Biogen Inc. (0R1B.L) LSE

Currency In USD

0R1B.L Historical Return

If you invested $1000 in Biogen Inc. (0R1B.L) since IPO date, it would be worth $573.87 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 3 years ago would be worth $684.96, while $1000 invested 1 year ago would be worth $1,572.15. This corresponds to total returns of -42.61%, -31.5%, 57.22%, respectively, with annualized returns of -10.75%, -11.84%, 57.22%.

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

0R1B.L Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	202.43	197.74	197.74	202.43	194.82	205
June 18, 2026	200	195.07	195.07	201	193.37	884
June 17, 2026	197.22	200.94	200.94	201.32	195	222
June 16, 2026	196.69	197.11	197.11	201	194.84	856
June 15, 2026	205.4	197.91	197.91	210	196.56	1,704
June 12, 2026	200	200.74	200.74	203.23	200	494
June 11, 2026	194.32	199.61	199.61	202.34	194.01	192
June 10, 2026	198.4	196.6	196.6	204.9	196.49	567
June 09, 2026	192.62	196.76	196.76	197.42	191.33	1,940
June 08, 2026	195.34	192.87	192.87	205	192.53	1,879
June 05, 2026	196	197.61	197.61	200.38	196	372
June 04, 2026	195.4	198.28	198.28	200	195.4	542
June 03, 2026	188.85	193.82	193.82	194.17	187	453
June 02, 2026	194	188.03	188.03	194	184.28	1,298
June 01, 2026	195.23	195	195	196.65	191.95	1,891
May 29, 2026	194.4	197.22	197.22	198.5	194.4	544
May 28, 2026	193.1	197.46	197.46	202.81	193.1	282
May 27, 2026	193.08	198.72	198.72	199.5	192	1,419
May 26, 2026	194.02	194.28	194.28	202	193.12	463
May 22, 2026	190	193.53	193.53	194.07	189.98	508
May 21, 2026	186.95	188.98	188.98	191.99	183.41	160
May 20, 2026	192.37	188.59	188.59	193	186.71	322
May 19, 2026	193.77	191.58	191.58	194	189	528
May 18, 2026	190.05	191.88	191.88	199	188	699
May 15, 2026	193.64	194.11	194.11	194.11	190.4	376
May 14, 2026	211	192.94	192.94	223	192	2,732
May 13, 2026	199	201.01	201.01	202.94	197.5	486
May 12, 2026	198.09	201.03	201.03	202.17	197	2,026
May 11, 2026	195.45	198.77	198.77	200.27	191	427
May 08, 2026	191.11	193.69	193.69	195	190.81	288
May 07, 2026	188.76	189.56	189.56	192	188.4	130
May 06, 2026	190.11	190.02	190.02	190.88	187	383
May 05, 2026	189.36	188.41	188.41	190	182.83	430
May 01, 2026	190.99	186.79	186.79	191	186.79	2,249
April 30, 2026	196	189.17	189.17	196	188.73	260
April 29, 2026	183.4	192.66	192.66	194.66	182.39	1,402
April 28, 2026	182.39	183.25	183.25	185	180	486
April 27, 2026	183.13	180.57	180.57	185.67	180.57	279
April 24, 2026	188.67	184	184	189	183.51	308
April 23, 2026	187.8	190.26	190.26	192.23	181.38	203
April 22, 2026	189.5	189.87	189.87	192.1	188	685
April 21, 2026	183	186.85	186.85	187.39	182.35	237
April 20, 2026	171	183.81	183.81	183.81	171	3,775
April 17, 2026	172.15	176.7	176.7	178.15	172.15	712
April 16, 2026	177.97	177.55	177.55	181.85	176.32	427
April 15, 2026	175	179.62	179.62	184.16	175	252
April 14, 2026	179.87	180.04	180.04	181.41	177.01	417
April 13, 2026	176.82	174.45	174.45	176.82	171.02	90
April 10, 2026	177.11	173.86	173.86	177.97	173.53	96
April 09, 2026	179.93	177.43	177.43	180.98	175.58	574
April 08, 2026	176.17	179.49	179.49	179.49	175.09	400
April 07, 2026	170.95	175.18	175.18	175.18	170.95	974
April 02, 2026	179.14	177.12	176.89	183.5	176.88	1,033
April 01, 2026	181.2	182.63	182.64	185.5	181.2	633
March 31, 2026	186.16	178.15	179.71	186.16	171.32	4,686
March 30, 2026	188.14	187.5	187.5	189.9	184	211
March 27, 2026	191	185.61	184.35	192	185.61	374
March 26, 2026	191.8	191.35	191.35	191.99	189	349
March 25, 2026	187	188.54	188.75	190	181.74	334
March 24, 2026	183	183.19	183.56	184.58	178.6	374