Halozyme Therapeutics Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Dec 20, 2024	47.03	48.21	46.88	46.96	46.96	-0.76%	4,461,738
Dec 19, 2024	46.94	48.11	46.90	47.32	47.32	1.02%	1,754,847
Dec 18, 2024	48.66	49.60	46.45	46.84	46.84	-3.62%	1,850,100
Dec 17, 2024	47.58	48.82	47.55	48.60	48.60	1.19%	1,333,564
Dec 16, 2024	48.10	48.88	47.70	48.03	48.03	0.06%	2,213,300
Dec 13, 2024	47.32	48.31	47.31	48.00	48.00	0.36%	932,105
Dec 12, 2024	47.39	48.64	47.39	47.83	47.83	0.93%	927,743
Dec 11, 2024	49.24	49.35	47.08	47.39	47.39	-3.40%	1,242,500
Dec 10, 2024	49.26	49.79	48.32	49.06	49.06	-	1,103,915
Dec 9, 2024	48.20	49.27	47.84	49.06	49.06	1.36%	867,200
Dec 6, 2024	48.40	49.05	48.14	48.40	48.40	0.71%	905,800
Dec 5, 2024	48.10	48.64	47.36	48.06	48.06	-1.13%	1,025,808
Dec 4, 2024	48.76	49.08	48.43	48.61	48.61	0.27%	786,307
Dec 3, 2024	48.56	48.83	47.79	48.48	48.48	-0.23%	1,177,200
Dec 2, 2024	48.12	48.78	47.40	48.59	48.59	0.81%	1,315,858
Nov 29, 2024	48.30	48.81	48.12	48.20	48.20	-0.56%	721,000
Nov 27, 2024	47.79	48.74	47.37	48.47	48.47	1.42%	963,013
Nov 26, 2024	47.53	48.17	46.27	47.79	47.79	-	1,400,365
Nov 25, 2024	49.51	50.00	47.01	47.79	47.79	-2.47%	3,213,400
Nov 22, 2024	48.93	49.57	46.21	49.00	49.00	7.22%	4,549,700
Nov 21, 2024	45.85	46.12	44.80	45.70	45.70	-0.13%	1,297,846
Nov 20, 2024	44.57	46.20	44.10	45.76	45.76	2.12%	1,875,600
Nov 19, 2024	43.81	45.30	42.65	44.81	44.81	5.26%	3,772,200
Nov 18, 2024	45.66	45.71	42.01	42.57	42.57	-6.75%	5,485,000
Nov 15, 2024	48.81	49.64	45.63	45.65	45.65	-15.40%	7,231,432
Nov 14, 2024	58.25	59.80	53.84	53.96	53.96	-7.93%	3,219,200
Nov 13, 2024	59.79	60.37	58.46	58.61	58.61	-1.68%	830,665
Nov 12, 2024	61.08	62.02	59.24	59.61	59.61	-2.42%	1,510,827
Nov 11, 2024	61.13	62.13	60.55	61.09	61.09	0.18%	1,469,900
Nov 8, 2024	59.65	61.19	59.14	60.98	60.98	2.23%	1,115,711
Nov 7, 2024	60.66	60.95	58.76	59.65	59.65	-1.62%	1,064,400
Nov 6, 2024	60.55	61.49	58.01	60.63	60.63	3.25%	1,530,025
Nov 5, 2024	58.00	58.74	57.09	58.72	58.72	0.43%	1,140,212
Nov 4, 2024	56.82	59.39	56.82	58.47	58.47	2.31%	2,121,501
Nov 1, 2024	55.66	57.62	52.56	57.15	57.15	13.01%	3,404,028
Oct 31, 2024	50.56	51.21	50.01	50.57	50.57	-0.04%	1,912,235
Oct 30, 2024	50.46	51.08	50.03	50.59	50.59	-0.10%	741,200
Oct 29, 2024	50.17	50.96	50.10	50.64	50.64	0.36%	538,246
Oct 28, 2024	49.72	50.78	49.71	50.46	50.46	2.46%	1,167,540
Oct 25, 2024	49.35	49.84	48.84	49.25	49.25	-0.10%	789,600
Oct 24, 2024	50.79	50.79	49.12	49.30	49.30	-2.95%	1,039,200
Oct 23, 2024	51.46	51.70	50.51	50.80	50.80	-1.45%	991,800
Oct 22, 2024	51.68	52.03	51.14	51.55	51.55	-0.42%	1,110,945
Oct 21, 2024	52.60	52.77	51.45	51.77	51.77	-1.60%	1,101,015
Oct 18, 2024	52.20	53.09	52.20	52.61	52.61	0.63%	901,442
Oct 17, 2024	53.46	53.61	52.10	52.28	52.28	-2.21%	1,249,223
Oct 16, 2024	53.43	53.70	52.83	53.46	53.46	-0.67%	932,438
Oct 15, 2024	53.84	54.66	53.24	53.82	53.82	-0.24%	799,602
Oct 14, 2024	53.02	54.45	52.93	53.95	53.95	1.79%	819,547
Oct 11, 2024	52.26	53.14	52.15	53.00	53.00	1.67%	861,732
Oct 10, 2024	50.34	52.23	50.27	52.13	52.13	2.90%	2,102,859
Oct 9, 2024	54.00	54.41	49.63	50.66	50.66	-6.41%	3,539,900
Oct 8, 2024	54.33	55.00	53.25	54.13	54.13	0.52%	2,104,041
Oct 7, 2024	57.92	57.98	53.32	53.85	53.85	-9.01%	2,454,918
Oct 4, 2024	60.56	61.56	58.51	59.18	59.18	-2.07%	1,090,396
Oct 3, 2024	58.12	62.00	57.63	60.43	60.43	3.90%	1,857,640
Oct 2, 2024	56.55	58.39	56.20	58.16	58.16	2.68%	1,339,079
Oct 1, 2024	56.97	57.19	55.89	56.64	56.64	-1.05%	1,321,817
Sep 30, 2024	56.87	57.59	56.53	57.24	57.24	0.47%	960,938
Sep 27, 2024	57.35	58.04	56.84	56.97	56.97	0.04%	1,205,300
Sep 26, 2024	55.91	57.04	55.80	56.95	56.95	1.93%	1,594,620
Sep 25, 2024	56.50	56.67	55.43	55.87	55.87	-0.59%	1,291,347
Sep 24, 2024	58.60	58.60	55.95	56.20	56.20	-3.98%	2,210,830
Sep 23, 2024	59.62	59.62	58.41	58.53	58.53	-1.20%	988,406
Sep 20, 2024	59.83	59.83	58.71	59.24	59.24	-0.44%	2,685,512
Sep 19, 2024	62.48	62.80	59.10	59.50	59.50	-4.51%	1,725,715
Sep 18, 2024	61.93	63.50	61.30	62.31	62.31	0.61%	1,176,617
Sep 17, 2024	62.91	63.28	61.25	61.93	61.93	-1.56%	1,491,906
Sep 16, 2024	62.78	63.45	62.56	62.91	62.91	0.98%	1,166,731
Sep 13, 2024	61.02	62.93	61.00	62.30	62.30	2.91%	942,500
Sep 12, 2024	59.43	61.34	58.91	60.54	60.54	1.94%	1,094,100
Sep 11, 2024	59.01	60.14	58.64	59.39	59.39	0.22%	719,000
Sep 10, 2024	59.23	59.84	58.59	59.26	59.26	0.03%	765,428
Sep 9, 2024	59.95	59.95	58.81	59.24	59.24	0.05%	1,361,685
Sep 6, 2024	61.25	61.64	58.94	59.21	59.21	-3.01%	1,064,536
Sep 5, 2024	62.50	62.81	60.45	61.05	61.05	-1.74%	881,001
Sep 4, 2024	61.00	62.20	60.82	62.13	62.13	1.49%	919,747
Sep 3, 2024	63.59	64.18	61.05	61.22	61.22	-4.12%	2,262,755
Aug 30, 2024	63.76	64.30	63.23	63.85	63.85	0.17%	959,816
Aug 29, 2024	64.98	65.53	63.60	63.74	63.74	-1.06%	1,787,800
Aug 28, 2024	63.03	65.00	62.98	64.42	64.42	1.93%	1,289,724
Aug 27, 2024	62.45	63.49	62.35	63.20	63.20	1.67%	1,296,600
Aug 26, 2024	63.18	63.42	62.05	62.16	62.16	-0.89%	928,387
Aug 23, 2024	62.00	62.86	61.61	62.72	62.72	1.75%	945,200
Aug 22, 2024	62.25	62.58	61.32	61.64	61.64	-0.85%	918,700
Aug 21, 2024	61.47	62.34	61.11	62.17	62.17	2.04%	1,129,019
Aug 20, 2024	61.51	61.51	60.50	60.93	60.93	-1.31%	1,908,246
Aug 19, 2024	59.42	61.77	59.30	61.74	61.74	3.90%	1,342,708
Aug 16, 2024	59.06	60.15	58.76	59.42	59.42	0.54%	1,943,200
Aug 15, 2024	58.09	59.15	57.41	59.10	59.10	2.94%	1,741,392
Aug 14, 2024	56.00	58.58	55.87	57.41	57.41	2.54%	2,305,183
Aug 13, 2024	56.00	56.76	55.58	55.99	55.99	-0.14%	946,824
Aug 12, 2024	55.10	56.21	54.58	56.07	56.07	1.58%	838,320
Aug 9, 2024	54.39	55.88	54.15	55.20	55.20	1.36%	827,500
Aug 8, 2024	54.26	54.92	52.39	54.46	54.46	0.63%	995,000
Aug 7, 2024	56.00	56.00	52.75	54.12	54.12	4.20%	1,957,000
Aug 6, 2024	52.24	53.22	51.80	51.94	51.94	-0.33%	1,479,900
Aug 5, 2024	51.79	53.43	51.46	52.11	52.11	-3.66%	1,469,300
Aug 2, 2024	53.43	55.01	52.75	54.09	54.09	-1.74%	1,178,400
Aug 1, 2024	55.52	56.19	54.39	55.05	55.05	-0.38%	1,339,100