Biogen Idec (NQ:BIIB)

154.22 +14.14 (+10.09%)
Streaming Delayed Price Updated: 4:00 PM EDT, Oct 1, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 01, 2025 140.82 154.44 140.70 154.22 4,058,430 +14.14(+10.09%)
Sep 30, 2025 138.46 141.04 136.94 140.08 1,369,040 +1.56(+1.13%)
Sep 29, 2025 137.49 138.80 135.39 138.52 1,285,526 +1.15(+0.84%)
Sep 26, 2025 136.79 138.00 135.81 137.37 1,678,938 +1.70(+1.25%)
Sep 25, 2025 138.40 140.67 135.41 135.67 1,259,265 -2.00(-1.45%)
Sep 24, 2025 138.52 139.28 136.20 137.67 1,309,357 -1.64(-1.18%)
Sep 23, 2025 140.27 141.38 138.72 139.31 1,102,897 -1.35(-0.96%)
Sep 22, 2025 142.12 142.64 140.02 140.66 1,446,054 -1.84(-1.29%)
Sep 19, 2025 143.96 144.43 141.49 142.50 3,748,756 -1.31(-0.91%)
Sep 18, 2025 146.30 146.45 143.37 143.81 1,514,472 -1.06(-0.73%)
Sep 17, 2025 143.48 146.68 143.39 144.87 1,502,003 +1.19(+0.83%)
Sep 16, 2025 143.51 147.23 143.02 143.68 1,936,004 +0.36(+0.25%)
Sep 15, 2025 144.82 145.99 141.12 143.32 1,432,580 -1.54(-1.06%)
Sep 12, 2025 148.08 150.28 144.84 144.86 1,810,892 -3.98(-2.67%)
Sep 11, 2025 143.47 149.07 142.86 148.84 1,714,086 +6.23(+4.37%)
Sep 10, 2025 143.00 143.45 139.54 142.61 1,277,840 -0.99(-0.69%)
Sep 09, 2025 141.16 143.74 140.51 143.60 1,490,778 +2.25(+1.59%)
Sep 08, 2025 139.99 143.23 137.19 141.35 1,624,585 +0.68(+0.48%)
Sep 05, 2025 140.13 144.20 139.96 140.67 1,561,899 +0.73(+0.52%)
Sep 04, 2025 141.78 142.28 137.14 139.94 1,529,091 -1.68(-1.19%)
Sep 03, 2025 139.56 145.27 139.56 141.62 2,279,472 +1.99(+1.43%)
Sep 02, 2025 133.55 140.06 133.53 139.63 2,466,913 +7.41(+5.60%)
Aug 29, 2025 132.50 133.48 131.52 132.22 1,083,015 -0.43(-0.32%)
Aug 28, 2025 136.36 136.36 132.04 132.65 1,558,090 -3.71(-2.72%)
Aug 27, 2025 136.00 138.50 135.79 136.36 1,403,137 -0.36(-0.26%)
Aug 26, 2025 135.85 136.91 135.22 136.72 1,580,001 +0.36(+0.26%)
Aug 25, 2025 139.01 139.75 136.14 136.36 861,956 -2.95(-2.12%)
Aug 22, 2025 140.41 142.32 138.65 139.31 1,199,215 +0.19(+0.14%)
Aug 21, 2025 138.26 140.20 137.59 139.12 1,074,247 +0.13(+0.09%)
Aug 20, 2025 139.10 140.50 137.77 138.99 1,286,640 +0.13(+0.09%)
Aug 19, 2025 136.37 139.58 136.02 138.86 1,447,246 +2.95(+2.17%)
Aug 18, 2025 140.00 141.18 135.74 135.91 1,813,432 -2.69(-1.94%)
Aug 15, 2025 136.16 138.83 135.88 138.60 1,644,117 +3.66(+2.71%)
Aug 14, 2025 134.51 135.23 132.16 134.94 1,169,841 -0.25(-0.18%)
Aug 13, 2025 129.62 135.38 129.40 135.19 1,549,088 +6.26(+4.86%)
Aug 12, 2025 128.47 131.10 128.25 128.93 1,127,612 +0.93(+0.73%)
Aug 11, 2025 131.16 133.73 127.71 128.00 1,070,292 -2.67(-2.04%)
Aug 08, 2025 127.50 131.26 127.00 130.67 1,327,713 +2.92(+2.29%)
Aug 07, 2025 130.02 130.68 127.65 127.75 1,718,164 -1.59(-1.23%)
Aug 06, 2025 132.42 132.67 128.90 129.34 1,538,624 -3.55(-2.67%)
Aug 05, 2025 131.91 134.16 131.56 132.89 1,395,612 +0.69(+0.52%)
Aug 04, 2025 132.33 133.98 130.39 132.20 1,897,837 +0.25(+0.19%)
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