Arrowhead Pharmaceuticals Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jan 30, 2026	57.20	58.36	57.00	58.36	58.36	0.93%	-
Jan 29, 2026	54.30	57.82	54.30	57.82	57.82	5.63%	100
Jan 28, 2026	55.36	56.28	54.74	54.74	54.74	-0.80%	-
Jan 27, 2026	55.84	57.00	55.18	55.18	55.18	-1.95%	141
Jan 26, 2026	56.78	56.78	54.52	56.28	56.28	-0.95%	-
Jan 23, 2026	58.84	59.60	56.82	56.82	56.82	-3.76%	883
Jan 22, 2026	57.44	60.10	57.44	59.04	59.04	2.22%	-
Jan 21, 2026	55.36	58.00	55.36	57.76	57.76	4.30%	-
Jan 20, 2026	52.70	55.38	52.52	55.38	55.38	6.38%	100
Jan 19, 2026	52.54	53.46	52.04	52.06	52.06	-5.03%	235
Jan 16, 2026	56.74	56.98	54.82	54.82	54.82	-3.59%	4
Jan 15, 2026	56.18	58.00	56.18	56.86	56.86	0.96%	-
Jan 14, 2026	55.64	56.32	55.58	56.32	56.32	0.25%	235
Jan 13, 2026	56.10	58.30	55.62	56.18	56.18	-0.64%	220
Jan 12, 2026	54.74	56.54	54.68	56.54	56.54	2.09%	5
Jan 9, 2026	55.38	56.50	54.54	55.38	55.38	-0.82%	-
Jan 8, 2026	56.50	58.50	55.84	55.84	55.84	-0.64%	290
Jan 7, 2026	58.66	58.66	54.68	56.20	56.20	-6.74%	268
Jan 6, 2026	54.00	64.14	54.00	60.26	60.26	11.43%	1,185
Jan 5, 2026	58.50	58.94	53.12	54.08	54.08	-6.08%	705
Jan 2, 2026	56.10	57.58	56.08	57.58	57.58	-0.55%	164
Dec 30, 2025	57.90	57.90	57.90	57.90	57.90	-1.73%	-
Dec 29, 2025	59.20	59.20	57.78	58.92	58.92	-0.17%	-
Dec 23, 2025	58.88	59.34	58.66	59.02	59.02	0.82%	60
Dec 22, 2025	58.50	59.46	57.88	58.54	58.54	0.48%	59
Dec 19, 2025	56.20	58.26	56.20	58.26	58.26	3.44%	-
Dec 18, 2025	54.70	56.32	54.70	56.32	56.32	2.74%	-
Dec 17, 2025	54.86	56.04	53.70	54.82	54.82	-0.11%	50
Dec 16, 2025	57.66	57.66	51.28	54.88	54.88	-5.48%	840
Dec 15, 2025	59.28	59.28	58.02	58.06	58.06	-2.49%	-
Dec 12, 2025	60.02	61.28	57.92	59.54	59.54	-0.80%	417
Dec 11, 2025	57.88	61.50	57.88	60.02	60.02	1.63%	695
Dec 10, 2025	58.72	59.52	57.08	59.06	59.06	0.24%	328
Dec 9, 2025	58.44	59.60	58.00	58.92	58.92	12.57%	57
Dec 8, 2025	52.34	52.34	52.34	52.34	52.34	-0.57%	-
Dec 5, 2025	55.08	55.62	51.90	52.64	52.64	-4.95%	380
Dec 4, 2025	55.28	56.32	55.28	55.38	55.38	-1.18%	962
Dec 3, 2025	49.43	56.04	49.34	56.04	56.04	12.39%	5
Dec 2, 2025	48.05	50.80	48.05	49.86	49.86	3.40%	-
Dec 1, 2025	44.51	48.37	44.51	48.22	48.22	7.08%	901
Nov 28, 2025	48.72	49.01	45.02	45.03	45.03	-7.35%	351
Nov 27, 2025	49.21	50.32	48.60	48.60	48.60	-2.41%	17
Nov 26, 2025	40.19	49.85	40.19	49.80	49.80	23.42%	1,068
Nov 25, 2025	38.09	40.35	38.09	40.35	40.35	4.86%	-
Nov 24, 2025	35.13	38.48	35.13	38.48	38.48	10.51%	-
Nov 21, 2025	32.86	34.82	32.82	34.82	34.82	5.64%	20
Nov 20, 2025	33.80	33.80	32.68	32.96	32.96	-2.74%	50
Nov 19, 2025	34.27	35.10	33.89	33.89	33.89	-2.75%	392
Nov 18, 2025	34.20	36.59	34.20	34.85	34.85	0.64%	10
Nov 17, 2025	36.13	36.13	34.63	34.63	34.63	-2.48%	115