10-day:
39.70%1-month:
35.52%3-month:
31.49%1-year:
28.56%Summary
- As of today (July 27, 2025), BIIB stock 10-day historical volatility is 39.70%, with the most recent change of -0.01% (-0.03%) on July 25, 2025.
Performance
BIIB Volatility Chart
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Range
BIIB Volatility Trends
| PeriodPeriod | 10-day volatility10-day volatility | 1-month volatility1-month volatility | 3-month volatility3-month volatility | 1-year volatility1-year volatility |
|---|---|---|---|---|
| todaytoday | -0.0% | +2.8% | +0.1% | -2.7% |
| 1 m1 month | +73.6% | - | - | - |
| 3 m3 months | +24.8% | - | - | - |
| 6 m6 months | +33.5% | - | - | - |
| ytdytd | +87.9% | - | - | - |
| 1 y1 year | +39.5% | - | - | - |
| 5 y5 years | +109.0% | - | - | - |
BIIB Volatility Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 40.30% | -1.5% | 21.50% | +84.7% |
| 3 m | 3-month | 43.35% | -8.4% | 18.45% | +115.2% |
| 6 m | 6-month | 65.01% | -38.9% | 18.45% | +115.2% |
| 1 y | 1-year | 65.01% | -38.9% | 9.58% | +314.4% |
| 3 y | 3-year | 207.45% | -80.9% | 6.61% | +500.6% |
| 5 y | 5-year | 280.50% | -85.8% | 6.61% | +500.6% |
| alltime | all time | 280.50% | -85.8% | 6.61% | +500.6% |
BIIB Volatility History
| Date | Value |
|---|---|
| 2025 | 39.70%(+87.9%) |
| 2024 | 21.13%(-18.0%) |
| 2023 | 25.77%(+60.1%) |
| 2022 | 16.10%(-74.4%) |
| 2021 | 63.00%(+334.8%) |
| 2020 | 14.49%(+5.1%) |
| 2019 | 13.79%(-72.9%) |
| 2018 | 50.90%(+126.9%) |
| 2017 | 22.43%(-5.8%) |
| 2016 | 23.82%(+43.3%) |
| 2015 | 16.62%(-64.3%) |
| 2014 | 46.50%(+90.8%) |
| 2013 | 24.37%(+110.3%) |
| 2012 | 11.59%(+17.7%) |
| 2011 | 9.85%(+40.1%) |
| 2010 | 7.03%(-65.1%) |
| 2009 | 20.17%(-24.9%) |
| Date | Value |
|---|---|
| 2008 | 26.84%(-27.7%) |
| 2007 | 37.14%(+142.3%) |
| 2006 | 15.33%(-36.8%) |
| 2005 | 24.25%(-2.3%) |
| 2004 | 24.81%(+48.1%) |
| 2003 | 16.75%(-49.7%) |
| 2002 | 33.31%(-26.0%) |
| 2001 | 45.02%(-50.2%) |
| 2000 | 90.45%(-19.5%) |
| 1999 | 112.33%(+101.9%) |
| 1998 | 55.63%(+49.8%) |
| 1997 | 37.14%(-32.8%) |
| 1996 | 55.24%(-58.6%) |
| 1995 | 133.38%(+124.5%) |
| 1994 | 59.41%(-11.7%) |
| 1993 | 67.29%(+2.0%) |
| 1992 | 65.95%(-5.1%) |
| 1991 | 69.48% |
FAQ
- What is Biogen Inc. 10-day historical volatility?
- What is the all time high 10-day volatility for Biogen Inc.?
- What is BIIB 10-day historical volatility year-to-date change?
- What is Biogen Inc. 10-day volatility year-on-year change?
What is Biogen Inc. 10-day historical volatility?
The current 10-day volatility of BIIB is 39.70%
What is the all time high 10-day volatility for Biogen Inc.?
Biogen Inc. all-time high 10-day historical volatility is 280.50%
What is BIIB 10-day historical volatility year-to-date change?
Biogen Inc. 10-day historical volatility has changed by +18.57% (+87.88%) since the beginning of the year
What is Biogen Inc. 10-day volatility year-on-year change?
Over the past year, BIIB 10-day historical volatility has changed by +11.24% (+39.49%)