Halozyme Therapeutics, Inc. (HALO)

NASDAQ: HALO · Real-Time Price · USD

102.62

-0.50 (-0.48%)

At close: Aug 10, 2026, 4:00 PM EDT

103.64

+1.02 (0.99%)

Pre-market: Aug 11, 2026, 6:21 AM EDT

Halozyme Therapeutics Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 10, 2026	102.67	104.77	101.11	102.62	102.62	-0.48%	4,922,558
Aug 7, 2026	90.00	103.30	90.00	103.12	103.12	20.24%	7,602,576
Aug 6, 2026	84.15	86.00	82.60	85.76	85.76	2.60%	2,646,584
Aug 5, 2026	83.89	84.40	82.98	83.59	83.59	0.43%	1,261,900
Aug 4, 2026	82.78	83.89	81.75	83.23	83.23	1.17%	1,475,932
Aug 3, 2026	82.42	83.62	82.11	82.27	82.27	-0.33%	1,367,262
Jul 31, 2026	83.19	83.27	81.50	82.54	82.54	-0.91%	1,564,502
Jul 30, 2026	81.74	83.54	81.21	83.30	83.30	0.02%	1,976,801
Jul 29, 2026	83.08	83.96	82.60	83.28	83.28	-0.20%	1,596,292
Jul 28, 2026	82.70	84.44	82.36	83.45	83.45	2.41%	2,334,097
Jul 27, 2026	82.41	83.50	81.46	81.48	81.48	-0.55%	1,435,803
Jul 24, 2026	81.35	82.99	80.93	81.93	81.93	1.35%	1,660,931
Jul 23, 2026	77.43	81.19	76.82	80.84	80.84	3.88%	1,721,252
Jul 22, 2026	79.23	79.31	77.40	77.82	77.82	-0.99%	1,399,849
Jul 21, 2026	76.96	78.64	76.96	78.60	78.60	1.96%	1,262,339
Jul 20, 2026	78.52	79.04	77.01	77.09	77.09	-0.93%	1,552,427
Jul 17, 2026	77.42	79.56	77.17	77.81	77.81	0.35%	1,482,525
Jul 16, 2026	75.90	77.88	75.53	77.54	77.54	2.27%	1,921,897
Jul 15, 2026	74.62	76.13	73.89	75.82	75.82	1.03%	1,132,388
Jul 14, 2026	75.24	75.81	74.00	75.05	75.05	-1.39%	1,562,005
Jul 13, 2026	75.94	76.99	74.52	76.11	76.11	-0.12%	1,822,029
Jul 10, 2026	78.82	79.19	75.33	76.20	76.20	-3.08%	1,465,495
Jul 9, 2026	80.44	81.94	78.33	78.62	78.62	-2.18%	1,782,444
Jul 8, 2026	79.96	80.85	78.67	80.37	80.37	-1.47%	2,418,837
Jul 7, 2026	81.50	82.26	80.61	81.57	81.57	0.98%	2,026,582
Jul 6, 2026	79.17	81.01	78.22	80.78	80.78	1.67%	2,491,753
Jul 2, 2026	77.85	79.51	77.54	79.45	79.45	3.17%	1,566,189
Jul 1, 2026	78.47	78.50	75.71	77.01	77.01	-1.61%	1,782,034
Jun 30, 2026	77.46	78.95	77.19	78.27	78.27	1.41%	1,944,484
Jun 29, 2026	75.00	77.24	74.47	77.18	77.18	2.96%	2,237,138
Jun 26, 2026	72.96	76.32	72.71	74.96	74.96	3.20%	2,872,449
Jun 25, 2026	71.38	73.53	71.38	72.64	72.64	2.09%	1,457,227
Jun 24, 2026	70.12	71.87	69.73	71.15	71.15	2.20%	1,945,892
Jun 23, 2026	69.38	70.21	68.93	69.62	69.62	0.91%	2,716,069
Jun 22, 2026	69.34	69.81	68.27	68.99	68.99	0.64%	1,054,256
Jun 18, 2026	69.25	69.25	67.02	68.55	68.55	-0.03%	3,654,030
Jun 17, 2026	69.64	70.39	68.18	68.57	68.57	-1.54%	1,566,624
Jun 16, 2026	71.61	72.25	67.94	69.64	69.64	-2.30%	1,950,031
Jun 15, 2026	69.95	71.98	69.30	71.28	71.28	2.56%	1,815,764
Jun 12, 2026	71.01	71.81	69.32	69.50	69.50	-1.74%	1,042,049
Jun 11, 2026	70.66	71.12	70.26	70.73	70.73	0.33%	1,344,217
Jun 10, 2026	71.68	72.19	70.25	70.50	70.50	-1.37%	1,947,459
Jun 9, 2026	71.99	72.29	70.24	71.48	71.48	1.06%	1,317,701
Jun 8, 2026	71.59	71.92	70.62	70.73	70.73	-1.12%	1,497,590
Jun 5, 2026	71.73	72.25	70.71	71.53	71.53	-0.10%	1,144,601
Jun 4, 2026	70.61	72.09	70.17	71.60	71.60	2.55%	2,254,282
Jun 3, 2026	66.00	70.13	66.00	69.82	69.82	5.34%	2,144,788
Jun 2, 2026	67.38	67.44	65.60	66.28	66.28	-2.73%	1,741,056
Jun 1, 2026	66.21	68.95	65.70	68.14	68.14	2.40%	2,387,416
May 29, 2026	68.24	68.62	66.40	66.54	66.54	-2.41%	1,917,480