NASDAQ:CSPI | Historical Stock Price | CSP INC /MA/

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
1982-01-29 to 2026-09-04
Data captured

Stock Price Chart

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

$1.18$2.32$4.56$8.97$17.61$34.601982-01-292026-08-27

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

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Historical Stock Price — 1996

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1996-12-31$3.10$3.101,597
1996-12-30$2.68$2.681,863
1996-12-27$2.91$2.918,518
1996-12-26$2.91$2.9123,958
1996-12-24$3.19$3.190
1996-12-23$3.19$3.190
1996-12-20$3.19$3.190
1996-12-19$3.19$3.190
1996-12-18$3.19$3.190
1996-12-17$3.19$3.190
1996-12-16$3.19$3.195,590
1996-12-13$2.82$2.829,051
1996-12-12$2.86$2.866,389
1996-12-11$2.88$2.880
1996-12-10$2.88$2.887,986
1996-12-09$2.77$2.77266
1996-12-06$2.86$2.867,720
1996-12-05$3.01$3.01532
1996-12-04$2.91$2.915,590
1996-12-03$2.82$2.8230,347
1996-12-02$3.05$3.055,058
1996-11-29$3.24$3.242,130
1996-11-27$3.01$3.013,993
1996-11-26$3.05$3.051,065
1996-11-25$3.01$3.012,662
1996-11-22$2.82$2.8225,289
1996-11-21$2.86$2.8615,972
1996-11-20$3.01$3.012,662
1996-11-19$2.86$2.861,331
1996-11-18$3.29$3.291,863
1996-11-15$2.86$2.861,065
1996-11-14$3.05$3.0515,706
1996-11-13$3.01$3.012,662
1996-11-12$2.96$2.96532
1996-11-11$3.01$3.010
1996-11-08$3.01$3.01532
1996-11-07$2.86$2.860
1996-11-06$2.86$2.861,065
1996-11-05$2.82$2.82532
1996-11-04$3.29$3.290
1996-11-01$3.29$3.29266
1996-10-31$2.82$2.820
1996-10-30$2.82$2.820
1996-10-29$2.82$2.8210,648
1996-10-28$2.86$2.861,863
1996-10-25$3.05$3.052,928
1996-10-24$2.72$2.7213,044
1996-10-23$2.72$2.72532
1996-10-22$2.68$2.680
1996-10-21$2.68$2.680
1996-10-18$2.68$2.68266
1996-10-17$2.77$2.773,461
1996-10-16$2.72$2.720
1996-10-15$2.72$2.720
1996-10-14$2.72$2.724,525
1996-10-11$2.72$2.721,597
1996-10-10$2.77$2.770
1996-10-09$2.77$2.7713,842
1996-10-08$2.72$2.723,194
1996-10-07$2.82$2.8219,965
1996-10-04$2.77$2.773,993
1996-10-03$2.86$2.860
1996-10-02$2.86$2.860
1996-10-01$2.86$2.8610,116
1996-09-30$2.86$2.86799
1996-09-27$3.15$3.151,863
1996-09-26$2.86$2.86266
1996-09-25$3.01$3.010
1996-09-24$3.01$3.01532
1996-09-23$2.86$2.86532
1996-09-20$3.15$3.153,194
1996-09-19$2.86$2.86266
1996-09-18$2.96$2.965,324
1996-09-17$3.05$3.050
1996-09-16$3.05$3.050
1996-09-13$3.05$3.05799
1996-09-12$3.05$3.051,331
1996-09-11$3.05$3.050
1996-09-10$3.05$3.050
1996-09-09$3.05$3.056,389
1996-09-06$3.05$3.052,928
1996-09-05$3.05$3.05266
1996-09-04$2.82$2.82266
1996-09-03$2.82$2.82266
1996-08-30$3.05$3.050
1996-08-29$3.05$3.051,331
1996-08-28$2.82$2.8242,592
1996-08-27$2.82$2.823,194
1996-08-26$2.82$2.82532
1996-08-23$2.82$2.82799
1996-08-22$3.15$3.150
1996-08-21$3.15$3.150
1996-08-20$3.15$3.150
1996-08-19$3.15$3.150
1996-08-16$3.15$3.153,194
1996-08-15$2.96$2.960
1996-08-14$2.96$2.961,331
1996-08-13$3.24$3.240
1996-08-12$3.24$3.241,065
1996-08-09$3.24$3.24266
1996-08-08$3.24$3.240
1996-08-07$3.24$3.240
1996-08-06$3.24$3.240
1996-08-05$3.24$3.240
1996-08-02$3.24$3.244,259
1996-08-01$2.96$2.960
1996-07-31$2.96$2.960
1996-07-30$2.96$2.96532
1996-07-29$3.10$3.101,863
1996-07-26$3.24$3.24266
1996-07-25$3.15$3.156,655
1996-07-24$3.15$3.153,194
1996-07-23$3.05$3.056,389
1996-07-22$3.24$3.241,331
1996-07-19$3.24$3.24266
1996-07-18$3.24$3.240
1996-07-17$3.24$3.240
1996-07-16$3.24$3.246,389
1996-07-15$3.24$3.240
1996-07-12$3.24$3.243,993
1996-07-11$3.10$3.101,065
1996-07-10$3.05$3.050
1996-07-09$3.05$3.052,662
1996-07-08$3.29$3.290
1996-07-05$3.29$3.290
1996-07-03$3.29$3.2913,310
1996-07-02$3.15$3.15532
1996-07-01$3.15$3.151,065
1996-06-28$3.10$3.1025,289
1996-06-27$3.15$3.150
1996-06-26$3.15$3.15532
1996-06-25$3.15$3.15799
1996-06-24$3.10$3.1010,648
1996-06-21$3.29$3.292,662
1996-06-20$3.19$3.196,123
1996-06-19$3.29$3.2921,562
1996-06-18$3.55$3.553,727
1996-06-17$3.38$3.389,849
1996-06-14$3.57$3.5723,692
1996-06-13$3.52$3.521,331
1996-06-12$3.52$3.5210,648
1996-06-11$3.52$3.523,194
1996-06-10$3.38$3.380
1996-06-07$3.38$3.386,921
1996-06-06$3.43$3.43799
1996-06-05$3.62$3.620
1996-06-04$3.62$3.622,662
1996-06-03$3.62$3.622,662
1996-05-31$3.62$3.623,993
1996-05-30$3.57$3.572,662
1996-05-29$3.47$3.472,662
1996-05-28$3.43$3.436,123
1996-05-24$3.47$3.4723,692
1996-05-23$3.47$3.477,187
1996-05-22$3.57$3.574,525
1996-05-21$3.47$3.473,194
1996-05-20$3.47$3.47532
1996-05-17$3.47$3.470
1996-05-16$3.47$3.470
1996-05-15$3.47$3.471,065
1996-05-14$3.47$3.4711,447
1996-05-13$3.66$3.660
1996-05-10$3.66$3.6654,305
1996-05-09$3.66$3.661,331
1996-05-08$3.66$3.661,331
1996-05-07$3.76$3.762,130
1996-05-06$3.71$3.710
1996-05-03$3.71$3.710
1996-05-02$3.71$3.710
1996-05-01$3.71$3.718,518
1996-04-30$3.66$3.6621,296
1996-04-29$3.71$3.7110,648
1996-04-26$3.66$3.666,655
1996-04-25$3.62$3.62266
1996-04-24$3.66$3.6625,289
1996-04-23$3.66$3.660
1996-04-22$3.66$3.661,597
1996-04-19$3.71$3.719,317
1996-04-18$3.66$3.6617,835
1996-04-17$3.66$3.661,331
1996-04-16$3.71$3.710
1996-04-15$3.71$3.714,259
1996-04-12$3.66$3.660
1996-04-11$3.66$3.661,331
1996-04-10$3.66$3.66266
1996-04-09$3.66$3.665,324
1996-04-08$3.66$3.6615,706
1996-04-04$3.85$3.850
1996-04-03$3.85$3.850
1996-04-02$3.85$3.850
1996-04-01$3.85$3.85266
1996-03-29$3.85$3.8514,907
1996-03-28$3.76$3.763,727
1996-03-27$3.78$3.7817,303
1996-03-26$3.71$3.7188,378
1996-03-25$3.71$3.715,590
1996-03-22$3.71$3.714,259
1996-03-21$3.76$3.762,130
1996-03-20$3.76$3.7623,958
1996-03-19$3.80$3.805,324
1996-03-18$3.80$3.8023,958
1996-03-15$3.80$3.8026,886
1996-03-14$3.62$3.620
1996-03-13$3.62$3.62532
1996-03-12$3.69$3.690
1996-03-11$3.69$3.6920,764
1996-03-08$3.66$3.663,194
1996-03-07$3.71$3.714,525
1996-03-06$3.76$3.760
1996-03-05$3.76$3.7611,180
1996-03-04$3.71$3.710
1996-03-01$3.71$3.7125,821
1996-02-29$3.71$3.712,928
1996-02-28$3.71$3.712,662
1996-02-27$3.71$3.715,856
1996-02-26$3.76$3.7621,296
1996-02-23$3.66$3.66532
1996-02-22$3.71$3.715,856
1996-02-21$3.76$3.7618,368
1996-02-20$3.76$3.7643,124
1996-02-16$3.76$3.7694,235
1996-02-15$3.43$3.430
1996-02-14$3.43$3.431,863
1996-02-13$3.43$3.438,518
1996-02-12$3.47$3.4777,198
1996-02-09$3.38$3.3840,729
1996-02-08$3.33$3.331,065
1996-02-07$3.47$3.470
1996-02-06$3.47$3.475,058
1996-02-05$3.47$3.471,065
1996-02-02$3.33$3.330
1996-02-01$3.33$3.330
1996-01-31$3.33$3.330
1996-01-30$3.33$3.335,324
1996-01-29$3.29$3.292,130
1996-01-26$3.43$3.432,662
1996-01-25$3.33$3.3334,606
1996-01-24$3.43$3.430
1996-01-23$3.43$3.432,662
1996-01-22$3.29$3.294,259
1996-01-19$3.38$3.3818,102
1996-01-18$3.47$3.472,662
1996-01-17$3.43$3.43532
1996-01-16$3.29$3.290
1996-01-15$3.29$3.29532
1996-01-12$3.38$3.382,662
1996-01-11$3.29$3.291,065
1996-01-10$3.33$3.3311,713
1996-01-09$3.33$3.33532
1996-01-08$3.33$3.335,856
1996-01-05$3.38$3.389,051
1996-01-04$3.33$3.33799
1996-01-03$3.38$3.38799
1996-01-02$3.38$3.380