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Biogen Inc. (BIIB)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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244.09-2.83 (-1.15%)
At close: 4:00PM EST
Show:
Historical Prices
Frequency:
Daily
Currency in USD
DateOpenHighLowClose*Adj Close**Volume
Dec 04, 2020------
Dec 03, 2020248.38249.21243.20244.09244.09897,100
Dec 02, 2020246.89249.75244.80246.92246.921,317,000
Dec 01, 2020241.23244.37240.51243.16243.161,168,700
Nov 30, 2020243.46244.19239.56240.17240.172,193,500
Nov 27, 2020242.00244.33241.00243.78243.78699,200
Nov 25, 2020243.10244.47239.73241.75241.751,122,400
Nov 24, 2020243.34244.86240.07242.51242.511,605,800
Nov 23, 2020245.00245.72241.17243.38243.381,251,200
Nov 20, 2020243.87246.48243.00244.15244.151,334,800
Nov 19, 2020241.42245.55240.50244.01244.011,222,000
Nov 18, 2020248.81251.51240.77240.98240.981,829,100
Nov 17, 2020251.18254.41247.91248.81248.811,371,600
Nov 16, 2020250.29254.27247.06250.96250.961,607,200
Nov 13, 2020243.65249.13241.89248.59248.591,697,600
Nov 12, 2020244.71246.74240.71241.55241.551,586,800
Nov 11, 2020239.80249.44238.08244.03244.032,332,100
Nov 10, 2020241.24244.84234.56236.34236.343,224,100
Nov 09, 2020230.82239.50223.25236.26236.269,252,600
Nov 06, 2020328.90328.90328.90328.90328.90600
Nov 05, 2020348.00348.00321.50328.90328.905,070,300
Nov 04, 2020253.20363.92251.75355.63355.6314,591,500
Nov 03, 2020250.52251.80243.57247.01247.011,449,800
Nov 02, 2020253.64255.80248.26248.99248.991,469,500
Oct 30, 2020247.26252.21243.73252.07252.071,413,500
Oct 29, 2020244.97247.94243.25245.48245.481,223,300
Oct 28, 2020251.03253.21244.18244.26244.261,647,700
Oct 27, 2020256.33258.70254.93255.30255.301,105,400
Oct 26, 2020263.51264.18255.83256.76256.761,241,000
Oct 23, 2020267.23267.23262.17265.00265.001,016,200
Oct 22, 2020268.75269.19262.50266.80266.801,280,300
Oct 21, 2020264.99271.04260.30268.91268.911,848,600
Oct 20, 2020270.45271.98266.09267.12267.121,155,400
Oct 19, 2020279.27280.05268.21268.77268.771,207,900
Oct 16, 2020282.43284.49279.51280.01280.01843,100
Oct 15, 2020284.85286.38280.10280.63280.63852,900
Oct 14, 2020292.99292.99286.00289.02289.02977,400
Oct 13, 2020288.53292.77287.13291.46291.46683,000
Oct 12, 2020289.28293.34285.78291.48291.481,130,100
Oct 09, 2020287.16289.00285.17286.54286.54946,300
Oct 08, 2020287.40288.44285.35286.92286.92504,300
Oct 07, 2020282.24287.08280.90285.75285.75646,500
Oct 06, 2020284.17285.90279.39281.15281.15758,100
Oct 05, 2020278.67285.92277.36284.18284.18888,000
Oct 02, 2020281.65285.47276.06277.64277.64976,000
Oct 01, 2020284.96286.17280.59285.57285.57971,600
Sep 30, 2020283.87284.85280.79283.68283.681,200,000
Sep 29, 2020280.84285.45280.23282.35282.35864,800
Sep 28, 2020282.00287.95279.18282.04282.041,782,100
Sep 25, 2020268.29274.26267.50273.28273.28737,500
Sep 24, 2020271.00272.08267.59270.04270.04761,800
Sep 23, 2020273.11278.38271.21272.20272.20982,900
Sep 22, 2020269.00273.55267.42272.76272.761,050,000
Sep 21, 2020272.23272.70265.05268.30268.301,733,200
Sep 18, 2020275.64276.01269.87274.48274.483,069,200
Sep 17, 2020272.50277.55272.16275.37275.37972,600
Sep 16, 2020280.99285.00274.26276.39276.391,550,700
Sep 15, 2020280.04283.29276.45278.45278.451,105,400
Sep 14, 2020271.28279.40271.27278.29278.291,102,400
Sep 11, 2020267.93271.00266.69269.91269.91846,100
Sep 10, 2020271.31274.17265.79266.51266.511,095,600
Sep 09, 2020270.14274.78268.55272.51272.51960,900
Sep 08, 2020274.20275.14268.04268.90268.901,246,500
Sep 04, 2020278.12280.48274.08276.00276.001,240,700
Sep 03, 2020286.22287.37274.02276.15276.151,402,600
Sep 02, 2020281.06288.03280.54285.60285.601,040,700
Sep 01, 2020287.48287.62277.31279.75279.751,255,600
Aug 31, 2020281.65287.95280.78287.64287.641,639,500
Aug 28, 2020279.52281.77278.89281.46281.46814,200
Aug 27, 2020280.15282.39278.37279.26279.261,503,200
Aug 26, 2020279.14281.60276.00279.17279.17917,800
Aug 25, 2020276.27281.11275.63279.03279.031,294,700
Aug 24, 2020277.48279.72274.89276.56276.561,006,400
Aug 21, 2020277.65278.22274.64277.07277.07927,300
Aug 20, 2020278.39279.34275.06277.52277.52957,200
Aug 19, 2020284.80286.95279.46279.98279.981,542,400
Aug 18, 2020289.30291.19285.05288.88288.881,029,300
Aug 17, 2020289.85294.94288.32289.16289.161,066,300
Aug 14, 2020287.99290.55287.79289.45289.45619,200
Aug 13, 2020291.87294.09287.33288.54288.54905,300
Aug 12, 2020290.69296.27290.69293.22293.221,016,400
Aug 11, 2020300.27301.50289.17289.94289.941,443,900
Aug 10, 2020308.00308.50298.42300.26300.261,525,000
Aug 07, 2020311.14312.00299.29305.71305.714,452,800
Aug 06, 2020275.76279.00274.95277.66277.66756,500
Aug 05, 2020276.65278.63274.43276.17276.17903,100
Aug 04, 2020278.08278.60275.25276.08276.081,101,000
Aug 03, 2020274.70279.91274.70278.16278.16976,400
Jul 31, 2020273.44274.71269.31274.69274.691,289,700
Jul 30, 2020273.02277.44272.94274.86274.86723,200
Jul 29, 2020281.19283.42274.89277.36277.36816,600
Jul 28, 2020286.27287.00280.16280.35280.351,158,900
Jul 27, 2020282.68287.25279.55286.19286.191,968,100
Jul 24, 2020277.26277.32270.66272.33272.33862,300
Jul 23, 2020282.26282.26277.53278.51278.51948,000
Jul 22, 2020285.36286.48279.10280.81280.811,392,100
Jul 21, 2020285.00285.00280.03280.19280.19890,100
Jul 20, 2020281.14284.23281.14283.40283.40739,700
Jul 17, 2020280.66283.48279.27281.88281.88903,600
Jul 16, 2020282.22282.32276.81279.54279.54944,300
*Close price adjusted for splits.**Adjusted close price adjusted for both dividends and splits.
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