	386,867
Feb 23, 2026	20.60	20.73	19.41	19.56	19.56	-4.91%	307,671
Feb 20, 2026	20.40	20.63	20.15	20.57	20.57	0.98%	386,051
Feb 19, 2026	20.36	20.53	20.14	20.37	20.37	-0.83%	261,716
Feb 18, 2026	20.74	21.14	20.50	20.54	20.54	-1.39%	343,724
Feb 17, 2026	20.63	20.96	20.57	20.83	20.83	1.26%	217,428
Feb 13, 2026	20.39	20.77	20.20	20.57	20.57	0.54%	208,737
Feb 12, 2026	20.60	20.68	20.15	20.46	20.46	0.29%	335,800
Feb 11, 2026	20.74	21.00	20.37	20.40	20.40	-1.16%	239,548
Feb 10, 2026	21.05	21.27	20.49	20.64	20.64	-2.23%	340,210
Feb 9, 2026	20.94	21.33	20.60	21.11	21.11	0.33%	349,856
Feb 6, 2026	20.93	21.07	20.80	21.04	21.04	1.84%	360,358
Feb 5, 2026	20.75	21.00	20.45	20.66	20.66	-0.58%	381,008
Feb 4, 2026	20.67	21.07	20.67	20.78	20.78	1.27%	283,636