All charts and data below are with dividends reinvested. (Inflation adjustment is OFF !)
| Tue 1991-09-17? to Tue 2025-05-06 |
YTD
Return |
TR
Price |
||||
|---|---|---|---|---|---|---|
| BIIB × |
−23.61%
2025-05-06 |
37.38 TR
2025-05-06 |
||||
| Biogen Inc NASDAQ Common Stock | ||||||
| Tue 1991-09-17? to Tue 2025-05-06 |
Overall
Return |
Exponential
Trendline |
||||
|---|---|---|---|---|---|---|
| BIIB × |
+3,638.24%
+11.37%/yr |
+19.39%/yr
(R2=0.808) |
||||
| Biogen Inc NASDAQ Common Stock | ||||||
| Tue 1991-09-17? to Tue 2025-05-06 |
Start
Value |
End
Value |
||||
|---|---|---|---|---|---|---|
| BIIB × |
$10,000.00
1991-09-17 |
$373,824.00
2025-05-06 |
||||
| Biogen Inc NASDAQ Common Stock | ||||||
| Year | BIIB |
|---|---|
| 2025 (YTD) | −23.61% |
| 2024 | −40.91% |
| 2023 | −6.55% |
| 2022 | +15.42% |
| 2021 | −2.02% |
| 2020 | −17.48% |
| 2019 | −1.39% |
| 2018 | −5.54% |
| 2017 | +12.34% |
| 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 | +817.56% |
| 1994 | −63.04% |
| 1993 | −34.29% |
| 1992 | −32.69% |
| 1991 | −30.67% |
| Tue 1991-09-17? to Tue 2025-05-06 |
Current
Drawdown |
Worst
Drawdown |
||||
|---|---|---|---|---|---|---|
| BIIB × | −75.46% |
−90.00%
1994-12-16 |
||||
| Biogen Inc NASDAQ Common Stock | ||||||