Celldex Therapeutics, Inc. - CLDX - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 17, 2025	26.35	26.83	26.83	27.01	26.03	704,642
October 16, 2025	27.53	26.55	26.55	27.89	26.17	773,800
October 15, 2025	26.21	27.34	27.34	27.73	26.1	978,817
October 14, 2025	26.81	26.47	26.47	27.44	26.45	964,100
October 13, 2025	24.87	27.13	27.13	27.4	24.5	1.1M
October 10, 2025	27.62	26.77	26.77	27.74	26.31	1.21M
October 09, 2025	27.2	27.54	27.54	27.98	26.96	786,542
October 08, 2025	26.4	27.24	27.24	27.83	26.17	1.07M
October 07, 2025	26.45	26.22	26.22	26.45	25.81	643,446
October 06, 2025	26.5	26.38	26.38	26.9	26.05	927,305
October 03, 2025	25.99	26.41	26.41	26.51	25.93	967,500
October 02, 2025	25.38	25.85	25.85	25.87	24.49	907,351
October 01, 2025	25.88	25.29	25.29	26.06	25.15	1.12M
September 30, 2025	25.96	25.87	25.87	26.2	25.44	1.17M
September 29, 2025	26.14	26.19	26.19	26.46	25.76	739,805
September 26, 2025	25.68	26.14	26.14	26.37	25.24	963,919
September 25, 2025	25.57	25.25	25.25	25.6	24.79	1.06M
September 24, 2025	24.22	25.6	25.6	25.62	24.03	1.22M
September 23, 2025	24.87	24.23	24.23	24.95	24.11	859,349
September 22, 2025	24.65	24.86	24.86	25.28	24.15	1.01M
September 19, 2025	25.84	24.61	24.61	25.84	24.53	2.47M
September 18, 2025	24.85	25.92	25.92	26.33	24.83	1.4M
September 17, 2025	24.32	24.46	24.46	25.87	24.32	1.25M
September 16, 2025	24.5	24.58	24.58	25.02	24.42	894,093
September 15, 2025	24.58	24.5	24.5	25.05	24.02	1.13M
September 12, 2025	25.18	24.45	24.45	25.31	24.35	1.3M
September 11, 2025	25.18	25.2	25.2	25.51	24.79	1.14M
September 10, 2025	24.31	24.96	24.96	25.29	24.18	1.53M
September 09, 2025	23.51	24.3	24.3	24.35	23	1.03M
September 08, 2025	22.85	23.4	23.4	24.04	22.44	2.68M
September 05, 2025	22.95	22.87	22.87	23.49	22.59	1.14M
September 04, 2025	23.52	22.78	22.78	23.57	22.34	1.44M
September 03, 2025	21.98	23.61	23.61	23.69	21.77	1.62M
September 02, 2025	21.88	22.06	22.06	22.76	21.88	1.89M
August 29, 2025	22.52	22.08	22.08	23.02	21.71	1.33M
August 28, 2025	22.82	22.38	22.38	23.27	22.2	1.87M
August 27, 2025	21.72	22.6	22.6	23	21.4	1.39M
August 26, 2025	22.04	21.75	21.75	22.67	21.34	1.16M
August 25, 2025	22.74	21.93	21.93	22.83	21.72	1.61M
August 22, 2025	22.11	22.46	22.46	22.75	21.56	1.8M
August 21, 2025	20.71	22.02	22.02	22.32	20.37	2.43M
August 20, 2025	21.96	20.89	20.89	23.08	20.84	3.09M
August 19, 2025	24.48	24.02	24.02	24.65	23.69	1.36M
August 18, 2025	25.15	24.48	24.48	25.54	24.14	1.67M
August 15, 2025	25.05	25.5	25.5	25.65	24.66	1.4M
August 14, 2025	24.5	24.94	24.94	25.19	24.29	1.1M
August 13, 2025	24.42	24.99	24.99	25.79	23.93	2.03M
August 12, 2025	20.24	23.8	23.8	23.88	20.19	1.88M
August 11, 2025	20.54	20.01	20.01	21.55	19.72	1.53M
August 08, 2025	20.27	20.66	20.66	21.61	20.1	770,963
August 07, 2025	21.45	21.21	21.21	21.66	20.73	841,052
August 06, 2025	21.77	21.44	21.44	21.92	20.65	991,100
August 05, 2025	21.65	22.13	22.13	22.6	21.46	935,800
August 04, 2025	22.07	21.8	21.8	22.28	21.55	827,216
August 01, 2025	21.81	22.19	22.19	22.39	21.69	768,100
July 31, 2025	22.66	21.98	21.98	23.02	21.73	783,425
July 30, 2025	22.27	22.81	22.81	23.41	22.14	1.02M
July 29, 2025	22.01	21.95	21.95	22.24	21.57	694,130
July 28, 2025	23.3	22.01	22.01	23.47	21.99	1.17M
July 25, 2025	23.17	23.35	23.35	23.5	22.52	969,954

Celldex Therapeutics, Inc. (CLDX) NASDAQ