NASDAQ:CLDX | Historical Stock Price | Celldex Therapeutics, 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
1986-05-15 to 2026-09-04
Data captured

Stock Price Chart

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

$1.70$7.29$31.23$133.81$573.38$2,457.001986-05-152026-08-27

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$292.50$292.501,826
1996-12-30$292.50$292.502,053
1996-12-27$315.00$315.002,012
1996-12-26$303.75$303.751,127
1996-12-24$292.50$292.50845
1996-12-23$286.88$286.882,421
1996-12-20$303.75$303.751,758
1996-12-19$292.50$292.50664
1996-12-18$303.75$303.752,815
1996-12-17$303.75$303.75497
1996-12-16$292.50$292.50833
1996-12-13$320.63$320.631,581
1996-12-12$292.50$292.501,516
1996-12-11$334.69$334.69539
1996-12-10$337.50$337.50484
1996-12-09$320.63$320.63346
1996-12-06$315.00$315.00264
1996-12-05$320.63$320.63484
1996-12-04$315.00$315.00637
1996-12-03$337.50$337.50848
1996-12-02$337.50$337.50717
1996-11-29$337.50$337.50316
1996-11-27$337.50$337.50679
1996-11-26$348.75$348.751,251
1996-11-25$337.50$337.50438
1996-11-22$337.50$337.50347
1996-11-21$337.50$337.50407
1996-11-20$326.25$326.251,270
1996-11-19$315.00$315.00593
1996-11-18$343.13$343.13284
1996-11-15$337.50$337.50412
1996-11-14$331.88$331.881,049
1996-11-13$348.75$348.75439
1996-11-12$337.50$337.501,107
1996-11-11$303.75$303.75707
1996-11-08$337.50$337.502,875
1996-11-07$343.13$343.13727
1996-11-06$360.00$360.00274
1996-11-05$360.00$360.001,592
1996-11-04$365.63$365.63500
1996-11-01$365.63$365.63410
1996-10-31$360.00$360.00257
1996-10-30$360.00$360.00180
1996-10-29$360.00$360.00148
1996-10-28$362.81$362.81591
1996-10-25$379.69$379.69495
1996-10-24$371.25$371.25541
1996-10-23$376.88$376.88512
1996-10-22$360.00$360.00478
1996-10-21$360.00$360.00869
1996-10-18$371.25$371.25823
1996-10-17$360.00$360.00475
1996-10-16$371.25$371.25634
1996-10-15$360.00$360.00391
1996-10-14$360.00$360.00211
1996-10-11$382.50$382.50228
1996-10-10$382.50$382.5067
1996-10-09$382.50$382.50846
1996-10-08$416.25$416.25297
1996-10-07$416.25$416.25267
1996-10-04$416.25$416.25144
1996-10-03$416.25$416.25797
1996-10-02$427.50$427.50363
1996-10-01$416.25$416.251,858
1996-09-30$416.25$416.252,638
1996-09-27$371.25$371.251,414
1996-09-26$348.75$348.75446
1996-09-25$360.00$360.001,748
1996-09-24$348.75$348.751,099
1996-09-23$360.00$360.00456
1996-09-20$371.25$371.25387
1996-09-19$365.63$365.632,407
1996-09-18$360.00$360.00529
1996-09-17$371.25$371.25508
1996-09-16$371.25$371.251,231
1996-09-13$365.63$365.631,111
1996-09-12$371.25$371.25478
1996-09-11$393.75$393.75821
1996-09-10$376.88$376.881,094
1996-09-09$405.00$405.001,505
1996-09-06$382.50$382.50785
1996-09-05$371.25$371.25636
1996-09-04$393.75$393.75618
1996-09-03$416.25$416.25409
1996-08-30$416.25$416.25443
1996-08-29$393.75$393.751,443
1996-08-28$399.38$399.384,637
1996-08-27$427.50$427.5032,359
1996-08-26$438.75$438.75201
1996-08-23$450.00$450.00152
1996-08-22$427.50$427.50121
1996-08-21$427.50$427.50136
1996-08-20$438.75$438.75628
1996-08-19$461.25$461.25208
1996-08-16$450.00$450.00157
1996-08-15$450.00$450.00178
1996-08-14$483.75$483.7566
1996-08-13$472.50$472.50196
1996-08-12$472.50$472.50322
1996-08-09$450.00$450.0094
1996-08-08$427.50$427.50164
1996-08-07$450.00$450.00470
1996-08-06$427.50$427.50424
1996-08-05$430.31$430.3184
1996-08-02$450.00$450.00462
1996-08-01$438.75$438.75511
1996-07-31$427.50$427.50506
1996-07-30$427.50$427.50188
1996-07-29$405.00$405.00502
1996-07-26$427.50$427.50431
1996-07-25$427.50$427.50607
1996-07-24$410.63$410.631,406
1996-07-23$472.50$472.50532
1996-07-22$495.00$495.00304
1996-07-19$540.00$540.00368
1996-07-18$528.75$528.75513
1996-07-17$517.50$517.50633
1996-07-16$472.50$472.501,044
1996-07-15$495.00$495.00619
1996-07-12$562.50$562.50276
1996-07-11$562.50$562.50498
1996-07-10$585.00$585.00978
1996-07-09$551.25$551.251,281
1996-07-08$675.00$675.00508
1996-07-05$675.00$675.00202
1996-07-03$663.75$663.75520
1996-07-02$675.00$675.00841
1996-07-01$675.00$675.00213
1996-06-28$697.50$697.50222
1996-06-27$697.50$697.50386
1996-06-26$720.00$720.00632
1996-06-25$720.00$720.00545
1996-06-24$708.75$708.75254
1996-06-21$720.00$720.00233
1996-06-20$697.50$697.50450
1996-06-19$675.00$675.00747
1996-06-18$720.00$720.001,006
1996-06-17$765.00$765.00808
1996-06-14$742.50$742.50819
1996-06-13$787.50$787.501,030
1996-06-12$776.25$776.251,923
1996-06-11$765.00$765.003,149
1996-06-10$742.50$742.502,987
1996-06-07$675.00$675.00854
1996-06-06$675.00$675.001,632
1996-06-05$675.00$675.00254
1996-06-04$652.50$652.50437
1996-06-03$708.75$708.75897
1996-05-31$697.50$697.50582
1996-05-30$720.00$720.002,783
1996-05-29$720.00$720.003,399
1996-05-28$630.00$630.001,127
1996-05-24$720.00$720.00933
1996-05-23$675.00$675.002,568
1996-05-22$686.25$686.255,306
1996-05-21$551.25$551.253,284
1996-05-20$562.50$562.50652
1996-05-17$562.50$562.50904
1996-05-16$562.50$562.50983
1996-05-15$585.00$585.003,719
1996-05-14$551.25$551.251,080
1996-05-13$551.25$551.25781
1996-05-10$551.25$551.25606
1996-05-09$540.00$540.002,226
1996-05-08$540.00$540.00470
1996-05-07$517.50$517.50892
1996-05-06$495.00$495.00135
1996-05-03$495.00$495.00352
1996-05-02$517.50$517.50236
1996-05-01$540.00$540.00356
1996-04-30$517.50$517.50342
1996-04-29$472.50$472.502,235
1996-04-26$506.25$506.25258
1996-04-25$517.50$517.50326
1996-04-24$483.75$483.75258
1996-04-23$472.50$472.50821
1996-04-22$472.50$472.50227
1996-04-19$495.00$495.00289
1996-04-18$540.00$540.00146
1996-04-17$540.00$540.00173
1996-04-16$517.50$517.50153
1996-04-15$528.75$528.7567
1996-04-12$540.00$540.00108
1996-04-11$517.50$517.50220
1996-04-10$517.50$517.50818
1996-04-09$573.75$573.752,302
1996-04-08$517.50$517.50383
1996-04-04$495.00$495.00374
1996-04-03$506.25$506.2579
1996-04-02$472.50$472.50208
1996-04-01$472.50$472.50254
1996-03-29$495.00$495.0084
1996-03-28$495.00$495.00377
1996-03-27$472.50$472.50399
1996-03-26$450.00$450.00825
1996-03-25$483.75$483.75322
1996-03-22$495.00$495.00189
1996-03-21$495.00$495.00396
1996-03-20$506.25$506.25409
1996-03-19$517.50$517.50335
1996-03-18$517.50$517.50460
1996-03-15$517.50$517.50293
1996-03-14$540.00$540.00501
1996-03-13$540.00$540.00267
1996-03-12$528.75$528.75454
1996-03-11$517.50$517.50280
1996-03-08$517.50$517.502,579
1996-03-07$562.50$562.50799
1996-03-06$517.50$517.50179
1996-03-05$517.50$517.50749
1996-03-04$506.25$506.25378
1996-03-01$517.50$517.50543
1996-02-29$528.75$528.75472
1996-02-28$551.25$551.25339
1996-02-27$540.00$540.00332
1996-02-26$540.00$540.00205
1996-02-23$540.00$540.00631
1996-02-22$562.50$562.501,035
1996-02-21$528.75$528.75428
1996-02-20$540.00$540.00607
1996-02-16$528.75$528.75257
1996-02-15$551.25$551.25438
1996-02-14$551.25$551.25185
1996-02-13$545.63$545.63868
1996-02-12$562.50$562.50223
1996-02-09$573.75$573.75328
1996-02-08$551.25$551.25211
1996-02-07$540.00$540.00449
1996-02-06$585.00$585.00266
1996-02-05$562.50$562.50342
1996-02-02$585.00$585.001,260
1996-02-01$562.50$562.501,522
1996-01-31$562.50$562.50291
1996-01-30$562.50$562.50288
1996-01-29$562.50$562.50205
1996-01-26$540.00$540.00448
1996-01-25$568.13$568.131,006
1996-01-24$585.00$585.00788
1996-01-23$540.00$540.00339
1996-01-22$562.50$562.50588
1996-01-19$607.50$607.50426
1996-01-18$607.50$607.501,772
1996-01-17$585.00$585.00583
1996-01-16$562.50$562.50157
1996-01-15$540.00$540.0093
1996-01-12$585.00$585.00309
1996-01-11$517.50$517.50337
1996-01-10$562.50$562.50437
1996-01-09$573.75$573.75853
1996-01-08$585.00$585.00322
1996-01-05$585.00$585.00692
1996-01-04$562.50$562.501,472
1996-01-03$540.00$540.001,541
1996-01-02$585.00$585.001,103