Biogen Inc. (BMV:BIIB)
3,290.00
-54.00 (-1.61%)
At close: Nov 28, 2025
Biogen Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 4, 2025 | 3,324.25 | 3,324.25 | 3,324.25 | 3,324.25 | 3,324.25 | 0.01% | 16 |
| Dec 3, 2025 | 3,324.00 | 3,324.00 | 3,324.00 | 3,324.00 | 3,324.00 | 2.59% | 6 |
| Dec 1, 2025 | 3,240.00 | 3,240.00 | 3,240.00 | 3,240.00 | 3,240.00 | -1.52% | 6 |
| Nov 28, 2025 | 3,321.30 | 3,321.30 | 3,290.00 | 3,290.00 | 3,290.00 | -1.61% | 36 |
| Nov 26, 2025 | 3,344.00 | 3,344.00 | 3,344.00 | 3,344.00 | 3,344.00 | -0.33% | 500 |
| Nov 25, 2025 | 3,355.00 | 3,355.00 | 3,355.00 | 3,355.00 | 3,355.00 | 0.30% | 18 |
| Nov 24, 2025 | 3,356.00 | 3,356.00 | 3,340.91 | 3,345.00 | 3,345.00 | 3.34% | 253 |
| Nov 21, 2025 | 3,192.00 | 3,237.00 | 3,184.00 | 3,237.00 | 3,237.00 | 4.52% | 115 |
| Nov 18, 2025 | 3,085.90 | 3,113.00 | 3,085.90 | 3,097.00 | 3,097.00 | 1.21% | 55 |
| Nov 14, 2025 | 3,080.00 | 3,080.00 | 3,060.00 | 3,060.00 | 3,060.00 | 9.68% | 200 |
| Nov 3, 2025 | 2,790.00 | 2,790.00 | 2,790.00 | 2,790.00 | 2,790.00 | -1.73% | 11 |
| Oct 31, 2025 | 2,839.00 | 2,839.00 | 2,839.00 | 2,839.00 | 2,839.00 | 3.39% | 9 |
| Oct 29, 2025 | 2,746.00 | 2,746.00 | 2,746.00 | 2,746.00 | 2,746.00 | -0.15% | 36 |
| Oct 27, 2025 | 2,750.00 | 2,750.00 | 2,750.00 | 2,750.00 | 2,750.00 | 2.00% | 7 |
| Oct 20, 2025 | 2,696.50 | 2,696.50 | 2,696.00 | 2,696.00 | 2,696.00 | -0.88% | 72 |
| Oct 10, 2025 | 2,720.00 | 2,720.00 | 2,720.00 | 2,720.00 | 2,720.00 | -3.55% | 194 |
| Oct 6, 2025 | 2,866.00 | 2,866.00 | 2,818.00 | 2,820.00 | 2,820.00 | -4.41% | 242 |
| Oct 3, 2025 | 2,950.00 | 2,950.00 | 2,950.00 | 2,950.00 | 2,950.00 | 3.51% | 38 |
| Oct 2, 2025 | 2,850.02 | 2,850.02 | 2,850.02 | 2,850.02 | 2,850.02 | 3.19% | 3,800 |
| Oct 1, 2025 | 2,668.50 | 2,762.00 | 2,668.50 | 2,762.00 | 2,762.00 | 8.74% | 81 |
| Sep 29, 2025 | 2,526.15 | 2,540.00 | 2,526.15 | 2,540.00 | 2,540.00 | 0.20% | 21 |
| Sep 24, 2025 | 2,525.00 | 2,535.00 | 2,510.00 | 2,535.00 | 2,535.00 | -1.17% | 490 |
| Sep 23, 2025 | 2,565.00 | 2,565.00 | 2,565.00 | 2,565.00 | 2,565.00 | 0.19% | 68 |
| Sep 22, 2025 | 2,560.01 | 2,560.01 | 2,560.01 | 2,560.01 | 2,560.01 | -3.29% | 5 |
| Sep 18, 2025 | 2,660.00 | 2,660.00 | 2,647.00 | 2,647.00 | 2,647.00 | 0.27% | 87 |
| Sep 17, 2025 | 2,639.99 | 2,639.99 | 2,639.99 | 2,639.99 | 2,639.99 | -2.76% | 101 |
| Sep 12, 2025 | 2,715.00 | 2,715.00 | 2,715.00 | 2,715.00 | 2,715.00 | 2.07% | 9 |
| Sep 5, 2025 | 2,570.25 | 2,670.00 | 2,570.25 | 2,660.00 | 2,660.00 | 3.49% | 164 |
| Sep 4, 2025 | 2,570.25 | 2,570.25 | 2,570.25 | 2,570.25 | 2,570.25 | -3.66% | 125 |
| Sep 3, 2025 | 2,668.03 | 2,668.03 | 2,668.03 | 2,668.03 | 2,668.03 | 3.01% | 180 |
| Sep 2, 2025 | 2,590.00 | 2,590.00 | 2,590.00 | 2,590.00 | 2,590.00 | 0.58% | 99 |
| Aug 29, 2025 | 2,575.00 | 2,575.00 | 2,575.00 | 2,575.00 | 2,575.00 | 0.35% | 5 |
| Aug 25, 2025 | 2,566.00 | 2,566.00 | 2,566.00 | 2,566.00 | 2,566.00 | -2.43% | 88 |
| Aug 19, 2025 | 2,630.00 | 2,630.00 | 2,630.00 | 2,630.00 | 2,630.00 | 9.81% | 13 |
| Aug 11, 2025 | 2,395.00 | 2,395.00 | 2,395.00 | 2,395.00 | 2,395.00 | -0.83% | 251 |
| Jul 30, 2025 | 2,415.00 | 2,415.00 | 2,415.00 | 2,415.00 | 2,415.00 | -1.22% | 13 |
| Jul 24, 2025 | 2,444.92 | 2,444.92 | 2,444.92 | 2,444.92 | 2,444.92 | -2.52% | 7 |
| Jul 15, 2025 | 2,508.00 | 2,508.00 | 2,508.00 | 2,508.00 | 2,508.00 | 1.32% | 11 |
| Jul 9, 2025 | 2,475.32 | 2,475.32 | 2,475.32 | 2,475.32 | 2,475.32 | -2.34% | 5 |
| Jul 2, 2025 | 2,522.00 | 2,534.61 | 2,522.00 | 2,534.61 | 2,534.61 | 3.70% | 106 |
| Jul 1, 2025 | 2,454.00 | 2,454.00 | 2,444.20 | 2,444.20 | 2,444.20 | 1.93% | 48 |
| Jun 26, 2025 | 2,397.99 | 2,397.99 | 2,397.99 | 2,397.99 | 2,397.99 | -5.96% | 30 |
| Jun 12, 2025 | 2,550.00 | 2,550.00 | 2,550.00 | 2,550.00 | 2,550.00 | - | 5 |