Biogen, Inc. (NQ: BIIB )

243.78 USD +2.03 (+0.84%)
Official Closing Price Updated: 4:34 PM EST, Nov 27, 2020 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 31, 2018 308.67 310.67 303.27 304.27 1,327,882 -2.01(-0.66%)
Oct 30, 2018 301.92 306.69 298.34 306.28 1,482,521 +5.32(+1.77%)
Oct 29, 2018 304.41 308.49 294.72 300.96 1,567,462 +0.79(+0.26%)
Oct 26, 2018 292.85 304.90 291.00 300.17 2,174,300 +1.70(+0.57%)
Oct 25, 2018 294.61 302.34 288.34 298.47 2,979,343 -3.58(-1.19%)
Oct 24, 2018 315.94 319.69 301.09 302.05 2,742,067 -14.10(-4.46%)
Oct 23, 2018 315.00 326.50 311.00 316.15 2,414,468 +0.61(+0.19%)
Oct 22, 2018 322.30 323.85 314.16 315.54 1,736,037 -4.87(-1.52%)
Oct 19, 2018 323.06 327.11 318.52 320.41 1,884,900 -9.74(-2.95%)
Oct 18, 2018 337.79 337.79 328.00 330.15 1,002,501 -8.08(-2.39%)
Oct 17, 2018 337.89 342.27 334.68 338.23 939,775 -0.38(-0.11%)
Oct 16, 2018 330.89 339.12 328.77 338.61 1,150,970 +10.20(+3.11%)
Oct 15, 2018 329.97 332.07 327.38 328.41 921,006 -2.53(-0.76%)
Oct 12, 2018 331.62 333.30 326.14 330.94 1,264,800 +3.67(+1.12%)
Oct 11, 2018 338.23 340.85 324.46 327.27 1,395,669 -10.26(-3.04%)
Oct 10, 2018 342.64 346.72 337.53 337.53 1,420,193 -7.04(-2.04%)
Oct 09, 2018 342.74 346.42 341.15 344.57 778,874 +1.54(+0.45%)
Oct 08, 2018 340.67 345.57 338.22 343.03 852,443 +0.95(+0.28%)
Oct 05, 2018 344.29 347.78 336.20 342.08 989,100 -1.02(-0.30%)
Oct 04, 2018 350.78 351.98 340.65 343.10 1,078,988 -9.65(-2.74%)
Oct 03, 2018 345.66 353.81 344.79 352.75 1,119,412 +7.34(+2.13%)
Oct 02, 2018 353.14 353.99 344.40 345.41 1,340,071 -7.15(-2.03%)
Oct 01, 2018 355.30 358.41 350.57 352.56 975,290 -0.75(-0.21%)
Sep 28, 2018 355.00 357.00 352.43 353.31 1,542,900 -2.29(-0.64%)
Sep 27, 2018 351.39 357.50 350.42 355.60 1,219,539 +6.23(+1.78%)
Sep 26, 2018 342.20 353.21 341.73 349.37 1,595,622 +7.72(+2.26%)
Sep 25, 2018 347.04 347.49 341.46 341.65 1,232,321 -5.37(-1.55%)
Sep 24, 2018 342.99 347.76 341.86 347.02 1,016,339 +1.61(+0.47%)
Sep 21, 2018 343.10 345.41 338.52 345.41 3,874,400 +4.17(+1.22%)
Sep 20, 2018 339.97 342.64 337.80 341.24 1,084,974 +2.33(+0.69%)
Sep 19, 2018 337.85 339.98 334.87 338.91 844,809 +2.02(+0.60%)
Sep 18, 2018 333.46 338.48 332.48 336.89 1,243,594 +2.49(+0.74%)
Sep 17, 2018 338.56 338.56 333.50 334.40 944,135 -4.28(-1.26%)
Sep 14, 2018 341.32 342.06 337.37 338.68 881,900 -1.90(-0.56%)
Sep 13, 2018 341.05 342.41 337.83 340.58 858,879 +0.55(+0.16%)
Sep 12, 2018 337.96 340.43 333.03 340.03 869,382 +2.33(+0.69%)
Sep 11, 2018 340.66 341.48 337.09 337.70 906,700 -2.55(-0.75%)
Sep 10, 2018 342.69 342.85 337.53 340.25 1,105,454 +0.60(+0.18%)
Sep 07, 2018 340.00 341.69 336.27 339.65 997,600 -1.69(-0.50%)
Sep 06, 2018 345.44 346.99 339.61 341.34 833,849 -5.26(-1.52%)
Sep 05, 2018 344.37 349.43 342.75 346.60 1,038,955 -0.12(-0.03%)
Sep 04, 2018 353.85 355.00 341.61 346.72 1,296,826 -6.77(-1.92%)
Aug 31, 2018 353.49 353.49 353.49 0 +0.75(+0.21%)
Aug 30, 2018 350.15 355.94 348.37 352.74 875,886 +2.75(+0.79%)
Aug 29, 2018 347.16 352.02 346.16 349.99 1,291,268 +4.46(+1.29%)
Aug 28, 2018 344.42 348.00 341.87 345.53 1,126,194 +2.83(+0.83%)
Aug 27, 2018 343.30 343.32 340.42 342.70 704,648 +0.37(+0.11%)
Aug 24, 2018 343.03 343.03 339.77 342.33 619,900 +0.44(+0.13%)
Aug 23, 2018 344.97 344.97 339.24 341.89 749,995 -3.09(-0.90%)
Aug 22, 2018 342.65 346.46 342.00 344.98 597,498 +1.70(+0.50%)
Aug 21, 2018 345.70 346.39 343.00 343.28 625,216 -0.83(-0.24%)
Aug 20, 2018 347.56 347.56 341.79 344.11 817,658 -1.11(-0.32%)
Aug 17, 2018 341.00 346.83 339.13 345.22 917,300 +2.29(+0.67%)
Aug 16, 2018 342.08 345.33 340.46 342.93 882,496 +2.21(+0.65%)
Aug 15, 2018 341.00 343.92 337.31 340.72 953,234 -2.91(-0.85%)
Aug 14, 2018 342.26 347.76 341.59 343.63 883,369 +2.84(+0.83%)
Aug 13, 2018 343.79 344.37 339.22 340.79 1,077,694 -2.21(-0.64%)
Aug 10, 2018 344.93 347.40 340.33 343.00 1,359,100 -3.90(-1.12%)
Aug 09, 2018 350.88 352.25 345.78 346.90 1,322,317 -3.19(-0.91%)
Aug 08, 2018 348.05 352.33 347.97 350.09 969,162 -0.01(-0.00%)
Aug 07, 2018 345.64 352.46 344.00 350.10 1,614,928 +8.93(+2.62%)
Aug 06, 2018 343.04 344.22 340.33 341.17 1,034,185 -3.04(-0.88%)
Aug 03, 2018 350.10 350.57 342.27 344.21 1,164,400 -3.72(-1.07%)
Aug 02, 2018 342.22 350.00 340.81 347.93 1,414,551 +3.87(+1.12%)
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