200-Day SMA:
$139.31+$0.85(+0.62%)Summary
- As of today (August 23, 2025), BIIB stock 200-day simple moving average is $139.31, with the most recent change of +$0.85 (+0.62%) on August 22, 2025.
- Over the past year, BIIB stock 200-day SMA has dropped by -$87.20 (-38.50%).
- BIIB stock 200-day SMA is now -62.96% below its all-time high of $376.10.
Performance
BIIB Moving average Chart
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Range
50-Day SMA:
$139.31+$8.69(+6.65%)Summary
- As of today (August 23, 2025), BIIB 50-day simple moving average is $139.31, with the most recent change of +$8.69 (+6.65%) on August 22, 2025.
- Over the past year, BIIB 50-day SMA has dropped by -$79.31 (-36.28%).
- BIIB 50-day SMA is now -66.82% below its all-time high of $419.84.
Performance
BIIB 50-Day SMA Chart
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Range
BIIB Moving average Trends
| PeriodPeriod | 200-Day SMA200-Day SMA | 50-Day SMA50-Day SMA | PricePrice |
|---|---|---|---|
| todaytoday | +0.6% | +6.7% | +0.1% |
| 1 m1 month | -3.5% | +8.1% | +9.0% |
| 3 m3 months | -12.1% | +10.3% | +10.3% |
| 6 m6 months | -26.0% | -4.6% | -0.9% |
| ytdytd | -30.1% | -14.7% | -8.9% |
| 1 y1 year | -38.5% | -36.3% | -31.5% |
| 5 y5 years | -53.0% | -49.8% | -49.7% |
BIIB Moving average Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | $144.32 | -3.5% | $138.46 | +0.6% |
| 3 m | 3-month | $158.43 | -12.1% | $138.46 | +0.6% |
| 6 m | 6-month | $188.29 | -26.0% | $138.46 | +0.6% |
| 1 y | 1-year | $226.51 | -38.5% | $138.46 | +0.6% |
| 3 y | 3-year | $285.77 | -51.3% | $138.46 | +0.6% |
| 5 y | 5-year | $300.03 | -53.6% | $138.46 | +0.6% |
| alltime | all time | $376.10 | -63.0% | $0.46 | >+9999.0% |
BIIB Moving average History
| Date | Value |
|---|---|
| 2025 | $139.31(-30.1%) |
| 2024 | $199.16(-26.3%) |
| 2023 | $270.09(+16.5%) |
| 2022 | $231.87(-21.4%) |
| 2021 | $294.86(+5.3%) |
| 2020 | $280.00(+13.3%) |
| 2019 | $247.24(-20.9%) |
| 2018 | $312.62(+6.8%) |
| 2017 | $292.70(+3.1%) |
| 2016 | $283.97(-17.4%) |
| 2015 | $343.90(+8.1%) |
| 2014 | $318.12(+38.3%) |
| 2013 | $229.95(+62.9%) |
| 2012 | $141.17(+43.7%) |
| 2011 | $98.27(+73.5%) |
| 2010 | $56.63(+15.7%) |
| 2009 | $48.93(-9.9%) |
| Date | Value |
|---|---|
| 2008 | $54.33(-7.7%) |
| 2007 | $58.84(+28.2%) |
| 2006 | $45.92(+16.7%) |
| 2005 | $39.33(-34.1%) |
| 2004 | $59.66(+69.4%) |
| 2003 | $35.21(-19.1%) |
| 2002 | $43.53(-23.6%) |
| 2001 | $57.01(+26.7%) |
| 2000 | $44.99(+186.2%) |
| 1999 | $15.72(+208.7%) |
| 1998 | $5.09(+3.7%) |
| 1997 | $4.91(+28.3%) |
| 1996 | $3.83(+193.9%) |
| 1995 | $1.30(+163.9%) |
| 1994 | $0.49(-45.2%) |
| 1993 | $0.90(-35.5%) |
| 1992 | $1.40(-47.4%) |
| 1991 | $2.66 |
FAQ
- What is Biogen Inc. 200-day simple moving average?
- What is the all time high 200-day SMA for Biogen Inc.?
- What is BIIB 200-day simple moving average year-to-date change?
- What is Biogen Inc. 200-day SMA year-on-year change?
- What is Biogen Inc. 50-day simple moving average?
- What is the all time high 50-day SMA for Biogen Inc.?
- What is BIIB 50-day simple moving average year-to-date change?
- What is Biogen Inc. 50-day SMA year-on-year change?
What is Biogen Inc. 200-day simple moving average?
The current 200-day SMA of BIIB is $139.31
What is the all time high 200-day SMA for Biogen Inc.?
Biogen Inc. all-time high 200-day simple moving average is $376.10
What is BIIB 200-day simple moving average year-to-date change?
Biogen Inc. 200-day simple moving average has changed by -$59.85 (-30.05%) since the beginning of the year
What is Biogen Inc. 200-day SMA year-on-year change?
Over the past year, BIIB 200-day simple moving average has changed by -$87.20 (-38.50%)
What is Biogen Inc. 50-day simple moving average?
The current 50-day SMA of BIIB is $139.31
What is the all time high 50-day SMA for Biogen Inc.?
Biogen Inc. all-time high 50-day simple moving average is $419.84
What is BIIB 50-day simple moving average year-to-date change?
Biogen Inc. 50-day simple moving average has changed by -$23.98 (-14.69%) since the beginning of the year
What is Biogen Inc. 50-day SMA year-on-year change?
Over the past year, BIIB 50-day simple moving average has changed by -$79.31 (-36.28%)