Biogen Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2021-07-19	323.08	326.97	320.11	324.16	324.16	1,036,300
2021-07-16	323.97	331.11	323.00	324.62	324.62	1,534,800
2021-07-15	341.85	343.04	323.71	328.16	328.16	3,031,700
2021-07-14	351.33	358.77	349.68	352.06	352.06	1,237,100
2021-07-13	349.09	357.24	347.50	351.92	351.92	974,200
2021-07-12	357.03	357.99	348.60	349.04	349.04	1,188,600
2021-07-09	371.86	372.12	351.01	358.16	358.16	2,720,100
2021-07-08	350.07	370.06	350.07	369.05	369.05	2,344,900
2021-07-07	344.95	355.82	344.39	355.33	355.33	1,377,600
2021-07-06	347.60	347.71	340.27	344.89	344.89	1,041,300
2021-07-02	349.54	350.07	343.85	348.72	348.72	811,800
2021-07-01	346.00	350.38	345.46	348.92	348.92	998,000
2021-06-30	345.00	349.50	342.75	346.27	346.27	1,067,000
2021-06-29	338.87	346.71	336.72	345.72	345.72	1,427,500
2021-06-28	343.00	343.46	333.28	340.27	340.27	1,942,700
2021-06-25	348.67	353.57	345.13	347.93	347.93	2,251,600
2021-06-24	349.96	358.37	346.35	349.16	349.16	4,647,600
2021-06-23	376.01	376.01	364.30	371.90	371.90	1,778,500
2021-06-22	379.95	381.00	369.49	374.40	374.40	1,770,000
2021-06-21	388.86	390.99	379.11	380.91	380.91	1,897,900
2021-06-18	387.19	391.00	381.65	388.44	388.44	2,873,600
2021-06-17	391.31	396.89	380.17	383.52	383.52	1,832,800
2021-06-16	394.30	403.01	388.52	391.31	391.31	1,572,800
2021-06-15	403.50	410.41	393.91	396.08	396.08	1,905,100
2021-06-14	396.24	409.88	395.14	406.14	406.14	2,102,600
2021-06-11	423.33	427.50	395.33	396.64	396.64	4,221,600
2021-06-10	406.94	426.82	404.25	414.71	414.71	4,753,800
2021-06-09	395.00	414.80	390.84	406.94	406.94	6,196,900
2021-06-08	389.10	399.07	373.00	395.37	395.37	12,209,300
2021-06-07	295.35	468.55	286.00	395.85	395.85	17,954,100
2021-06-04	274.17	291.71	273.37	286.14	286.14	2,956,200
2021-06-03	271.49	272.87	266.43	272.55	272.55	1,311,600
2021-06-02	269.27	271.86	267.78	269.35	269.35	1,187,500
2021-06-01	272.35	272.35	264.12	267.15	267.15	1,340,800
2021-05-28	269.00	271.99	266.00	267.48	267.48	957,000
2021-05-27	269.10	269.10	266.00	267.37	267.37	1,792,800
2021-05-26	273.30	274.35	266.23	267.84	267.84	1,777,500
2021-05-25	279.96	280.27	272.96	273.45	273.45	946,700
2021-05-24	285.60	287.27	277.96	278.86	278.86	838,200
2021-05-21	288.24	289.91	282.78	283.19	283.19	940,200
2021-05-20	281.00	290.36	280.01	286.57	286.57	1,094,300
2021-05-19	278.37	281.90	276.07	281.75	281.75	723,100
2021-05-18	282.49	283.50	278.82	281.01	281.01	725,900
2021-05-17	281.17	284.57	279.30	280.40	280.40	944,400
2021-05-14	281.47	282.08	276.03	280.21	280.21	991,000
2021-05-13	274.26	283.16	274.26	281.71	281.71	1,039,500
2021-05-12	277.17	280.69	273.07	274.02	274.02	929,700
2021-05-11	274.26	281.53	273.50	278.39	278.39	950,900
2021-05-10	274.86	278.73	273.69	275.61	275.61	895,000
2021-05-07	270.66	279.20	270.66	274.04	274.04	936,100
2021-05-06	268.67	273.03	268.50	272.11	272.11	929,600
2021-05-05	271.00	273.32	269.47	271.57	271.57	787,600
2021-05-04	273.70	273.70	269.94	271.02	271.02	954,800
2021-05-03	267.87	275.55	267.73	275.31	275.31	981,800
2021-04-30	264.38	269.71	264.02	267.33	267.33	894,500
2021-04-29	268.42	269.12	264.40	265.33	265.33	530,400
2021-04-28	268.25	270.86	265.81	267.60	267.60	691,800
2021-04-27	269.07	270.68	265.88	267.39	267.39	749,800
2021-04-26	264.45	270.49	261.22	269.46	269.46	1,115,700
2021-04-23	260.33	263.94	258.29	262.63	262.63	911,400

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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.