Celldex Therapeutics Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 27, 2025	21.09	21.54	20.17	20.29	20.29	-4.16%	2,469,431
Jun 26, 2025	21.40	21.63	20.62	21.17	21.17	-1.35%	762,706
Jun 25, 2025	21.54	21.70	20.64	21.46	21.46	-0.88%	600,257
Jun 24, 2025	20.50	22.11	20.30	21.65	21.65	6.18%	898,745
Jun 23, 2025	20.49	21.22	20.30	20.39	20.39	-0.54%	680,420
Jun 20, 2025	21.00	21.26	20.10	20.50	20.50	-1.54%	1,564,761
Jun 18, 2025	19.99	20.95	19.77	20.82	20.82	3.79%	745,708
Jun 17, 2025	20.17	20.41	19.81	20.06	20.06	-1.38%	584,718
Jun 16, 2025	21.43	21.43	19.87	20.34	20.34	-4.33%	1,503,934
Jun 13, 2025	20.21	24.03	20.00	21.26	21.26	4.47%	2,820,512
Jun 12, 2025	20.13	21.05	19.66	20.35	20.35	-0.34%	1,957,398
Jun 11, 2025	21.05	21.32	20.40	20.42	20.42	-2.39%	904,291
Jun 10, 2025	21.02	21.81	20.89	20.92	20.92	1.01%	992,492
Jun 9, 2025	21.83	21.83	20.06	20.71	20.71	-3.00%	851,207
Jun 6, 2025	19.87	21.43	19.87	21.35	21.35	9.32%	852,593
Jun 5, 2025	19.56	19.77	19.25	19.53	19.53	-0.71%	667,715
Jun 4, 2025	19.68	20.03	19.31	19.67	19.67	-1.01%	754,012
Jun 3, 2025	19.92	20.56	19.47	19.87	19.87	-0.50%	2,485,387
Jun 2, 2025	19.79	20.51	19.49	19.97	19.97	0.96%	706,714
May 30, 2025	19.62	19.86	18.80	19.78	19.78	-0.30%	923,822
May 29, 2025	18.81	20.15	18.55	19.84	19.84	6.32%	2,822,705
May 28, 2025	19.80	20.23	18.66	18.66	18.66	-5.66%	1,027,797
May 27, 2025	20.67	20.67	19.25	19.78	19.78	-2.80%	1,674,005
May 23, 2025	19.86	20.51	19.85	20.35	20.35	-0.10%	477,438
May 22, 2025	19.86	20.51	19.50	20.37	20.37	2.11%	538,144
May 21, 2025	20.03	20.86	19.39	19.95	19.95	-2.64%	1,329,891
May 20, 2025	20.72	21.08	20.15	20.49	20.49	-2.01%	872,917
May 19, 2025	20.29	21.13	19.93	20.91	20.91	2.25%	614,384
May 16, 2025	20.05	20.69	19.84	20.45	20.45	1.74%	705,961
May 15, 2025	19.00	20.15	18.78	20.10	20.10	6.12%	615,545
May 14, 2025	19.67	19.90	18.47	18.94	18.94	-3.47%	699,650
May 13, 2025	20.31	20.31	19.43	19.62	19.62	-2.78%	701,478
May 12, 2025	19.16	20.42	19.00	20.18	20.18	10.09%	1,005,574
May 9, 2025	18.20	20.08	18.20	18.33	18.33	-6.10%	1,001,538
May 8, 2025	18.73	19.94	18.00	19.52	19.52	3.23%	642,569
May 7, 2025	18.59	19.24	17.85	18.91	18.91	2.77%	707,745
May 6, 2025	20.00	20.41	17.91	18.40	18.40	-9.31%	895,791
May 5, 2025	20.74	20.76	20.06	20.29	20.29	-1.79%	770,173
May 2, 2025	20.94	21.23	20.64	20.66	20.66	-0.24%	598,699
May 1, 2025	20.61	20.86	20.03	20.71	20.71	-0.58%	621,747
Apr 30, 2025	20.71	21.16	20.42	20.83	20.83	-0.48%	684,638
Apr 29, 2025	21.26	21.58	20.63	20.93	20.93	-2.01%	709,188
Apr 28, 2025	20.23	21.46	20.08	21.36	21.36	9.15%	999,719
Apr 25, 2025	19.32	19.65	18.91	19.57	19.57	-0.05%	377,561
Apr 24, 2025	19.32	19.68	19.21	19.58	19.58	0.77%	452,684
Apr 23, 2025	19.99	20.36	19.31	19.43	19.43	0.21%	583,964
Apr 22, 2025	19.15	19.41	18.87	19.39	19.39	2.38%	579,581
Apr 21, 2025	18.07	19.30	17.99	18.94	18.94	3.50%	609,350
Apr 17, 2025	17.72	18.38	17.59	18.30	18.30	2.81%	457,867
Apr 16, 2025	18.08	18.13	17.45	17.80	17.80	-3.10%	1,017,680