Ionis Pharmaceuticals, Inc. (0JDI.L) LSE

Currency In USD

0JDI.L Historical Return

If you invested $1000 in Ionis Pharmaceuticals, Inc. (0JDI.L) since IPO date, it would be worth $1,460.28 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 3 years ago would be worth $964.93, while $1000 invested 1 year ago would be worth $636.3. This corresponds to total returns of 46.03%, -3.51%, -36.37%, respectively, with annualized returns of 8.35%, -1.18%, -36.37%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

0JDI.L Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 21, 2026	46.08	44.83	44.83	47.49	44.83	1,111
October 20, 2026	43.61	45.02	45.02	45.33	43.61	734
October 19, 2026	42.06	44.13	44.13	44.15	42.06	249
October 16, 2026	44.4	43.12	43.12	44.89	42.97	496
October 15, 2026	42.97	43.9	43.9	44.51	42.5	2,231
October 14, 2026	42.05	42.9	42.9	43.38	42.05	1,122
October 13, 2026	43.01	42.59	42.59	43.98	42.37	2,164
October 12, 2026	45.3	44.14	44.14	46	43.94	660
October 09, 2026	43.81	45.37	45.37	45.66	43.04	512
October 08, 2026	43.01	43.58	43.58	44.49	42.83	1,376
October 07, 2026	43.78	43.76	43.76	44.26	43.72	716
October 06, 2026	43.03	43.98	43.98	44.7	43.01	2,779
October 05, 2026	43.29	43.63	43.63	44.48	42.71	4,675
October 02, 2026	44.99	43.31	43.31	44.99	43.31	1,650
October 01, 2026	45.09	44.42	44.42	45.81	44.35	482
September 30, 2026	47	45.58	45.58	47	45.26	986
September 29, 2026	45.52	45.7	45.7	46.32	45.34	723
September 28, 2026	44.98	46.46	46.46	46.5	43.86	2,345
September 25, 2026	44.33	45.22	45.22	45.22	43.68	600
September 24, 2026	44.17	43.98	43.98	44.57	43.24	4,409
September 23, 2026	48.3	44.49	44.49	48.5	43.01	14,465
September 22, 2026	44.98	45.65	45.65	48	44.51	2,684
September 21, 2026	44.46	45.08	45.08	45.45	44.4	3,034
September 18, 2026	47.5	44.95	44.95	47.5	44.67	5,552
September 17, 2026	45.43	46.56	46.56	47.47	45.41	2,953
September 16, 2026	47.35	45.34	45.34	47.45	45.34	3,112
September 15, 2026	51.13	47.55	47.55	51.54	47.12	6,167
September 11, 2026	55.12	55.19	55.19	56.12	54.95	409
September 10, 2026	55.5	55.31	55.31	55.75	55	431
September 09, 2026	56.15	56.28	56.28	57	55.83	1,526
September 08, 2026	52	56.32	56.32	57.23	49.59	12,414
September 04, 2026	58.63	58.48	58.48	59.15	57.8	3,930
September 03, 2026	61.12	57.99	57.99	61.12	57.57	2,001
September 02, 2026	60.5	61.07	61.07	61.44	59.95	689
September 01, 2026	59.13	60.35	60.35	61	59.13	2,940
August 28, 2026	62.04	61.11	61.11	62.04	60	1,628
August 27, 2026	63	62.6	62.6	64.5	62.59	741
August 26, 2026	64.63	63.37	63.37	65	62.54	2,626
August 25, 2026	62.84	63.8	63.8	64.16	61.9	3,070
August 24, 2026	60.73	61.26	61.26	61.27	59.76	2,319
August 21, 2026	59.98	59.82	59.82	60.76	59.05	651
August 20, 2026	59.8	58.96	58.96	61.49	58.87	563
August 19, 2026	59.61	60.45	60.45	61.09	59.61	1,094
August 18, 2026	58.05	59.1	59.1	60.09	58	1,454
August 17, 2026	55.51	58.16	58.16	58.33	55.51	1,306
August 14, 2026	57.2	56.97	56.97	57.2	55.12	1,720
August 13, 2026	56.31	55.62	55.62	57.04	55.62	509
August 12, 2026	55.4	56.72	56.72	56.96	55.01	909
August 11, 2026	57.5	55.99	55.99	57.5	55.99	488
August 10, 2026	57.06	57.24	57.24	57.62	56.14	2,907
August 07, 2026	54.17	55.66	55.66	55.66	54.17	274
August 06, 2026	54.29	54.67	54.67	55.35	54	464
August 05, 2026	55.78	54.15	54.15	55.78	54.15	303
August 04, 2026	55.79	54.98	54.98	55.79	53.96	1,702
August 03, 2026	52.59	53.74	53.74	53.74	51.64	666
July 31, 2026	54	51.73	51.73	54	51.3	577
July 30, 2026	53.3	53.24	53.24	54.04	52.64	239,804
July 29, 2026	56.5	54.36	54.36	56.5	53.75	680
July 28, 2026	56.6	54.06	54.06	56.6	54.06	763
July 27, 2026	58.1	56.01	56.01	58.1	56.01	2,485