NASDAQ:CNSY | Historical Stock Price | CERENOME, 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
2001-07-11 to 2026-09-04
Data captured

Stock Price Chart

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

$2.85$70.41$1,739.34$42,968.96$1.06M$26.22M2001-07-112026-08-27

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

View year

Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$393.75$393.75700
2021-12-30$405.00$405.00503
2021-12-29$386.25$386.251,063
2021-12-28$390.00$390.00662
2021-12-27$423.75$423.75546
2021-12-23$442.50$442.50314
2021-12-22$423.75$423.75389
2021-12-21$420.00$420.00331
2021-12-20$427.50$427.50416
2021-12-17$423.75$423.75566
2021-12-16$438.75$438.75262
2021-12-15$450.00$450.00607
2021-12-14$420.00$420.00435
2021-12-13$453.75$453.75365
2021-12-10$468.75$468.75277
2021-12-09$495.00$495.00435
2021-12-08$510.00$510.00334
2021-12-07$476.25$476.25493
2021-12-06$461.25$461.25947
2021-12-03$457.50$457.50950
2021-12-02$528.75$528.75266
2021-12-01$517.50$517.50608
2021-11-30$562.50$562.50249
2021-11-29$562.50$562.50386
2021-11-26$562.50$562.5088
2021-11-24$573.75$573.75312
2021-11-23$566.25$566.25446
2021-11-22$547.50$547.50706
2021-11-19$573.75$573.75422
2021-11-18$596.25$596.253,605
2021-11-17$622.50$622.50589
2021-11-16$618.75$618.75666
2021-11-15$630.00$630.00395
2021-11-12$641.25$641.25405
2021-11-11$641.25$641.25411
2021-11-10$645.00$645.00817
2021-11-09$667.50$667.503,864
2021-11-08$682.50$682.50145
2021-11-05$682.50$682.50601
2021-11-04$693.75$693.75557
2021-11-03$705.00$705.00937
2021-11-02$705.00$705.00735
2021-11-01$697.50$697.501,017
2021-10-29$712.50$712.50795
2021-10-28$682.50$682.50794
2021-10-27$641.25$641.253,586
2021-10-26$633.75$633.75515
2021-10-25$622.50$622.50475
2021-10-22$618.75$618.75933
2021-10-21$648.75$648.75547
2021-10-20$663.75$663.75386
2021-10-19$660.00$660.00999
2021-10-18$641.25$641.25296
2021-10-15$656.25$656.25441
2021-10-14$645.00$645.00373
2021-10-13$652.50$652.50266
2021-10-12$663.75$663.75359
2021-10-11$645.00$645.00879
2021-10-08$682.50$682.50995
2021-10-07$660.00$660.001,037
2021-10-06$660.00$660.00661
2021-10-05$678.75$678.751,719
2021-10-04$686.25$686.251,625
2021-10-01$727.50$727.50830
2021-09-30$716.25$716.25705
2021-09-29$712.50$712.50803
2021-09-28$705.00$705.001,102
2021-09-27$708.75$708.751,422
2021-09-24$738.75$738.751,005
2021-09-23$738.75$738.75864
2021-09-22$738.75$738.75858
2021-09-21$750.00$750.001,683
2021-09-20$720.00$720.001,638
2021-09-17$738.75$738.753,358
2021-09-16$705.00$705.001,483
2021-09-15$693.75$693.751,279
2021-09-14$693.75$693.751,091
2021-09-13$686.25$686.251,642
2021-09-10$712.50$712.501,065
2021-09-09$708.75$708.751,297
2021-09-08$723.75$723.752,347
2021-09-07$735.00$735.002,121
2021-09-03$746.25$746.255,730
2021-09-02$768.75$768.75140,312
2021-09-01$712.50$712.50357
2021-08-31$731.25$731.25587
2021-08-30$701.25$701.25616
2021-08-27$708.75$708.75590
2021-08-26$716.25$716.25825
2021-08-25$720.00$720.00641
2021-08-24$716.25$716.251,518
2021-08-23$716.25$716.2515,959
2021-08-20$727.50$727.50495
2021-08-19$723.75$723.75821
2021-08-18$798.75$798.75551
2021-08-17$802.50$802.502,048
2021-08-16$720.00$720.00972
2021-08-13$780.00$780.001,403
2021-08-12$761.25$761.25894
2021-08-11$780.00$780.008,958
2021-08-10$701.25$701.25301
2021-08-09$720.00$720.00317
2021-08-06$731.25$731.25168
2021-08-05$720.00$720.00336
2021-08-04$723.75$723.75628
2021-08-03$727.50$727.50746
2021-08-02$690.00$690.00626
2021-07-30$712.50$712.50397
2021-07-29$731.25$731.25646
2021-07-28$735.00$735.00909
2021-07-27$731.25$731.258,150
2021-07-26$817.50$817.501,147
2021-07-23$802.50$802.50588
2021-07-22$855.00$855.002,519
2021-07-21$870.00$870.00159
2021-07-20$840.00$840.00516
2021-07-19$825.00$825.001,400
2021-07-16$825.00$825.00971
2021-07-15$840.00$840.00985
2021-07-14$843.75$843.75802
2021-07-13$843.75$843.75629
2021-07-12$840.00$840.001,437
2021-07-09$888.75$888.75706
2021-07-08$892.50$892.50337
2021-07-07$922.50$922.50360
2021-07-06$896.25$896.25378
2021-07-02$903.75$903.75302
2021-07-01$922.50$922.50486
2021-06-30$960.00$960.00675
2021-06-29$963.75$963.75311
2021-06-28$993.75$993.75419
2021-06-25$1,050.00$1,050.00733
2021-06-24$1,046.25$1,046.25516
2021-06-23$1,020.00$1,020.00839
2021-06-22$952.50$952.50765
2021-06-21$963.75$963.751,231
2021-06-18$1,035.00$1,035.001,461
2021-06-17$1,083.75$1,083.75956
2021-06-16$1,035.00$1,035.00879
2021-06-15$1,020.00$1,020.00878
2021-06-14$1,072.50$1,072.50631
2021-06-11$1,083.75$1,083.75605
2021-06-10$1,080.00$1,080.00923
2021-06-09$1,046.25$1,046.251,362
2021-06-08$1,053.75$1,053.75993
2021-06-07$1,053.75$1,053.75920
2021-06-04$1,020.00$1,020.00854
2021-06-03$963.75$963.75981
2021-06-02$967.50$967.501,273
2021-06-01$918.75$918.751,480
2021-05-28$888.75$888.751,230
2021-05-27$881.25$881.25715
2021-05-26$858.75$858.75878
2021-05-25$847.50$847.50691
2021-05-24$843.75$843.751,365
2021-05-21$900.00$900.001,979
2021-05-20$843.75$843.752,409
2021-05-19$813.75$813.75820
2021-05-18$806.25$806.251,564
2021-05-17$795.00$795.00708
2021-05-14$813.75$813.751,013
2021-05-13$765.00$765.001,218
2021-05-12$813.75$813.753,916
2021-05-11$783.75$783.751,174
2021-05-10$768.75$768.752,599
2021-05-07$813.75$813.753,224
2021-05-06$847.50$847.505,960
2021-05-05$866.25$866.2510,863
2021-05-04$900.00$900.0078,502
2021-05-03$975.00$975.004,692
2021-04-30$855.00$855.001,092
2021-04-29$896.25$896.251,316
2021-04-28$888.75$888.75761
2021-04-27$885.00$885.00895
2021-04-26$877.50$877.501,795
2021-04-23$907.50$907.501,980
2021-04-22$840.00$840.001,897
2021-04-21$873.75$873.751,979
2021-04-20$750.00$750.00451
2021-04-19$768.75$768.75562
2021-04-16$780.00$780.001,143
2021-04-15$772.50$772.50731
2021-04-14$821.25$821.25680
2021-04-13$810.00$810.00644
2021-04-12$798.75$798.751,208
2021-04-09$817.50$817.501,330
2021-04-08$862.50$862.50739
2021-04-07$843.75$843.75736
2021-04-06$862.50$862.501,041
2021-04-05$881.25$881.25816
2021-04-01$922.50$922.50945
2021-03-31$900.00$900.00625
2021-03-30$892.50$892.50615
2021-03-29$855.00$855.00758
2021-03-26$900.00$900.001,276
2021-03-25$915.00$915.001,525
2021-03-24$963.75$963.752,934
2021-03-23$1,046.25$1,046.2539,639
2021-03-22$1,027.50$1,027.50274
2021-03-19$993.75$993.75567
2021-03-18$1,020.00$1,020.00303
2021-03-17$1,068.75$1,068.75511
2021-03-16$1,031.25$1,031.25453
2021-03-15$1,098.75$1,098.75376
2021-03-12$1,113.75$1,113.75260
2021-03-11$1,110.00$1,110.00500
2021-03-10$1,050.00$1,050.00491
2021-03-09$1,065.00$1,065.00545
2021-03-08$952.50$952.50822
2021-03-05$1,050.00$1,050.003,018
2021-03-04$836.25$836.251,278
2021-03-03$900.00$900.00904
2021-03-02$1,016.25$1,016.25728
2021-03-01$978.75$978.752,080
2021-02-26$1,068.75$1,068.751,271
2021-02-25$1,125.00$1,125.002,250
2021-02-24$1,155.00$1,155.001,935
2021-02-23$1,162.50$1,162.503,256
2021-02-22$1,406.25$1,406.255,371
2021-02-19$1,353.75$1,353.751,914
2021-02-18$1,271.25$1,271.251,170
2021-02-17$1,245.00$1,245.001,986
2021-02-16$1,312.50$1,312.502,469
2021-02-12$1,365.00$1,365.003,645
2021-02-11$1,275.00$1,275.0014,745
2021-02-10$1,406.25$1,406.2542,607
2021-02-09$1,173.75$1,173.751,205
2021-02-08$1,140.00$1,140.002,559
2021-02-05$1,031.25$1,031.25867
2021-02-04$978.75$978.75773
2021-02-03$956.25$956.25587
2021-02-02$926.25$926.25567
2021-02-01$937.50$937.50478
2021-01-29$903.75$903.75835
2021-01-28$926.25$926.251,047
2021-01-27$922.50$922.502,296
2021-01-26$1,031.25$1,031.253,748
2021-01-25$1,158.75$1,158.7511,495
2021-01-22$911.25$911.25823
2021-01-21$866.25$866.25402
2021-01-20$885.00$885.00420
2021-01-19$866.25$866.25403
2021-01-15$862.50$862.50796
2021-01-14$888.75$888.75920
2021-01-13$855.00$855.00427
2021-01-12$855.00$855.00747
2021-01-11$832.50$832.50457
2021-01-08$817.50$817.50316
2021-01-07$810.00$810.00451
2021-01-06$787.50$787.50491
2021-01-05$795.00$795.00561
2021-01-04$791.25$791.25776