Biogen Inc. (BVMF:BIIB34)
Brazil · Delayed Price · Currency is BRL 161.80
-0.20 (-0.12%)
At close: Feb 5, 2026
Biogen Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 5, 2026 | 160.80 | 165.01 | 160.32 | 161.80 | 161.80 | -0.12% | 90 |
| Feb 4, 2026 | 162.00 | 162.00 | 162.00 | 162.00 | 162.00 | 4.25% | 7 |
| Jan 30, 2026 | 152.10 | 155.40 | 152.10 | 155.40 | 155.40 | 2.17% | 89 |
| Jan 29, 2026 | 151.80 | 152.40 | 151.05 | 152.10 | 152.10 | 1.30% | 60 |
| Jan 28, 2026 | 147.96 | 150.15 | 147.57 | 150.15 | 150.15 | - | 25 |
| Jan 27, 2026 | 150.42 | 150.90 | 149.85 | 150.15 | 150.15 | -1.22% | 372 |
| Jan 26, 2026 | 152.50 | 152.50 | 152.00 | 152.00 | 152.00 | 0.73% | 22 |
| Jan 23, 2026 | 150.75 | 150.90 | 150.75 | 150.90 | 150.90 | -0.59% | 46 |
| Jan 21, 2026 | 150.60 | 151.80 | 150.45 | 151.80 | 151.80 | 2.64% | 14 |
| Jan 20, 2026 | 147.90 | 147.90 | 147.90 | 147.90 | 147.90 | 0.27% | 1 |
| Jan 16, 2026 | 147.50 | 147.50 | 147.50 | 147.50 | 147.50 | -1.86% | 8 |
| Jan 15, 2026 | 152.50 | 152.50 | 150.30 | 150.30 | 150.30 | -3.03% | 36 |
| Jan 14, 2026 | 155.00 | 155.00 | 155.00 | 155.00 | 155.00 | -2.76% | 6 |
| Jan 13, 2026 | 167.79 | 167.79 | 159.40 | 159.40 | 159.40 | -4.22% | 36 |
| Jan 12, 2026 | 169.32 | 169.32 | 166.43 | 166.43 | 166.43 | -0.31% | 7 |
| Jan 9, 2026 | 168.40 | 168.40 | 166.94 | 166.94 | 166.94 | -0.16% | 239 |
| Jan 7, 2026 | 166.70 | 167.20 | 166.70 | 167.20 | 167.20 | 2.85% | 3 |
| Jan 6, 2026 | 161.44 | 162.72 | 161.20 | 162.56 | 162.56 | 3.25% | 45 |
| Jan 5, 2026 | 157.44 | 157.44 | 157.44 | 157.44 | 157.44 | -2.21% | 1 |
| Dec 30, 2025 | 161.00 | 161.00 | 161.00 | 161.00 | 161.00 | -2.50% | 4 |
| Dec 29, 2025 | 164.57 | 165.12 | 164.57 | 165.12 | 165.12 | 0.98% | 8 |
| Dec 26, 2025 | 163.04 | 163.68 | 162.41 | 163.52 | 163.52 | 0.99% | 451 |
| Dec 23, 2025 | 161.60 | 161.92 | 161.28 | 161.92 | 161.92 | -0.59% | 86 |
| Dec 22, 2025 | 162.88 | 162.88 | 162.88 | 162.88 | 162.88 | 3.72% | 1 |
| Dec 19, 2025 | 157.04 | 157.04 | 157.04 | 157.04 | 157.04 | -1.23% | 3 |
| Dec 18, 2025 | 159.00 | 159.00 | 159.00 | 159.00 | 159.00 | 0.28% | 3 |
| Dec 17, 2025 | 157.28 | 160.32 | 156.32 | 158.56 | 158.56 | 0.81% | 90 |
| Dec 16, 2025 | 154.72 | 157.60 | 154.72 | 157.28 | 157.28 | 0.37% | 38 |
| Dec 15, 2025 | 156.00 | 156.70 | 156.00 | 156.70 | 156.70 | 0.55% | 8 |
| Dec 12, 2025 | 155.84 | 155.84 | 155.84 | 155.84 | 155.84 | -1.41% | 12 |
| Dec 11, 2025 | 158.07 | 158.07 | 158.07 | 158.07 | 158.07 | -1.51% | 6 |
| Dec 10, 2025 | 160.50 | 160.50 | 160.50 | 160.50 | 160.50 | -2.99% | 30 |
| Dec 5, 2025 | 160.00 | 166.56 | 160.00 | 165.44 | 165.44 | 3.40% | 101 |
| Dec 4, 2025 | 160.01 | 162.24 | 160.00 | 160.00 | 160.00 | -0.99% | 122 |
| Dec 3, 2025 | 161.44 | 161.60 | 161.44 | 161.60 | 161.60 | 1.10% | 3 |
| Dec 2, 2025 | 159.84 | 159.84 | 159.84 | 159.84 | 159.84 | -1.58% | 1 |
| Nov 28, 2025 | 162.24 | 163.04 | 162.10 | 162.40 | 162.40 | 0.40% | 445 |
| Nov 26, 2025 | 165.60 | 165.60 | 161.76 | 161.76 | 161.76 | -0.69% | 10 |
| Nov 25, 2025 | 158.56 | 164.16 | 158.56 | 162.88 | 162.88 | 2.11% | 50 |
| Nov 24, 2025 | 165.44 | 165.60 | 158.88 | 159.52 | 159.52 | 1.34% | 45 |
| Nov 21, 2025 | 155.90 | 157.41 | 155.90 | 157.41 | 157.41 | 4.84% | 47 |
| Nov 19, 2025 | 149.85 | 150.30 | 148.65 | 150.15 | 150.15 | -0.50% | 88 |
| Nov 18, 2025 | 149.70 | 150.90 | 149.70 | 150.90 | 150.90 | 3.60% | 25 |
| Nov 14, 2025 | 145.65 | 145.65 | 145.65 | 145.65 | 145.65 | -1.01% | 50 |
| Nov 13, 2025 | 147.37 | 147.37 | 147.14 | 147.14 | 147.14 | 5.85% | 35 |
| Nov 11, 2025 | 137.90 | 139.01 | 137.90 | 139.01 | 139.01 | -0.31% | 31 |
| Nov 10, 2025 | 139.44 | 139.44 | 139.44 | 139.44 | 139.44 | -0.50% | 20 |
| Nov 6, 2025 | 140.14 | 140.14 | 140.14 | 140.14 | 140.14 | 4.27% | 1 |
| Nov 3, 2025 | 134.40 | 134.40 | 134.40 | 134.40 | 134.40 | -2.28% | 8 |
| Oct 31, 2025 | 137.54 | 137.54 | 137.54 | 137.54 | 137.54 | 3.42% | 30 |