Biogen, Inc. (BIIB)
250.69
-3.15
(-1.24%)
USD |
NASDAQ |
Oct 23, 16:00
247.18
-3.51
(-1.40%)
After-Hours: 20:00
Biogen 1 Year Total Returns (Daily) : 67.04% for Oct. 23, 2026
1 Year Total Returns (Daily) Chart
Historical 1 Year Total Returns (Daily) Data
| Date | Value |
|---|---|
| October 23, 2026 | 67.04% |
| October 22, 2026 | 71.84% |
| October 21, 2026 | 64.81% |
| October 20, 2026 | 65.79% |
| October 19, 2026 | 63.27% |
| October 16, 2026 | 63.54% |
| October 15, 2026 | 63.82% |
| October 14, 2026 | 60.23% |
| October 13, 2026 | 58.20% |
| October 12, 2026 | 56.52% |
| October 09, 2026 | 50.87% |
| October 08, 2026 | 44.68% |
| October 07, 2026 | 45.95% |
| October 06, 2026 | 44.69% |
| October 05, 2026 | 39.85% |
| October 02, 2026 | 41.63% |
| October 01, 2026 | 44.48% |
| September 30, 2026 | 61.25% |
| September 29, 2026 | 63.93% |
| September 28, 2026 | 66.48% |
| September 25, 2026 | 67.76% |
| September 24, 2026 | 64.42% |
| September 23, 2026 | 63.33% |
| September 22, 2026 | 60.22% |
| September 21, 2026 | 53.73% |
| Date | Value |
|---|---|
| September 18, 2026 | 49.85% |
| September 17, 2026 | 51.20% |
| September 16, 2026 | 50.34% |
| September 15, 2026 | 50.83% |
| September 14, 2026 | 50.05% |
| September 11, 2026 | 45.89% |
| September 10, 2026 | 51.06% |
| September 09, 2026 | 46.75% |
| September 08, 2026 | 50.34% |
| September 04, 2026 | 57.80% |
| September 03, 2026 | 58.53% |
| September 02, 2026 | 59.47% |
| September 01, 2026 | 63.39% |
| August 31, 2026 | 63.86% |
| August 28, 2026 | 64.72% |
| August 27, 2026 | 62.44% |
| August 26, 2026 | 61.70% |
| August 25, 2026 | 61.90% |
| August 24, 2026 | 56.57% |
| August 21, 2026 | 55.82% |
| August 20, 2026 | 54.22% |
| August 19, 2026 | 59.56% |
| August 18, 2026 | 56.39% |
| August 17, 2026 | 50.90% |
| August 14, 2026 | 55.50% |
Total Return Definition
The Total return is the change in price over a specific period of time that includes dividends and distributions paid.
1 Year Total Returns (Daily) Range, Past 5 Years
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Median
1 Year Total Returns (Daily) Benchmarks
| AbbVie, Inc. | 28.88% |
| Gilead Sciences, Inc. | 32.43% |
| Amgen, Inc. | 54.12% |
| Ionis Pharmaceuticals, Inc. | -39.96% |
| Regeneron Pharmaceuticals, Inc. | 40.54% |