All charts and data below are with dividends reinvested. (Inflation adjustment is OFF !)

Total Real Returns

BIIB: Total Return Chart (with Dividends Reinvested)

Tue 1991-09-17? to Fri 2024-07-19 YTD
Return
TR
Price
BIIB
×
−12.51%
2024-07-19
78.65 TR
2024-07-19
Biogen Inc NASDAQ Common Stock

Returns

Tue 1991-09-17? to Fri 2024-07-19 Overall
Return
Exponential
Trendline
BIIB
×
+7,765.48%
+14.22%/yr
+20.59%/yr
(R2=0.834)
Biogen Inc NASDAQ Common Stock

Growth of $10,000

Tue 1991-09-17? to Fri 2024-07-19 Start
Value
End
Value
BIIB
×
$10,000.00
1991-09-17
$786,548.08
2024-07-19
Biogen Inc NASDAQ Common Stock

Annual Returns

Year BIIB
2024 (YTD) −12.51%
2023 −6.55%
2022 +15.42%
2021 −2.02%
2020 −17.48%
2019 −1.39%
2018 −5.54%
2017 +21.96%
2016 −7.43%
2015 −9.75%
2014 +21.42%
2013 +91.00%
2012 +33.00%
2011 +64.13%
2010 +25.33%
2009 +12.32%
2008 −16.32%
2007 +15.71%
2006 +8.64%
2005 −32.02%
2004 +81.50%
2003 +10.64%
2002 −51.88%
2001 +9.09%
2000 +92.94%
1999 +318.09%
1998 +36.73%
1997 +44.74%
1996 +21.79%
1995 +817.72%
1994 −63.05%
1993 −34.29%
1992 −32.69%
1991 −30.67%

Drawdowns

Tue 1991-09-17? to Fri 2024-07-19 Current
Drawdown
Worst
Drawdown
BIIB
×
−48.36% −90.00%
1994-12-16
Biogen Inc NASDAQ Common Stock