Ionis Pharmaceuticals Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 22, 2024	33.92	34.76	33.92	34.01	34.01	0.21%	2,421,145
Nov 21, 2024	35.62	35.65	33.63	33.94	33.94	-4.12%	1,954,500
Nov 20, 2024	33.85	35.60	33.53	35.40	35.40	4.89%	2,223,243
Nov 19, 2024	33.79	34.42	33.33	33.75	33.75	0.06%	1,526,466
Nov 18, 2024	34.33	34.79	33.63	33.73	33.73	-1.78%	1,722,242
Nov 15, 2024	37.25	37.29	34.24	34.34	34.34	-7.76%	1,801,968
Nov 14, 2024	37.50	37.78	36.78	37.23	37.23	-1.46%	1,921,178
Nov 13, 2024	37.82	38.42	37.51	37.78	37.78	0.03%	914,175
Nov 12, 2024	38.50	38.77	37.60	37.77	37.77	-2.85%	937,006
Nov 11, 2024	39.44	40.07	38.81	38.88	38.88	-0.79%	825,818
Nov 8, 2024	38.56	39.58	38.50	39.19	39.19	1.90%	1,019,401
Nov 7, 2024	39.50	39.80	38.16	38.46	38.46	-1.49%	986,009
Nov 6, 2024	39.95	39.96	37.18	39.04	39.04	0.62%	1,728,516
Nov 5, 2024	38.01	39.20	37.53	38.80	38.80	0.94%	1,273,566
Nov 4, 2024	38.64	38.89	38.25	38.44	38.44	-0.83%	1,190,432
Nov 1, 2024	38.60	39.02	38.19	38.76	38.76	0.96%	739,908
Oct 31, 2024	39.13	39.13	38.26	38.39	38.39	-2.22%	910,036
Oct 30, 2024	39.37	40.12	38.95	39.26	39.26	-1.13%	748,661
Oct 29, 2024	40.31	40.58	39.34	39.71	39.71	-1.61%	1,182,675
Oct 28, 2024	39.31	40.41	39.21	40.36	40.36	2.99%	1,000,037
Oct 25, 2024	38.99	39.72	38.87	39.19	39.19	1.08%	1,036,060
Oct 24, 2024	38.50	38.95	38.40	38.77	38.77	0.91%	859,788
Oct 23, 2024	38.83	38.90	38.32	38.42	38.42	-0.67%	1,054,467
Oct 22, 2024	38.90	39.08	38.53	38.68	38.68	-0.82%	881,357
Oct 21, 2024	39.41	39.55	38.36	39.00	39.00	-1.71%	1,643,327
Oct 18, 2024	38.56	39.72	38.56	39.68	39.68	3.09%	1,343,149
Oct 17, 2024	39.07	39.29	38.47	38.49	38.49	-1.71%	1,891,364
Oct 16, 2024	37.83	39.35	37.65	39.16	39.16	3.49%	2,114,638
Oct 15, 2024	38.69	38.96	37.83	37.84	37.84	-2.05%	1,060,407
Oct 14, 2024	38.37	38.75	38.28	38.63	38.63	0.49%	949,495
Oct 11, 2024	38.08	38.98	37.63	38.44	38.44	1.29%	1,264,921
Oct 10, 2024	37.59	38.06	37.00	37.95	37.95	-0.29%	1,238,279
Oct 9, 2024	38.12	38.52	37.61	38.06	38.06	0.69%	1,402,786
Oct 8, 2024	37.83	38.06	37.33	37.80	37.80	-0.16%	1,454,832
Oct 7, 2024	37.74	38.06	37.57	37.86	37.86	-0.13%	1,579,297
Oct 4, 2024	37.79	38.02	37.12	37.91	37.91	0.26%	1,301,337
Oct 3, 2024	39.03	39.33	37.79	37.81	37.81	-3.99%	2,300,987
Oct 2, 2024	38.90	39.92	38.46	39.38	39.38	0.79%	1,556,261
Oct 1, 2024	40.00	40.01	39.00	39.07	39.07	-2.47%	1,688,624
Sep 30, 2024	40.76	40.88	39.48	40.06	40.06	-1.93%	1,895,421
Sep 27, 2024	41.25	41.65	40.84	40.85	40.85	-0.61%	2,338,028
Sep 26, 2024	41.16	41.36	40.69	41.10	41.10	0.27%	1,678,524
Sep 25, 2024	41.12	41.41	40.73	40.99	40.99	-0.02%	996,817
Sep 24, 2024	41.58	41.85	40.68	41.00	41.00	-1.98%	2,565,658
Sep 23, 2024	42.72	42.83	41.54	41.83	41.83	-2.17%	1,582,246
Sep 20, 2024	42.70	43.11	42.37	42.76	42.76	0.05%	2,566,874
Sep 19, 2024	42.88	43.50	42.38	42.74	42.74	0.90%	1,655,515
Sep 18, 2024	41.51	43.00	41.19	42.36	42.36	2.05%	1,485,014
Sep 17, 2024	40.91	41.89	40.66	41.51	41.51	1.99%	1,474,751
Sep 16, 2024	42.07	42.35	40.50	40.70	40.70	-3.53%	2,048,533
Sep 13, 2024	41.02	42.86	41.02	42.19	42.19	2.85%	2,232,448
Sep 12, 2024	42.35	42.65	40.76	41.02	41.02	-3.55%	4,597,036
Sep 11, 2024	42.45	42.68	41.86	42.53	42.53	0.33%	2,517,199
Sep 10, 2024	44.49	44.60	42.12	42.39	42.39	-12.29%	11,521,937
Sep 9, 2024	46.51	49.08	46.50	48.33	48.33	3.07%	1,828,778
Sep 6, 2024	48.15	48.56	46.26	46.89	46.89	-2.62%	1,334,949
Sep 5, 2024	47.69	48.35	47.36	48.15	48.15	1.05%	845,333
Sep 4, 2024	46.90	47.78	46.61	47.65	47.65	0.72%	1,312,063
Sep 3, 2024	47.50	48.41	46.43	47.31	47.31	-0.78%	1,518,586
Aug 30, 2024	50.00	50.43	47.33	47.68	47.68	-4.45%	2,110,450
Aug 29, 2024	49.40	50.37	49.04	49.90	49.90	1.32%	1,279,080
Aug 28, 2024	48.04	49.49	47.86	49.25	49.25	1.86%	940,075
Aug 27, 2024	46.81	48.41	46.39	48.35	48.35	3.31%	923,887
Aug 26, 2024	47.16	47.19	46.60	46.80	46.80	-0.26%	711,168
Aug 23, 2024	48.00	48.00	46.78	46.92	46.92	-1.30%	773,512
Aug 22, 2024	48.16	48.39	47.35	47.54	47.54	-1.33%	630,779
Aug 21, 2024	47.41	48.50	47.41	48.18	48.18	1.80%	720,928
Aug 20, 2024	47.59	47.84	47.24	47.33	47.33	-0.65%	624,429
Aug 19, 2024	46.51	47.66	46.22	47.64	47.64	2.54%	877,005
Aug 16, 2024	46.50	46.99	46.22	46.46	46.46	-0.44%	543,218
Aug 15, 2024	47.37	47.58	46.51	46.67	46.67	-0.39%	515,123
Aug 14, 2024	47.01	47.15	46.51	46.85	46.85	-0.13%	1,633,360
Aug 13, 2024	47.12	47.82	46.52	46.91	46.91	-0.32%	791,116
Aug 12, 2024	46.57	47.60	46.39	47.06	47.06	1.10%	527,999
Aug 9, 2024	47.50	47.58	46.35	46.55	46.55	-2.02%	782,704
Aug 8, 2024	47.49	47.63	46.59	47.51	47.51	1.50%	915,034
Aug 7, 2024	47.80	47.98	46.39	46.81	46.81	-0.47%	694,207
Aug 6, 2024	46.85	47.58	46.36	47.03	47.03	0.06%	2,627,408
Aug 5, 2024	47.13	48.55	46.24	47.00	47.00	-4.34%	1,280,762
Aug 2, 2024	49.44	49.99	48.46	49.13	49.13	-4.27%	1,352,517
Aug 1, 2024	49.88	51.62	48.87	51.32	51.32	3.76%	1,502,995
Jul 31, 2024	49.79	50.90	49.38	49.46	49.46	-0.64%	1,081,902
Jul 30, 2024	50.33	50.71	49.32	49.78	49.78	-0.92%	1,133,987
Jul 29, 2024	51.54	51.54	49.86	50.24	50.24	-2.35%	976,586
Jul 26, 2024	52.18	52.34	51.04	51.45	51.45	-0.79%	766,354
Jul 25, 2024	50.92	52.31	50.37	51.86	51.86	2.21%	1,751,046
Jul 24, 2024	50.68	51.00	50.08	50.74	50.74	0.61%	1,664,818
Jul 23, 2024	50.76	51.25	49.34	50.43	50.43	-0.36%	1,385,120
Jul 22, 2024	49.00	51.72	49.00	50.61	50.61	5.83%	1,791,670
Jul 19, 2024	47.50	49.13	47.19	47.82	47.82	1.04%	1,090,260
Jul 18, 2024	48.06	48.82	46.58	47.33	47.33	-1.31%	1,133,696
Jul 17, 2024	49.41	49.66	47.72	47.96	47.96	-3.77%	1,222,495
Jul 16, 2024	49.36	50.71	48.62	49.84	49.84	4.77%	1,962,970
Jul 15, 2024	47.87	48.10	46.76	47.57	47.57	-0.90%	888,773
Jul 12, 2024	47.33	48.24	46.84	48.00	48.00	1.46%	1,597,704
Jul 11, 2024	48.50	49.48	47.20	47.31	47.31	-1.13%	1,830,163
Jul 10, 2024	47.27	48.14	46.82	47.85	47.85	1.72%	886,869
Jul 9, 2024	47.06	47.26	46.59	47.04	47.04	-0.42%	1,027,952
Jul 8, 2024	46.37	47.35	45.43	47.24	47.24	2.50%	1,072,157
Jul 5, 2024	45.54	46.34	45.35	46.09	46.09	1.07%	624,741