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, 2017 315.18 316.86 310.50 311.66 1,201,617 -4.14(-1.31%)
Oct 30, 2017 307.74 317.67 307.20 315.80 1,469,629 +8.06(+2.62%)
Oct 27, 2017 307.45 309.60 305.00 307.74 1,679,757 +0.10(+0.03%)
Oct 26, 2017 310.00 313.57 305.12 307.64 1,905,260 -7.00(-2.22%)
Oct 25, 2017 317.96 320.25 313.00 314.64 1,879,929 -1.09(-0.35%)
Oct 24, 2017 319.00 321.00 301.81 315.73 5,849,044 -12.82(-3.90%)
Oct 23, 2017 335.25 335.51 327.83 328.55 1,884,798 -9.55(-2.82%)
Oct 20, 2017 343.00 343.31 334.05 338.10 1,909,267 -4.32(-1.26%)
Oct 19, 2017 343.40 346.11 338.11 342.42 1,291,847 -2.16(-0.63%)
Oct 18, 2017 346.56 348.84 343.54 344.58 1,247,013 +0.11(+0.03%)
Oct 17, 2017 343.12 348.65 339.69 344.47 1,616,264 +8.79(+2.62%)
Oct 16, 2017 337.73 344.37 333.17 335.68 1,176,589 -1.96(-0.58%)
Oct 13, 2017 333.26 338.94 332.07 337.64 1,360,299 +4.33(+1.30%)
Oct 12, 2017 332.93 334.32 330.04 333.31 1,120,224 +0.12(+0.04%)
Oct 11, 2017 332.12 333.33 329.27 333.19 938,930 +0.36(+0.11%)
Oct 10, 2017 328.55 332.87 328.25 332.83 1,003,834 +3.82(+1.16%)
Oct 09, 2017 327.46 332.24 326.33 329.01 902,443 +1.53(+0.47%)
Oct 06, 2017 325.21 328.50 324.60 327.48 1,038,975 +0.74(+0.23%)
Oct 05, 2017 320.72 330.98 320.28 326.74 2,159,738 +11.82(+3.75%)
Oct 04, 2017 313.57 316.55 306.00 314.92 1,067,637 -2.47(-0.78%)
Oct 03, 2017 317.11 317.80 313.91 317.39 850,868 +1.22(+0.39%)
Oct 02, 2017 315.19 317.13 313.12 316.17 1,673,993 +3.05(+0.97%)
Sep 29, 2017 309.09 313.60 303.00 313.12 1,647,552 +3.12(+1.01%)
Sep 28, 2017 312.75 314.57 308.88 310.00 957,166 -2.80(-0.90%)
Sep 27, 2017 318.57 318.75 311.74 312.80 1,086,353 -4.26(-1.34%)
Sep 26, 2017 318.21 320.50 314.00 317.06 944,261 -0.45(-0.14%)
Sep 25, 2017 318.28 321.50 316.96 317.51 1,284,583 -0.95(-0.30%)
Sep 22, 2017 311.30 319.34 311.30 318.46 988,098 +3.43(+1.09%)
Sep 21, 2017 316.39 317.96 314.44 315.03 934,729 -3.97(-1.24%)
Sep 20, 2017 318.61 321.60 316.52 319.00 849,480 +1.07(+0.34%)
Sep 19, 2017 318.43 319.44 316.46 317.93 779,263 -0.25(-0.08%)
Sep 18, 2017 321.50 321.81 317.60 318.18 1,001,770 -3.08(-0.96%)
Sep 15, 2017 324.91 325.99 320.37 321.26 2,235,370 -2.40(-0.74%)
Sep 14, 2017 323.07 326.20 319.59 323.66 1,136,430 -0.39(-0.12%)
Sep 13, 2017 329.57 330.00 323.40 324.05 1,160,915 -5.64(-1.71%)
Sep 12, 2017 329.82 324.44 329.69 1,045,577 +3.15(+0.96%)
Sep 11, 2017 329.60 329.95 322.82 326.54 1,299,791 +0.21(+0.06%)
Sep 08, 2017 326.73 329.84 323.69 326.33 1,429,845 +2.43(+0.75%)
Sep 07, 2017 317.36 325.77 315.00 323.90 1,571,526 +6.54(+2.06%)
Sep 06, 2017 317.48 321.90 314.28 317.36 1,535,298 +1.53(+0.48%)
Sep 05, 2017 318.63 319.82 312.54 315.83 1,660,539 -5.18(-1.61%)
Sep 01, 2017 317.16 322.12 313.68 321.01 2,083,874 +4.45(+1.41%)
Aug 31, 2017 304.59 316.85 304.19 316.56 2,503,587 +12.81(+4.22%)
Aug 30, 2017 291.46 305.49 291.46 303.75 1,916,745 +10.17(+3.46%)
Aug 29, 2017 289.36 293.80 289.36 293.58 903,293 +1.28(+0.44%)
Aug 28, 2017 288.12 295.50 287.00 292.30 1,447,690 +7.24(+2.54%)
Aug 25, 2017 287.31 289.85 284.89 285.06 900,469 -0.39(-0.14%)
Aug 24, 2017 283.66 285.80 281.80 285.45 801,483 +2.81(+0.99%)
Aug 23, 2017 286.00 286.00 282.26 282.64 1,047,374 -4.08(-1.42%)
Aug 22, 2017 284.13 288.15 283.11 286.72 944,892 +3.57(+1.26%)
Aug 21, 2017 280.95 284.05 280.60 283.15 850,262 +1.38(+0.49%)
Aug 18, 2017 283.31 285.67 281.65 281.77 814,072 -2.65(-0.93%)
Aug 17, 2017 293.07 294.00 284.29 284.42 1,590,602 -9.66(-3.28%)
Aug 16, 2017 291.16 296.91 290.29 294.08 1,684,010 +6.16(+2.14%)
Aug 15, 2017 287.10 289.71 285.51 287.92 861,688 +1.87(+0.65%)
Aug 14, 2017 285.08 286.58 284.00 286.05 786,776 +2.37(+0.84%)
Aug 11, 2017 282.40 285.90 281.29 283.68 727,172 +2.53(+0.90%)
Aug 10, 2017 286.72 287.11 280.88 281.15 1,377,956 -7.59(-2.63%)
Aug 09, 2017 285.79 289.47 285.73 288.74 777,522 -0.52(-0.18%)
Aug 08, 2017 291.18 291.70 288.50 289.26 921,570 -1.75(-0.60%)
Aug 07, 2017 289.18 291.17 288.17 291.01 1,035,630 +2.74(+0.95%)
Aug 04, 2017 286.89 288.63 284.45 288.27 745,982 +2.18(+0.76%)
Aug 03, 2017 288.85 289.01 285.00 286.09 882,802 -1.91(-0.66%)
Aug 02, 2017 290.15 291.62 287.17 288.00 1,279,405 -3.15(-1.08%)
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