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.

View year

Historical Stock Price — 2001

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2001-12-31$721.80$721.803,306
2001-12-28$718.20$718.201,703
2001-12-27$711.00$711.001,805
2001-12-26$698.40$698.401,850
2001-12-24$720.00$720.002,064
2001-12-21$657.00$657.003,429
2001-12-20$604.80$604.80835
2001-12-19$617.40$617.401,692
2001-12-18$628.20$628.201,988
2001-12-17$628.20$628.202,969
2001-12-14$639.00$639.002,826
2001-12-13$660.60$660.601,456
2001-12-12$693.00$693.002,130
2001-12-11$666.00$666.001,384
2001-12-10$684.00$684.002,481
2001-12-07$667.80$667.801,479
2001-12-06$655.20$655.202,333
2001-12-05$685.80$685.803,094
2001-12-04$720.00$720.003,838
2001-12-03$720.00$720.007,224
2001-11-30$691.20$691.203,887
2001-11-29$678.60$678.602,998
2001-11-28$666.00$666.003,318
2001-11-27$685.80$685.806,579
2001-11-26$615.60$615.606,484
2001-11-23$585.00$585.001,592
2001-11-21$585.00$585.004,526
2001-11-20$549.00$549.003,609
2001-11-19$532.80$532.802,794
2001-11-16$531.00$531.001,414
2001-11-15$532.80$532.802,256
2001-11-14$545.40$545.403,521
2001-11-13$513.00$513.002,279
2001-11-12$513.00$513.002,066
2001-11-09$507.60$507.605,380
2001-11-08$527.40$527.403,602
2001-11-07$541.80$541.804,777
2001-11-06$554.40$554.404,357
2001-11-05$576.00$576.003,939
2001-11-02$601.20$601.201,853
2001-11-01$621.00$621.002,201
2001-10-31$612.00$612.004,220
2001-10-30$664.20$664.203,019
2001-10-29$685.80$685.805,134
2001-10-26$748.80$748.809,534
2001-10-25$709.20$709.204,231
2001-10-24$727.20$727.205,678
2001-10-23$763.20$763.207,485
2001-10-22$711.00$711.006,493
2001-10-19$619.20$619.204,562
2001-10-18$649.80$649.807,867
2001-10-17$747.00$747.0014,356
2001-10-16$738.00$738.0012,849
2001-10-15$783.00$783.0054,216
2001-10-12$927.00$927.0045,381
2001-10-11$757.80$757.8029,520
2001-10-10$835.20$835.20133,904
2001-10-09$531.00$531.001,486
2001-10-08$534.60$534.60647
2001-10-05$543.60$543.60783
2001-10-04$552.60$552.601,190
2001-10-03$527.40$527.40549
2001-10-02$495.00$495.00652
2001-10-01$477.00$477.001,016
2001-09-28$426.60$426.605,108
2001-09-27$405.00$405.001,158
2001-09-26$435.60$435.60890
2001-09-25$493.20$493.20257
2001-09-24$520.20$520.20494
2001-09-21$500.40$500.401,028
2001-09-20$514.80$514.80527
2001-09-19$495.00$495.00602
2001-09-18$486.00$486.00572
2001-09-17$487.80$487.801,227
2001-09-10$540.00$540.00712
2001-09-07$558.00$558.00451
2001-09-06$579.60$579.60757
2001-09-05$594.00$594.001,545
2001-09-04$585.00$585.001,126
2001-08-31$635.40$635.401,324
2001-08-30$684.00$684.00496
2001-08-29$651.60$651.602,055
2001-08-28$705.60$705.60383
2001-08-27$693.00$693.00436
2001-08-24$727.20$727.20677
2001-08-23$693.00$693.00261
2001-08-22$727.20$727.20551
2001-08-21$630.00$630.00618
2001-08-20$666.00$666.00714
2001-08-17$712.80$712.80297
2001-08-16$720.00$720.00484
2001-08-15$707.40$707.40261
2001-08-14$756.00$756.00936
2001-08-13$750.60$750.601,188
2001-08-10$703.80$703.80797
2001-08-09$685.80$685.80592
2001-08-08$689.40$689.40447
2001-08-07$693.00$693.002,452
2001-08-06$675.00$675.00996
2001-08-03$723.60$723.608,419
2001-08-02$718.20$718.205,671
2001-08-01$914.40$914.40706
2001-07-31$979.20$979.20949
2001-07-30$909.00$909.00446
2001-07-27$912.60$912.60291
2001-07-26$941.40$941.40690
2001-07-25$918.00$918.001,001
2001-07-24$883.80$883.801,441
2001-07-23$955.80$955.80236
2001-07-20$990.00$990.00148
2001-07-19$999.00$999.00369
2001-07-18$990.00$990.00356
2001-07-17$1,089.00$1,089.00584
2001-07-16$1,098.00$1,098.00472
2001-07-13$1,078.20$1,078.20246
2001-07-12$1,060.20$1,060.20902
2001-07-11$970.20$970.20526
2001-07-10$986.40$986.40472
2001-07-09$970.20$970.20609
2001-07-06$954.00$954.001,117
2001-07-05$1,065.60$1,065.601,122
2001-07-03$1,081.80$1,081.801,667
2001-07-02$1,080.00$1,080.002,758
2001-06-29$1,017.00$1,017.007,331
2001-06-28$882.00$882.00621
2001-06-27$880.20$880.20431
2001-06-26$880.20$880.20501
2001-06-25$813.60$813.60514
2001-06-22$826.20$826.20392
2001-06-21$846.00$846.00541
2001-06-20$869.40$869.40566
2001-06-19$853.20$853.20511
2001-06-18$873.00$873.00730
2001-06-15$936.00$936.00762
2001-06-14$977.40$977.40471
2001-06-13$1,053.00$1,053.001,483
2001-06-12$936.00$936.001,402
2001-06-11$1,008.00$1,008.001,012
2001-06-08$937.80$937.80392
2001-06-07$990.00$990.001,112
2001-06-06$1,011.60$1,011.601,656
2001-06-05$1,038.60$1,038.609,252
2001-06-04$887.40$887.401,542
2001-06-01$898.20$898.202,026
2001-05-31$860.40$860.401,673
2001-05-30$846.00$846.00324
2001-05-29$865.80$865.80577
2001-05-25$867.60$867.60337
2001-05-24$894.60$894.60392
2001-05-23$864.00$864.00350
2001-05-22$891.00$891.00430
2001-05-21$892.80$892.80357
2001-05-18$876.60$876.60168
2001-05-17$864.00$864.00464
2001-05-16$873.00$873.00529
2001-05-15$905.40$905.40346
2001-05-14$892.80$892.80516
2001-05-11$903.60$903.60597
2001-05-10$855.00$855.00426
2001-05-09$898.20$898.20693
2001-05-08$900.00$900.00413
2001-05-07$840.60$840.60250
2001-05-04$900.00$900.00364
2001-05-03$853.20$853.20314
2001-05-02$891.00$891.00343
2001-05-01$898.20$898.20320
2001-04-30$892.80$892.80566
2001-04-27$898.20$898.20227
2001-04-26$892.80$892.80344
2001-04-25$912.60$912.60420
2001-04-24$900.00$900.00281
2001-04-23$882.00$882.00468
2001-04-20$910.80$910.80544
2001-04-19$936.00$936.002,932
2001-04-18$939.60$939.601,604
2001-04-17$939.60$939.60343
2001-04-16$964.80$964.80398
2001-04-12$1,035.00$1,035.00601
2001-04-11$1,015.20$1,015.201,424
2001-04-10$945.00$945.00633
2001-04-09$792.00$792.00334
2001-04-06$720.00$720.00527
2001-04-05$742.50$742.50920
2001-04-04$697.50$697.50615
2001-04-03$652.50$652.50498
2001-04-02$731.25$731.25567
2001-03-30$776.25$776.25737
2001-03-29$810.00$810.001,139
2001-03-28$765.00$765.00446
2001-03-27$821.25$821.25361
2001-03-26$781.88$781.88440
2001-03-23$776.25$776.25546
2001-03-22$708.75$708.751,448
2001-03-21$703.13$703.13824
2001-03-20$720.00$720.00473
2001-03-19$787.50$787.50471
2001-03-16$765.00$765.001,044
2001-03-15$871.88$871.88755
2001-03-14$748.13$748.13881
2001-03-13$866.25$866.25875
2001-03-12$877.50$877.501,491
2001-03-09$905.63$905.63769
2001-03-08$945.00$945.00369
2001-03-07$1,001.25$1,001.25376
2001-03-06$1,040.63$1,040.631,588
2001-03-05$1,023.75$1,023.751,809
2001-03-02$990.00$990.002,689
2001-03-01$900.00$900.001,171
2001-02-28$956.25$956.25581
2001-02-27$990.00$990.00516
2001-02-26$1,147.50$1,147.50491
2001-02-23$978.75$978.75879
2001-02-22$1,023.75$1,023.75327
2001-02-21$1,080.00$1,080.00279
2001-02-20$1,158.75$1,158.75561
2001-02-16$1,125.00$1,125.00563
2001-02-15$1,175.63$1,175.63587
2001-02-14$1,231.88$1,231.88203
2001-02-13$1,226.25$1,226.25412
2001-02-12$1,299.38$1,299.38431
2001-02-09$1,305.00$1,305.00286
2001-02-08$1,333.13$1,333.13593
2001-02-07$1,305.00$1,305.00116
2001-02-06$1,350.00$1,350.00271
2001-02-05$1,321.88$1,321.88436
2001-02-02$1,316.25$1,316.25497
2001-02-01$1,462.50$1,462.50360
2001-01-31$1,437.19$1,437.19351
2001-01-30$1,485.00$1,485.00443
2001-01-29$1,518.75$1,518.75799
2001-01-26$1,417.50$1,417.50600
2001-01-25$1,389.38$1,389.38497
2001-01-24$1,411.88$1,411.88495
2001-01-23$1,440.00$1,440.001,668
2001-01-22$1,350.00$1,350.00367
2001-01-19$1,305.00$1,305.00642
2001-01-18$1,271.25$1,271.25983
2001-01-17$1,366.88$1,366.881,952
2001-01-16$1,350.00$1,350.002,252
2001-01-12$1,226.25$1,226.25968
2001-01-11$1,113.75$1,113.751,041
2001-01-10$1,125.00$1,125.002,005
2001-01-09$1,085.63$1,085.632,782
2001-01-08$1,080.00$1,080.001,205
2001-01-05$950.63$950.632,302
2001-01-04$990.00$990.002,576
2001-01-03$1,035.00$1,035.003,257
2001-01-02$1,158.75$1,158.75384