NASDAQ:OSBC | Historical Stock Price | OLD SECOND BANCORP INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1993-11-16 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.79$1.77$3.96$8.86$19.84$44.441993-11-162026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 1995

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1995-12-29$6.75$7.072,000
1995-12-28$6.75$7.070
1995-12-27$6.75$7.070
1995-12-26$6.75$7.070
1995-12-22$6.75$7.070
1995-12-21$6.75$7.070
1995-12-20$6.75$7.070
1995-12-19$6.75$7.04667
1995-12-18$6.83$7.123,333
1995-12-15$6.88$7.180
1995-12-14$6.88$7.180
1995-12-13$6.88$7.180
1995-12-12$6.88$7.180
1995-12-11$6.88$7.180
1995-12-08$6.88$7.1818,667
1995-12-07$7.05$7.352,000
1995-12-06$6.86$7.160
1995-12-05$6.86$7.160
1995-12-04$6.86$7.160
1995-12-01$6.86$7.160
1995-11-30$6.86$7.160
1995-11-29$6.86$7.1610,000
1995-11-28$6.83$7.120
1995-11-27$6.83$7.120
1995-11-24$6.83$7.120
1995-11-22$6.83$7.120
1995-11-21$6.83$7.123,333
1995-11-20$7.05$7.350
1995-11-17$7.05$7.350
1995-11-16$7.05$7.351,333
1995-11-15$6.83$7.12667
1995-11-14$6.90$7.200
1995-11-13$6.90$7.201,333
1995-11-10$6.83$7.120
1995-11-09$6.83$7.123,333
1995-11-08$6.83$7.120
1995-11-07$6.83$7.120
1995-11-06$6.83$7.126,000
1995-11-03$6.86$7.160
1995-11-02$6.86$7.160
1995-11-01$6.86$7.160
1995-10-31$6.86$7.160
1995-10-30$6.86$7.16667
1995-10-27$6.68$6.964,000
1995-10-26$7.05$7.353,333
1995-10-25$6.79$7.083,333
1995-10-24$6.75$7.043,333
1995-10-23$7.05$7.350
1995-10-20$7.05$7.350
1995-10-19$7.05$7.351,333
1995-10-18$7.05$7.350
1995-10-17$7.05$7.350
1995-10-16$7.05$7.350
1995-10-13$7.05$7.3522,000
1995-10-12$6.83$7.126,667
1995-10-11$6.75$7.0413,333
1995-10-10$6.60$6.8946,667
1995-10-09$6.45$6.730
1995-10-06$6.45$6.7322,667
1995-10-05$6.75$7.0417,333
1995-10-04$6.60$6.8918,000
1995-10-03$6.45$6.7362,667
1995-10-02$6.45$6.7311,333
1995-09-29$6.15$6.422,667
1995-09-28$6.19$6.460
1995-09-27$6.19$6.461,333
1995-09-26$6.38$6.6513,333
1995-09-25$6.60$6.8910,000
1995-09-22$6.53$6.816,667
1995-09-21$6.60$6.890
1995-09-20$6.60$6.85667
1995-09-19$6.30$6.5410,000
1995-09-18$6.60$6.854,000
1995-09-15$6.30$6.542,000
1995-09-14$6.15$6.390
1995-09-13$6.15$6.392,000
1995-09-12$6.38$6.6260,667
1995-09-11$6.08$6.311,333
1995-09-08$6.15$6.390
1995-09-07$6.15$6.3917,333
1995-09-06$5.93$6.15667
1995-09-05$6.00$6.239,333
1995-09-01$6.00$6.230
1995-08-31$6.00$6.23667
1995-08-30$5.93$6.15667
1995-08-29$6.15$6.390
1995-08-28$6.15$6.391,333
1995-08-25$5.93$6.153,333
1995-08-24$6.08$6.314,000
1995-08-23$6.00$6.23667
1995-08-22$6.15$6.3916,000
1995-08-21$6.30$6.543,333
1995-08-18$5.93$6.155,333
1995-08-17$6.00$6.230
1995-08-16$6.00$6.2382,000
1995-08-15$5.78$6.000
1995-08-14$5.78$6.00667
1995-08-11$5.78$6.003,333
1995-08-10$6.04$6.2714,000
1995-08-09$6.00$6.23667
1995-08-08$6.04$6.270
1995-08-07$6.04$6.270
1995-08-04$6.04$6.270
1995-08-03$6.04$6.270
1995-08-02$6.04$6.2714,000
1995-08-01$5.79$6.020
1995-07-31$5.79$6.020
1995-07-28$5.79$6.020
1995-07-27$5.79$6.020
1995-07-26$5.79$6.026,000
1995-07-25$6.00$6.2358,000
1995-07-24$6.00$6.23872,667
1995-07-21$5.70$5.9213,333
1995-07-20$5.70$5.921,333
1995-07-19$5.55$5.7622,667
1995-07-18$5.55$5.760
1995-07-17$5.55$5.762,000
1995-07-14$5.70$5.926,000
1995-07-13$5.55$5.76667
1995-07-12$5.85$6.080
1995-07-11$5.85$6.081,333
1995-07-10$5.85$6.080
1995-07-07$5.85$6.082,000
1995-07-06$5.63$5.8419,333
1995-07-05$5.66$5.8818,667
1995-07-03$5.55$5.764,000
1995-06-30$5.59$5.8091,333
1995-06-29$5.85$6.081,333
1995-06-28$5.85$6.0858,667
1995-06-27$5.55$5.762,000
1995-06-26$5.70$5.920
1995-06-23$5.70$5.92667
1995-06-22$5.70$5.920
1995-06-21$5.70$5.920
1995-06-20$5.70$5.894,000
1995-06-19$5.70$5.890
1995-06-16$5.70$5.896,667
1995-06-15$5.48$5.66667
1995-06-14$5.51$5.691,333
1995-06-13$5.70$5.8917,333
1995-06-12$5.55$5.730
1995-06-09$5.55$5.730
1995-06-08$5.55$5.730
1995-06-07$5.55$5.730
1995-06-06$5.55$5.730
1995-06-05$5.55$5.730
1995-06-02$5.55$5.730
1995-06-01$5.55$5.731,333
1995-05-31$5.70$5.890
1995-05-30$5.70$5.890
1995-05-26$5.70$5.890
1995-05-25$5.70$5.890
1995-05-24$5.70$5.890
1995-05-23$5.70$5.89667
1995-05-22$5.55$5.731,333
1995-05-19$5.70$5.890
1995-05-18$5.70$5.890
1995-05-17$5.70$5.8911,333
1995-05-16$5.40$5.58667
1995-05-15$5.70$5.890
1995-05-12$5.70$5.890
1995-05-11$5.70$5.894,667
1995-05-10$5.40$5.580
1995-05-09$5.40$5.582,667
1995-05-08$5.70$5.891,333
1995-05-05$5.74$5.930
1995-05-04$5.74$5.9317,333
1995-05-03$5.81$6.000
1995-05-02$5.81$6.006,667
1995-05-01$5.55$5.7312,000
1995-04-28$5.85$6.040
1995-04-27$5.85$6.040
1995-04-26$5.85$6.040
1995-04-25$5.85$6.040
1995-04-24$5.85$6.040
1995-04-21$5.85$6.040
1995-04-20$5.85$6.042,000
1995-04-19$5.70$5.894,667
1995-04-18$5.40$5.580
1995-04-17$5.40$5.580
1995-04-13$5.40$5.58667
1995-04-12$5.70$5.890
1995-04-11$5.70$5.890
1995-04-10$5.70$5.8914,667
1995-04-07$5.40$5.580
1995-04-06$5.40$5.584,667
1995-04-05$5.78$5.970
1995-04-04$5.78$5.970
1995-04-03$5.78$5.970
1995-03-31$5.78$5.970
1995-03-30$5.78$5.970
1995-03-29$5.78$5.9726,667
1995-03-28$6.00$6.207,333
1995-03-27$6.00$6.20667
1995-03-24$6.00$6.200
1995-03-23$6.00$6.20667
1995-03-22$5.40$5.582,667
1995-03-21$5.70$5.890
1995-03-20$5.70$5.890
1995-03-17$5.70$5.8640,000
1995-03-16$6.00$6.170
1995-03-15$6.00$6.170
1995-03-14$6.00$6.170
1995-03-13$6.00$6.170
1995-03-10$6.00$6.170
1995-03-09$6.00$6.170
1995-03-08$6.00$6.170
1995-03-07$6.00$6.171,333
1995-03-06$5.70$5.862,667
1995-03-03$5.70$5.860
1995-03-02$5.70$5.864,000
1995-03-01$6.00$6.170
1995-02-28$6.00$6.174,667
1995-02-27$6.00$6.170
1995-02-24$6.00$6.171,333
1995-02-23$5.55$5.700
1995-02-22$5.55$5.7015,333
1995-02-21$5.40$5.556,667
1995-02-17$5.40$5.551,333
1995-02-16$5.70$5.860
1995-02-15$5.70$5.860
1995-02-14$5.70$5.860
1995-02-13$5.70$5.860
1995-02-10$5.70$5.860
1995-02-09$5.70$5.863,333
1995-02-08$5.55$5.700
1995-02-07$5.55$5.700
1995-02-06$5.55$5.700
1995-02-03$5.55$5.7012,667
1995-02-02$6.00$6.170
1995-02-01$6.00$6.170
1995-01-31$6.00$6.170
1995-01-30$6.00$6.170
1995-01-27$6.00$6.170
1995-01-26$6.00$6.170
1995-01-25$6.00$6.170
1995-01-24$6.00$6.170
1995-01-23$6.00$6.170
1995-01-20$6.00$6.170
1995-01-19$6.00$6.170
1995-01-18$6.00$6.170
1995-01-17$6.00$6.170
1995-01-16$6.00$6.170
1995-01-13$6.00$6.171,333
1995-01-12$5.10$5.244,667
1995-01-11$5.10$5.240
1995-01-10$5.10$5.240
1995-01-09$5.10$5.241,333
1995-01-06$6.00$6.170
1995-01-05$6.00$6.170
1995-01-04$6.00$6.170
1995-01-03$6.00$6.170