Biogen, Inc. (BIIB)
219.88
-2.94
(-1.32%)
USD |
NASDAQ |
Oct 02, 16:00
219.10
-0.78
(-0.35%)
After-Hours: 20:00
Biogen 1 Year Total Returns (Daily) : 41.63% for Oct. 2, 2026
1 Year Total Returns (Daily) Chart
Historical 1 Year Total Returns (Daily) Data
| Date | Value |
|---|---|
| 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% |
| 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% |
| Date | Value |
|---|---|
| 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% |
| August 13, 2026 | 55.82% |
| August 12, 2026 | 62.00% |
| August 11, 2026 | 59.29% |
| August 10, 2026 | 58.51% |
| August 07, 2026 | 62.77% |
| August 06, 2026 | 59.49% |
| August 05, 2026 | 55.49% |
| August 04, 2026 | 57.68% |
| August 03, 2026 | 52.95% |
| July 31, 2026 | 58.55% |
| July 30, 2026 | 64.19% |
| July 29, 2026 | 63.59% |
| July 28, 2026 | 59.04% |
| July 27, 2026 | 52.17% |
| July 24, 2026 | 52.49% |
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
--
Minimum
--
Maximum
--
Average
--
Median
1 Year Total Returns (Daily) Benchmarks
| Ionis Pharmaceuticals, Inc. | -36.34% |
| AbbVie, Inc. | 14.55% |
| Gilead Sciences, Inc. | 34.15% |
| Regeneron Pharmaceuticals, Inc. | 23.15% |
| Amgen, Inc. | 39.26% |