Biogen Inc. (FRA:IDP)
Germany · Delayed Price · Currency is EUR 128.30
+0.40 (0.31%)
Last updated: Oct 23, 2025, 10:58 AM CET
Biogen Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 23, 2025 | 127.05 | 129.40 | 126.35 | 126.35 | 126.35 | 0.68% | 47 |
| Oct 22, 2025 | 127.00 | 127.00 | 125.50 | 125.50 | 125.50 | -0.32% | 138 |
| Oct 21, 2025 | 125.55 | 125.90 | 124.00 | 125.90 | 125.90 | -0.75% | 65 |
| Oct 20, 2025 | 122.25 | 126.85 | 122.25 | 126.85 | 126.85 | 4.15% | 25 |
| Oct 17, 2025 | 120.60 | 121.80 | 120.60 | 121.80 | 121.80 | -0.16% | - |
| Oct 16, 2025 | 122.60 | 127.35 | 122.00 | 122.00 | 122.00 | -0.81% | 290 |
| Oct 15, 2025 | 124.75 | 126.50 | 123.00 | 123.00 | 123.00 | - | 131 |
| Oct 14, 2025 | 123.10 | 123.10 | 123.00 | 123.00 | 123.00 | -2.11% | 250 |
| Oct 13, 2025 | 126.65 | 129.55 | 125.65 | 125.65 | 125.65 | -1.18% | 30 |
| Oct 10, 2025 | 128.90 | 128.90 | 127.15 | 127.15 | 127.15 | -2.04% | 12 |
| Oct 9, 2025 | 129.25 | 129.80 | 129.25 | 129.80 | 129.80 | 0.82% | - |
| Oct 8, 2025 | 130.45 | 133.50 | 128.75 | 128.75 | 128.75 | -1.08% | 327 |
| Oct 7, 2025 | 131.10 | 131.10 | 130.15 | 130.15 | 130.15 | -0.23% | 180 |
| Oct 6, 2025 | 136.50 | 137.00 | 130.45 | 130.45 | 130.45 | -1.21% | 196 |
| Oct 3, 2025 | 132.05 | 132.05 | 132.05 | 132.05 | 132.05 | -0.53% | - |
| Oct 2, 2025 | 132.60 | 133.00 | 130.45 | 132.75 | 132.75 | 0.49% | 158 |
| Oct 1, 2025 | 119.75 | 132.10 | 119.75 | 132.10 | 132.10 | 12.67% | 148 |
| Sep 30, 2025 | 117.45 | 117.45 | 117.25 | 117.25 | 117.25 | 2.05% | - |
| Sep 29, 2025 | 117.00 | 117.00 | 114.90 | 114.90 | 114.90 | -1.63% | - |
| Sep 26, 2025 | 116.80 | 116.80 | 116.80 | 116.80 | 116.80 | 0.43% | 9 |
| Sep 25, 2025 | 116.70 | 116.70 | 116.30 | 116.30 | 116.30 | -1.11% | 8 |
| Sep 24, 2025 | 117.60 | 117.60 | 117.60 | 117.60 | 117.60 | -1.13% | - |
| Sep 23, 2025 | 118.95 | 118.95 | 118.95 | 118.95 | 118.95 | -0.87% | - |
| Sep 22, 2025 | 120.70 | 122.15 | 120.00 | 120.00 | 120.00 | -1.32% | 82 |
| Sep 19, 2025 | 121.55 | 122.70 | 121.55 | 121.60 | 121.60 | -0.90% | 40 |
| Sep 18, 2025 | 122.65 | 124.70 | 122.25 | 122.70 | 122.70 | 1.15% | 55 |
| Sep 17, 2025 | 120.70 | 121.30 | 120.70 | 121.30 | 121.30 | -0.16% | - |
| Sep 16, 2025 | 121.95 | 121.95 | 121.50 | 121.50 | 121.50 | -0.94% | - |
| Sep 15, 2025 | 125.00 | 125.00 | 121.50 | 122.65 | 122.65 | -2.47% | 26 |
| Sep 12, 2025 | 127.55 | 129.00 | 125.25 | 125.75 | 125.75 | 2.86% | 604 |
| Sep 11, 2025 | 121.45 | 123.40 | 121.45 | 122.25 | 122.25 | 1.37% | 20 |
| Sep 10, 2025 | 122.25 | 124.00 | 120.60 | 120.60 | 120.60 | 1.30% | 80 |
| Sep 9, 2025 | 119.70 | 121.60 | 119.05 | 119.05 | 119.05 | 2.23% | 127 |
| Sep 8, 2025 | 120.10 | 121.95 | 116.45 | 116.45 | 116.45 | -3.04% | 30 |
| Sep 5, 2025 | 122.00 | 122.00 | 120.10 | 120.10 | 120.10 | 0.71% | 355 |
| Sep 4, 2025 | 121.30 | 121.30 | 119.25 | 119.25 | 119.25 | -3.25% | 16 |
| Sep 3, 2025 | 121.00 | 124.50 | 121.00 | 123.25 | 123.25 | 3.66% | 213 |
| Sep 2, 2025 | 114.65 | 118.90 | 114.65 | 118.90 | 118.90 | 2.54% | 245 |
| Sep 1, 2025 | 114.85 | 116.00 | 114.85 | 115.95 | 115.95 | 2.34% | 140 |
| Aug 29, 2025 | 113.10 | 114.90 | 113.10 | 113.30 | 113.30 | 0.58% | 174 |
| Aug 28, 2025 | 116.55 | 116.55 | 112.65 | 112.65 | 112.65 | -4.33% | 50 |
| Aug 27, 2025 | 117.10 | 117.75 | 117.10 | 117.75 | 117.75 | 1.12% | - |
| Aug 26, 2025 | 118.00 | 118.00 | 116.45 | 116.45 | 116.45 | -1.31% | 1 |
| Aug 25, 2025 | 118.25 | 118.25 | 117.20 | 118.00 | 118.00 | -1.17% | 25 |
| Aug 22, 2025 | 119.40 | 119.40 | 119.40 | 119.40 | 119.40 | 0.93% | - |
| Aug 21, 2025 | 118.75 | 118.75 | 118.30 | 118.30 | 118.30 | -0.63% | - |
| Aug 20, 2025 | 118.55 | 120.80 | 118.55 | 119.05 | 119.05 | 1.41% | 117 |
| Aug 19, 2025 | 115.85 | 118.40 | 115.85 | 117.40 | 117.40 | -3.10% | 121 |
| Aug 18, 2025 | 117.95 | 122.20 | 117.95 | 121.15 | 121.15 | 3.90% | 289 |
| Aug 15, 2025 | 116.45 | 116.60 | 116.45 | 116.60 | 116.60 | 0.43% | 40 |