Biogen Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2017-09-26	318.21	320.50	314.00	317.06	317.06	944,300
2017-09-25	318.28	321.50	316.96	317.51	317.51	1,284,600
2017-09-22	311.30	319.34	311.30	318.46	318.46	988,100
2017-09-21	316.39	317.96	314.44	315.03	315.03	934,700
2017-09-20	318.61	321.60	316.52	319.00	319.00	849,500
2017-09-19	318.43	319.44	316.46	317.93	317.93	779,300
2017-09-18	321.50	321.81	317.60	318.18	318.18	1,001,800
2017-09-15	324.91	325.99	320.37	321.26	321.26	2,235,400
2017-09-14	323.07	326.20	319.59	323.66	323.66	1,136,400
2017-09-13	329.57	330.00	323.40	324.05	324.05	1,160,900
2017-09-12	326.82	329.82	324.44	329.69	329.69	1,045,600
2017-09-11	329.60	329.95	322.82	326.54	326.54	1,301,300
2017-09-08	326.73	329.84	323.69	326.33	326.33	1,429,800
2017-09-07	317.36	325.77	315.00	323.90	323.90	1,571,600
2017-09-06	317.48	321.90	314.28	317.36	317.36	1,535,300
2017-09-05	318.63	319.82	312.54	315.83	315.83	1,660,500
2017-09-01	317.16	322.12	313.68	321.01	321.01	2,083,900
2017-08-31	304.59	316.85	304.19	316.56	316.56	2,503,600
2017-08-30	291.46	305.49	291.46	303.75	303.75	1,916,800
2017-08-29	289.36	293.80	289.36	293.58	293.58	903,300
2017-08-28	288.12	295.50	287.00	292.30	292.30	1,447,800
2017-08-25	287.31	289.85	284.89	285.06	285.06	900,500
2017-08-24	283.66	285.80	281.80	285.45	285.45	801,500
2017-08-23	286.00	286.00	282.26	282.64	282.64	1,047,400
2017-08-22	284.13	288.15	283.11	286.72	286.72	945,000
2017-08-21	280.95	284.05	280.60	283.15	283.15	850,300
2017-08-18	283.31	285.67	281.65	281.77	281.77	814,100
2017-08-17	293.07	294.00	284.29	284.42	284.42	1,590,600
2017-08-16	291.16	296.91	290.29	294.08	294.08	1,684,300
2017-08-15	287.10	289.71	285.51	287.92	287.92	861,700
2017-08-14	285.08	286.58	284.00	286.05	286.05	786,800
2017-08-11	282.40	285.90	281.29	283.68	283.68	727,200
2017-08-10	286.72	287.11	280.88	281.15	281.15	1,378,000
2017-08-09	285.79	289.47	285.73	288.74	288.74	777,500
2017-08-08	291.18	291.70	288.50	289.26	289.26	931,200
2017-08-07	289.18	291.17	288.17	291.01	291.01	1,035,600
2017-08-04	286.89	288.63	284.45	288.27	288.27	746,000
2017-08-03	288.85	289.01	285.00	286.09	286.09	882,800
2017-08-02	290.15	291.62	287.17	288.00	288.00	1,279,400
2017-08-01	290.80	291.86	289.55	291.15	291.15	1,195,400
2017-07-31	287.60	290.96	287.59	289.59	289.59	1,272,200
2017-07-28	287.48	289.30	284.00	287.44	287.44	869,200
2017-07-27	295.14	296.80	285.03	287.95	287.95	1,721,500
2017-07-26	288.55	296.95	285.02	295.61	295.61	3,014,600
2017-07-25	290.01	291.91	280.24	282.96	282.96	3,110,000
2017-07-24	283.00	285.35	280.01	284.70	284.70	1,476,200
2017-07-21	280.25	283.00	280.02	282.92	282.92	985,400
2017-07-20	282.18	284.32	280.75	281.44	281.44	1,049,200
2017-07-19	283.52	285.84	280.51	281.95	281.95	1,103,500
2017-07-18	283.01	283.68	280.31	282.60	282.60	1,126,700
2017-07-17	280.10	284.31	279.51	282.65	282.65	1,531,200
2017-07-14	279.74	281.34	277.77	280.81	280.81	921,000
2017-07-13	276.04	280.75	272.61	278.36	278.36	1,422,500
2017-07-12	274.15	276.45	272.33	275.08	275.08	1,406,500
2017-07-11	273.10	274.10	269.50	271.76	271.76	922,700
2017-07-10	273.50	274.08	270.31	273.58	273.58	942,200
2017-07-07	271.90	274.86	270.80	273.93	273.93	906,300
2017-07-06	275.57	276.89	271.00	271.96	271.96	1,309,700
2017-07-05	272.97	278.37	272.61	277.71	277.71	1,326,300
2017-07-03	272.62	275.11	272.12	272.52	272.52	612,500

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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.