Beta:
0.590.00(0.00%)Summary
- As of today (July 1, 2025), the beta for BIIB stock is 0.59, with the most recent change of 0.00 (0.00%) on June 30, 2025. This indicates that BIIB stock is less volatile than S&P 500 index
Performance
BIIB Beta Chart
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Range
BIIB Beta Trends
| PeriodPeriod | BetaBeta | PricePrice | SPXSPX |
|---|---|---|---|
| todaytoday | 0.0% | +3.9% | -0.0% |
| 1 m1 month | +1.7% | +0.5% | +5.0% |
| 3 m3 months | +51.3% | -1.2% | +10.1% |
| 6 m6 months | -1.7% | -14.7% | +5.5% |
| ytdytd | -1.7% | -14.7% | +5.5% |
| 1 y1 year | -27.2% | -43.7% | +13.3% |
| 5 y5 years | -30.6% | -50.7% | +99.1% |
BIIB Beta Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 0.59 | at high | 0.58 | +1.7% |
| 3 m | 3-month | 0.59 | at high | 0.34 | +73.5% |
| 6 m | 6-month | 0.62 | -4.8% | 0.34 | +73.5% |
| 1 y | 1-year | 0.81 | -27.2% | 0.34 | +73.5% |
| 3 y | 3-year | 0.99 | -40.4% | 0.34 | +73.5% |
| 5 y | 5-year | 0.99 | -40.4% | 0.04 | +1375.0% |
| alltime | all time | 2.04 | -71.1% | 0.04 | +1375.0% |
BIIB Beta History
| Date | Value |
|---|---|
| 2025 | 0.59(-1.7%) |
| 2024 | 0.60(-24.1%) |
| 2023 | 0.79(-13.2%) |
| 2022 | 0.91(+184.4%) |
| 2021 | 0.32(-64.0%) |
| 2020 | 0.89(+32.8%) |
| 2019 | 0.67(-34.3%) |
| 2018 | 1.02(-18.4%) |
| 2017 | 1.25(-2.3%) |
| 2016 | 1.28(+9.4%) |
| 2015 | 1.17(-34.3%) |
| 2014 | 1.78(+28.1%) |
| Date | Value |
|---|---|
| 2013 | 1.39(+49.5%) |
| 2012 | 0.93(+14.8%) |
| 2011 | 0.81(+9.5%) |
| 2010 | 0.74(+25.4%) |
| 2009 | 0.59(-22.4%) |
| 2008 | 0.76(+18.8%) |
| 2007 | 0.64(-53.3%) |
| 2006 | 1.37(-9.3%) |
| 2005 | 1.51(-4.4%) |
| 2004 | 1.58(+20.6%) |
| 2003 | 1.31(0.0%) |
| 2002 | 1.31 |
FAQ
- What is Biogen beta?
- What is the all time high beta for Biogen?
- What is BIIB beta year-to-date change?
- What is Biogen beta year-on-year change?
What is Biogen beta?
The current beta of BIIB is 0.59
What is the all time high beta for Biogen?
Biogen all-time high beta is 2.04
What is BIIB beta year-to-date change?
Biogen beta has changed by -0.01 (-1.67%) since the beginning of the year
What is Biogen beta year-on-year change?
Over the past year, BIIB beta has changed by -0.22 (-27.16%)