Biogen Inc. historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2023-03-15	259.34	262.81	258.41	262.81	262.81	73,029
2023-03-14	262.99	265.64	261.23	261.23	261.23	283
2023-03-13	258.66	260.57	256.56	259.75	259.75	75,620
2023-03-10	263.02	263.02	255.60	255.79	255.79	73,708
2023-03-09	263.02	264.47	260.82	260.82	260.82	75,922
2023-03-08	264.88	264.88	263.20	263.36	263.36	70,343
2023-03-07	270.93	270.93	264.38	264.56	264.56	181
2023-03-06	271.00	271.57	268.00	269.45	269.45	715
2023-03-03	269.19	270.18	268.43	268.72	268.72	180
2023-03-02	269.39	270.74	269.01	270.74	270.74	720
2023-03-01	267.52	273.49	267.52	273.49	273.49	1,356
2023-02-28	267.08	269.50	267.07	268.86	268.86	1,351
2023-02-27	270.30	274.16	270.30	271.65	271.65	395
2023-02-24	269.63	271.17	267.85	268.68	268.68	70,312
2023-02-23	273.28	273.52	269.00	269.73	269.73	70,606
2023-02-22	272.24	273.71	271.34	273.17	273.17	515
2023-02-21	276.37	277.31	273.60	273.66	273.66	1,230
2023-02-20	276.11	276.11	276.11	276.11	276.11	1,445
2023-02-17	270.91	276.60	270.91	276.11	276.11	1,081
2023-02-16	272.89	273.84	270.79	273.84	273.84	1,427
2023-02-15	288.50	288.50	275.91	277.32	277.32	4,479
2023-02-14	288.60	291.94	285.76	287.57	287.57	805
2023-02-13	285.23	289.60	282.82	288.47	288.47	26,797
2023-02-10	286.52	286.52	285.25	285.25	285.25	555
2023-02-09	285.45	291.57	285.45	290.50	290.50	6,720
2023-02-08	288.70	291.19	288.41	288.41	288.41	482
2023-02-07	286.35	290.92	285.64	287.64	287.64	439
2023-02-06	285.75	290.94	285.70	290.88	290.88	1,224
2023-02-03	290.84	290.84	284.17	284.17	284.17	368
2023-02-02	291.62	292.00	286.62	287.67	287.67	513
2023-02-01	289.84	291.79	287.15	287.15	287.15	1,257
2023-01-31	287.23	290.05	287.23	290.05	290.05	138
2023-01-30	286.44	289.28	285.09	285.58	285.58	619
2023-01-27	293.52	294.52	291.56	291.56	291.56	979
2023-01-26	291.65	292.35	289.98	291.97	291.97	636
2023-01-25	291.44	292.09	289.11	292.09	292.09	1,298
2023-01-24	291.93	293.20	289.79	289.79	289.79	371
2023-01-23	286.35	289.19	285.97	289.19	289.19	325
2023-01-20	282.50	285.34	280.13	283.17	283.17	28,894
2023-01-19	283.47	283.53	281.13	282.08	282.08	13,743
2023-01-18	290.58	291.43	284.20	284.20	284.20	786
2023-01-17	287.32	289.79	287.02	289.53	289.53	2,392
2023-01-13	286.99	287.90	286.61	287.27	287.27	465
2023-01-12	283.95	285.03	280.88	285.03	285.03	1,305
2023-01-11	282.85	284.40	281.18	283.88	283.88	1,007
2023-01-10	279.00	282.40	274.72	279.78	279.78	43,426
2023-01-09	280.91	280.98	269.26	275.30	275.30	5,079
2023-01-06	276.01	282.06	273.08	282.06	282.06	810
2023-01-05	270.81	270.81	266.12	270.19	270.19	3,566
2023-01-04	273.86	274.47	270.92	273.43	273.43	1,661
2023-01-03	276.77	277.62	272.55	272.55	272.55	231
2022-12-30	273.37	274.03	273.09	273.09	273.09	164
2022-12-29	274.80	278.60	274.50	278.60	278.60	269
2022-12-28	275.91	276.29	272.83	275.27	275.27	1,283
2022-12-27	279.59	279.59	274.21	274.21	274.21	494
2022-12-23	280.45	280.45	276.44	278.62	278.62	694
2022-12-22	286.86	286.86	278.58	279.24	279.24	299
2022-12-21	287.71	287.97	286.95	286.99	286.99	377
2022-12-20	284.94	288.13	284.86	288.13	288.13	144
2022-12-19	284.98	284.98	282.46	283.46	283.46	480

← NewerPage 16 of 21 · 1,245 trading daysOlder →

Stock splits

No stock splits on record.

Dividends

No dividends on record.

Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.