Biogen Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2023-03-17	264.79	265.21	260.74	263.16	263.16	1,602,200
2023-03-16	259.46	267.15	259.37	265.25	265.25	1,010,600
2023-03-15	260.18	262.99	258.23	262.37	262.37	735,500
2023-03-14	262.17	265.81	259.30	262.35	262.35	1,110,700
2023-03-13	256.56	261.30	255.41	258.55	258.55	1,027,300
2023-03-10	258.99	262.88	254.80	256.56	256.56	880,700
2023-03-09	264.19	264.85	258.23	258.99	258.99	884,000
2023-03-08	264.88	265.80	261.72	263.02	263.02	649,600
2023-03-07	271.00	271.01	263.99	264.88	264.88	640,900
2023-03-06	270.50	272.64	267.80	270.25	270.25	1,116,500
2023-03-03	269.01	271.07	267.73	270.27	270.27	842,000
2023-03-02	270.63	271.99	268.47	268.75	268.75	732,100
2023-03-01	267.97	275.38	267.53	272.21	272.21	1,167,600
2023-02-28	267.76	270.49	266.77	269.86	269.86	1,083,500
2023-02-27	272.26	274.65	269.00	269.20	269.20	822,200
2023-02-24	269.71	273.27	267.53	270.02	270.02	904,500
2023-02-23	273.08	275.01	269.02	271.95	271.95	863,200
2023-02-22	272.37	275.25	271.63	272.55	272.55	760,700
2023-02-21	277.44	277.75	271.68	271.93	271.93	1,023,400
2023-02-17	270.91	278.86	269.25	278.38	278.38	782,900
2023-02-16	277.93	277.93	270.00	271.53	271.53	1,511,000
2023-02-15	288.00	288.37	275.52	278.98	278.98	1,590,300
2023-02-14	289.82	292.75	284.76	289.08	289.08	1,049,200
2023-02-13	284.45	290.76	282.31	290.46	290.46	761,800
2023-02-10	286.74	287.73	283.79	286.30	286.30	724,700
2023-02-09	286.11	292.17	286.11	287.00	287.00	857,300
2023-02-08	288.70	291.43	285.21	285.45	285.45	678,700
2023-02-07	286.50	292.42	285.10	291.43	291.43	802,800
2023-02-06	285.08	292.26	285.08	288.28	288.28	782,700
2023-02-03	288.57	291.10	282.52	283.63	283.63	789,100
2023-02-02	291.62	293.47	285.70	287.52	287.52	982,800
2023-02-01	289.57	293.23	286.13	291.60	291.60	755,300
2023-01-31	287.00	290.97	286.77	290.90	290.90	851,900
2023-01-30	287.44	290.08	284.38	285.94	285.94	619,000
2023-01-27	292.36	295.90	289.94	290.08	290.08	894,200
2023-01-26	292.34	293.01	289.67	291.92	291.92	557,800
2023-01-25	291.44	292.79	288.37	292.34	292.34	707,400
2023-01-24	291.93	293.34	289.33	291.88	291.88	911,000
2023-01-23	285.97	292.32	285.52	291.93	291.93	1,553,000
2023-01-20	282.36	286.40	280.28	285.77	285.77	1,101,500
2023-01-19	281.40	284.36	280.13	280.13	280.13	623,100
2023-01-18	290.58	291.91	282.65	283.47	283.47	1,322,300
2023-01-17	287.32	290.13	286.33	289.59	289.59	1,167,200
2023-01-13	286.99	289.51	285.15	288.04	288.04	1,008,000
2023-01-12	283.95	288.21	280.06	288.08	288.08	1,218,000
2023-01-11	281.85	285.33	281.24	285.03	285.03	1,386,200
2023-01-10	276.83	283.38	275.32	281.46	281.46	1,379,200
2023-01-09	280.54	281.99	269.06	274.72	274.72	1,715,700
2023-01-06	276.01	292.59	272.44	279.25	279.25	3,729,300
2023-01-05	269.33	272.80	265.32	271.59	271.59	1,195,300
2023-01-04	275.38	275.44	269.88	270.81	270.81	1,089,100
2023-01-03	276.73	278.00	272.39	272.63	272.63	1,090,300
2022-12-30	274.98	277.15	272.20	276.92	276.92	640,700
2022-12-29	274.83	279.14	274.30	276.00	276.00	594,000
2022-12-28	275.64	276.92	272.64	274.04	274.04	521,000
2022-12-27	279.89	279.89	273.38	274.77	274.77	638,600
2022-12-23	280.45	280.45	276.07	279.16	279.16	624,800
2022-12-22	283.61	283.65	278.31	280.61	280.61	946,500
2022-12-21	288.09	288.30	284.87	286.86	286.86	797,000
2022-12-20	284.94	288.89	283.85	287.51	287.51	873,100

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Stock splits

Date	Split (new : old)
2001-01-18	3:1
1999-12-21	2:1

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.