Beta:
0.55+0.01(+1.85%)Summary
- As of today (May 7, 2025), the beta for BIIB stock is 0.55, with the most recent change of +0.01 (+1.85%) on May 6, 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 | +1.9% | +0.7% | +0.4% |
| 1 m1 month | +27.9% | -1.3% | +11.2% |
| 3 m3 months | -3.5% | -16.8% | -6.6% |
| 6 m6 months | -17.9% | -32.4% | -5.8% |
| ytdytd | -8.3% | -23.1% | -4.3% |
| 1 y1 year | -24.7% | -46.3% | +8.5% |
| 5 y5 years | -36.8% | -62.5% | +95.3% |
BIIB Beta Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 0.55 | at high | 0.43 | +27.9% |
| 3 m | 3-month | 0.61 | -9.8% | 0.34 | +61.8% |
| 6 m | 6-month | 0.68 | -19.1% | 0.34 | +61.8% |
| 1 y | 1-year | 0.86 | -36.0% | 0.34 | +61.8% |
| 3 y | 3-year | 0.99 | -44.4% | 0.34 | +61.8% |
| 5 y | 5-year | 0.99 | -44.4% | 0.04 | +1275.0% |
| alltime | all time | 2.04 | -73.0% | 0.04 | +1275.0% |
Biogen stock Beta History
| Date | Value |
|---|---|
| 2025 | 0.55(-8.3%) |
| 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 0.55
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 -0.05 (-8.33%) since the beginning of the year
What is Biogen beta year-on-year change?
Over the past year, BIIB beta has changed by -0.18 (-24.66%)