NASDAQ:CASS | Historical Stock Price | CASS INFORMATION SYSTEMS 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
1996-07-02 to 2026-09-04
Data captured

Stock Price Chart

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

$3.92$7.77$15.39$30.49$60.42$119.731996-07-022026-08-27

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

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Historical Stock Price — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2009-12-31$20.94$29.2451,982
2009-12-30$21.21$29.6228,459
2009-12-29$21.21$29.6213,068
2009-12-28$21.28$29.7226,426
2009-12-24$21.07$29.422,323
2009-12-23$21.32$29.7826,862
2009-12-22$20.98$29.3118,005
2009-12-21$20.77$29.0132,089
2009-12-18$21.35$29.8286,249
2009-12-17$21.14$29.5214,810
2009-12-16$21.08$29.4418,876
2009-12-15$21.16$29.5528,314
2009-12-14$21.34$29.8128,895
2009-12-11$21.25$29.6817,860
2009-12-10$21.13$29.5114,084
2009-12-09$21.23$29.6416,988
2009-12-08$21.02$29.3621,199
2009-12-07$20.97$29.2965,340
2009-12-04$21.25$29.6728,750
2009-12-03$20.25$28.2923,958
2009-12-02$19.97$27.8921,490
2009-12-01$19.70$27.3863,307
2009-11-30$19.39$26.9540,075
2009-11-27$19.61$27.2620,183
2009-11-25$20.67$28.729,874
2009-11-24$21.07$29.2927,007
2009-11-23$21.03$29.2319,166
2009-11-20$19.77$27.4720,038
2009-11-19$19.92$27.6821,635
2009-11-18$20.44$28.4113,649
2009-11-17$20.52$28.5115,246
2009-11-16$20.64$28.6925,410
2009-11-13$19.89$27.6425,846
2009-11-12$20.21$28.0823,232
2009-11-11$21.07$29.288,857
2009-11-10$21.05$29.258,131
2009-11-09$21.20$29.4616,698
2009-11-06$20.88$29.0219,312
2009-11-05$20.96$29.1318,150
2009-11-04$20.04$27.8525,846
2009-11-03$20.54$28.5518,005
2009-11-02$20.32$28.2435,719
2009-10-30$20.48$28.4643,996
2009-10-29$20.72$28.7925,700
2009-10-28$20.71$28.7820,038
2009-10-27$20.92$29.0719,457
2009-10-26$21.28$29.5850,675
2009-10-23$21.08$29.3056,047
2009-10-22$21.29$29.5919,166
2009-10-21$21.00$29.1812,197
2009-10-20$21.16$29.4012,632
2009-10-19$21.29$29.5918,440
2009-10-16$20.83$28.9514,956
2009-10-15$21.19$29.459,148
2009-10-14$21.12$29.3558,370
2009-10-13$21.04$29.2437,607
2009-10-12$21.21$29.4719,747
2009-10-09$21.35$29.6713,939
2009-10-08$21.32$29.6325,265
2009-10-07$21.33$29.647,115
2009-10-06$21.35$29.6781,022
2009-10-05$21.25$29.5422,651
2009-10-02$21.01$29.1925,700
2009-10-01$20.96$29.1333,396
2009-09-30$20.56$28.5839,059
2009-09-29$21.18$29.4333,541
2009-09-28$21.43$29.7940,220
2009-09-25$21.11$29.347,841
2009-09-24$20.94$29.109,874
2009-09-23$20.75$28.8415,536
2009-09-22$20.73$28.8112,487
2009-09-21$20.90$29.0411,471
2009-09-18$21.12$29.3553,288
2009-09-17$21.28$29.5814,956
2009-09-16$21.34$29.6619,457
2009-09-15$21.13$29.3612,052
2009-09-14$21.12$29.3617,569
2009-09-11$21.11$29.342,759
2009-09-10$21.18$29.4310,890
2009-09-09$20.72$28.7913,504
2009-09-08$20.61$28.6532,670
2009-09-04$21.14$29.3730,492
2009-09-03$20.76$28.8615,246
2009-09-02$20.89$29.0311,471
2009-09-01$21.07$29.1533,106
2009-08-31$21.50$29.7526,572
2009-08-28$21.65$29.9622,070
2009-08-27$22.70$31.4110,454
2009-08-26$22.49$31.1314,665
2009-08-25$22.49$31.1314,810
2009-08-24$22.49$31.1310,019
2009-08-21$22.75$31.4944,141
2009-08-20$22.78$31.5213,794
2009-08-19$22.61$31.2923,813
2009-08-18$22.64$31.3320,473
2009-08-17$22.67$31.3710,019
2009-08-14$22.96$31.7724,394
2009-08-13$23.13$32.0012,487
2009-08-12$23.16$32.0527,443
2009-08-11$23.06$31.9124,394
2009-08-10$23.34$32.307,841
2009-08-07$23.12$31.9929,766
2009-08-06$22.27$30.8114,520
2009-08-05$22.81$31.5728,024
2009-08-04$24.26$33.5712,487
2009-08-03$23.93$33.1214,810
2009-07-31$23.86$33.0125,120
2009-07-30$23.97$33.1727,733
2009-07-29$23.73$32.847,841
2009-07-28$24.07$33.3112,778
2009-07-27$23.83$32.9822,942
2009-07-24$23.65$32.7312,342
2009-07-23$24.08$33.3244,576
2009-07-22$24.38$33.7418,150
2009-07-21$23.98$33.1913,794
2009-07-20$24.10$33.3611,471
2009-07-17$24.26$33.5828,459
2009-07-16$24.24$33.5541,237
2009-07-15$24.38$33.7450,820
2009-07-14$23.66$32.749,293
2009-07-13$23.78$32.9129,621
2009-07-10$22.61$31.299,002
2009-07-09$22.73$31.4626,862
2009-07-08$22.45$31.0720,328
2009-07-07$22.69$31.3921,344
2009-07-06$23.71$32.8029,476
2009-07-02$23.08$31.9438,623
2009-07-01$23.55$32.5931,363
2009-06-30$22.55$31.2059,242
2009-06-29$23.52$32.5536,010
2009-06-26$24.10$33.36377,520
2009-06-25$22.14$30.6424,394
2009-06-24$21.71$30.0519,166
2009-06-23$21.96$30.3915,536
2009-06-22$21.83$30.2018,586
2009-06-19$21.98$30.4151,982
2009-06-18$21.92$30.3421,199
2009-06-17$21.91$30.3327,588
2009-06-16$21.58$29.8631,218
2009-06-15$21.83$30.2124,394
2009-06-12$22.04$30.5013,213
2009-06-11$22.34$30.9217,279
2009-06-10$21.32$29.5123,813
2009-06-09$21.97$30.4019,457
2009-06-08$22.18$30.7012,778
2009-06-05$22.13$30.624,646
2009-06-04$22.18$30.7021,490
2009-06-03$21.27$29.4434,558
2009-06-02$22.04$30.3722,070
2009-06-01$22.04$30.3731,218
2009-05-29$21.47$29.6045,302
2009-05-28$21.07$29.0524,684
2009-05-27$21.35$29.4210,890
2009-05-26$22.04$30.3718,005
2009-05-22$21.09$29.069,438
2009-05-21$21.56$29.7221,344
2009-05-20$22.29$30.7329,911
2009-05-19$21.90$30.1811,326
2009-05-18$22.45$30.949,728
2009-05-15$21.29$29.3416,117
2009-05-14$21.81$30.0618,731
2009-05-13$21.10$29.0820,473
2009-05-12$22.01$30.346,679
2009-05-11$21.49$29.6118,440
2009-05-08$21.97$30.2819,602
2009-05-07$21.20$29.2218,876
2009-05-06$21.87$30.1424,248
2009-05-05$22.45$30.9415,101
2009-05-04$23.47$32.3516,698
2009-05-01$23.10$31.8417,569
2009-04-30$23.23$32.0225,846
2009-04-29$23.25$32.0423,087
2009-04-28$22.78$31.4024,394
2009-04-27$22.07$30.4220,909
2009-04-24$22.49$30.9916,553
2009-04-23$21.50$29.6310,890
2009-04-22$22.32$30.7613,794
2009-04-21$22.72$31.3126,572
2009-04-20$20.52$28.2916,843
2009-04-17$22.84$31.4814,520
2009-04-16$22.73$31.3210,600
2009-04-15$22.47$30.965,663
2009-04-14$22.00$30.3214,665
2009-04-13$22.73$31.329,002
2009-04-09$22.73$31.3222,216
2009-04-08$22.31$30.747,115
2009-04-07$21.64$29.8210,745
2009-04-06$21.84$30.1013,068
2009-04-03$23.07$31.808,567
2009-04-02$23.07$31.8034,993
2009-04-01$21.89$30.177,696
2009-03-31$22.33$30.7814,375
2009-03-30$21.49$29.6210,745
2009-03-27$21.97$30.2813,358
2009-03-26$23.07$31.8026,426
2009-03-25$22.20$30.609,002
2009-03-24$21.83$30.0814,375
2009-03-23$23.00$31.7029,040
2009-03-20$20.66$28.4849,513
2009-03-19$21.13$29.1213,068
2009-03-18$20.55$28.3228,604
2009-03-17$19.61$27.0324,394
2009-03-16$19.20$26.4610,890
2009-03-13$19.22$26.4926,136
2009-03-12$19.46$26.8220,618
2009-03-11$17.76$24.4813,504
2009-03-10$17.89$24.6630,492
2009-03-09$17.14$23.6315,827
2009-03-06$17.36$23.9338,333
2009-03-05$17.56$24.2017,134
2009-03-04$17.74$24.4531,508
2009-03-03$17.15$23.6322,361
2009-03-02$17.46$23.9417,279
2009-02-27$17.78$24.3725,700
2009-02-26$17.98$24.6621,054
2009-02-25$18.29$25.0716,117
2009-02-24$19.24$26.3726,862
2009-02-23$17.18$23.5624,248
2009-02-20$18.15$24.8816,117
2009-02-19$17.44$23.916,679
2009-02-18$17.38$23.8310,019
2009-02-17$17.63$24.1713,794
2009-02-13$18.47$25.3314,230
2009-02-12$17.82$24.435,663
2009-02-11$17.98$24.6512,197
2009-02-10$18.25$25.0222,651
2009-02-09$19.10$26.1937,462
2009-02-06$18.12$24.85110,497
2009-02-05$17.21$23.6025,846
2009-02-04$17.05$23.3860,403
2009-02-03$16.94$23.2235,284
2009-02-02$16.51$22.6446,754
2009-01-30$16.42$22.5122,796
2009-01-29$16.14$22.1315,391
2009-01-28$16.08$22.0524,829
2009-01-27$16.37$22.4552,272
2009-01-26$17.34$23.7819,457
2009-01-23$16.83$23.0811,035
2009-01-22$17.82$24.437,260
2009-01-21$18.25$25.0210,309
2009-01-20$17.75$24.3420,038
2009-01-16$19.01$26.0621,925
2009-01-15$18.77$25.7341,092
2009-01-14$18.46$25.3111,906
2009-01-13$19.98$27.3910,890
2009-01-12$19.61$26.8911,616
2009-01-09$20.00$27.4240,220
2009-01-08$20.93$28.709,438
2009-01-07$20.74$28.4416,988
2009-01-06$21.36$29.2824,248
2009-01-05$20.95$28.7353,869
2009-01-02$20.94$28.7210,600