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BIIB vs SPY

Comparison between Biogen Inc (BIIB, Company) and SPDR S&P 500 ETF Trust (SPY, ETF).

5-Year PerformanceSPY has outperformed BIIB, delivering a return of +13.2% compared to -11.9%

BIIB vs SPY - Performance Comparison

Key Characteristics

Financial metrics and valuation ratios

Market Cap / Net Assets
BIIB
$29B
Winner
SPY
$784B
Expense Ratio
BIIB
N/A
SPY
0.09%
Max Drawdown
BIIB
76.18%
Winner
SPY
56.47%
Sharpe Ratio
BIIB
1.37
Winner
SPY
1.54
5Y Beta
BIIB
N/A
SPY
1.00
Industry
BIIB
Drug Manufacturers - General
SPY
N/A
P/E Ratio
Winner
BIIB
17.35
SPY
27.62
Forward P/E
Winner
BIIB
14.08
SPY
21.11
PEG Ratio
BIIB
0.64
SPY
N/A
5Y Dividends CAGR
BIIB
N/A
SPY
6.00%
5Y EPS CAGR
BIIB
-15.32%
Winner
SPY
25.30%
Debt to Equity
BIIB
33.72%
Winner
SPY
31.11%
Free Cash Flow Yield
BIIB
8.37%
SPY
N/A
P/S Ratio
Winner
BIIB
2.92
SPY
3.49
P/B Ratio
Winner
BIIB
1.56
SPY
5.30

BIIB vs SPY - Historical Returns

Returns include dividend reinvestment.

1M
Winner
BIIB
+1.77%
SPY
-1.37%
3M
BIIB
+7.38%
Winner
SPY
+12.22%
6M
Winner
BIIB
+12.80%
SPY
+7.20%
1Y
Winner
BIIB
+58.06%
SPY
+23.58%
5Y(CAGR)
BIIB
-11.92%
Winner
SPY
+13.19%
10Y(CAGR)
BIIB
-1.89%
Winner
SPY
+15.12%
Max(CAGR)
Winner
BIIB
+8.92%
SPY
+8.44%

BIIB vs SPY - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

YearBIIBSPY
2026+10.89%+7.95%
2025+17.33%+18.00%
2024-42.88%+25.59%
2023-5.08%+26.72%
2022+13.43%-18.64%
2021-1.25%+30.52%
2020-16.78%+17.28%
2019-2.61%+31.09%
2018-9.95%-5.24%
2017+9.21%+20.78%
2016-3.75%+13.59%
2015-10.43%+1.31%
2014+21.09%+14.56%
2013+86.38%+29.00%
2012+28.96%+14.17%
2011+63.76%+0.85%
2010+25.00%+13.14%
2009+10.33%+22.67%
2008-14.75%-36.25%
2007+15.39%+5.32%
2006+5.24%+13.85%
2005-31.69%+5.32%
2004+80.32%+10.75%
2003+6.87%+24.18%
2002-51.33%-22.42%
2001+16.34%-10.13%
2000+103.28%-8.84%
1999+61.73%+8.61%

BIIB vs SPY Drawdown Comparison

The maximum drawdown for BIIB was -76.18%, occurring on Apr 10, 2025. This drawdown has not yet recovered.

The maximum drawdown for SPY was -55.20%, occurring on Mar 9, 2009. Recovery took 1224 trading sessions.

The current BIIB drawdown is -58.57%. The current SPY drawdown is -3.18%.

RankBIIBSPY
#1-76.18%
Mar 20, 2015 - Apr 10, 2025		-55.20%
Oct 9, 2007 - Aug 16, 2012
#2-66.51%
Mar 6, 2000 - Sep 27, 2000		-47.50%
Mar 24, 2000 - Oct 26, 2006
#3-62.59%
Dec 18, 2000 - Oct 15, 2007		-33.70%
Feb 19, 2020 - Aug 10, 2020
#4-52.71%
Oct 15, 2007 - Apr 15, 2011		-24.50%
Jan 3, 2022 - Dec 13, 2023
#5-30.79%
Nov 8, 2000 - Dec 18, 2000		-19.34%
Sep 20, 2018 - Apr 12, 2019
#6-30.21%
Jan 21, 2000 - Mar 3, 2000		-18.76%
Feb 19, 2025 - Jun 26, 2025
#7-22.15%
Mar 18, 2014 - Dec 18, 2014		-13.02%
Jul 20, 2015 - Apr 18, 2016
#8-21.98%
Jun 29, 2011 - Oct 24, 2011		-10.10%
Jan 26, 2018 - Aug 6, 2018
#9-18.35%
Nov 26, 1999 - Dec 21, 1999		-9.44%
Sep 2, 2020 - Nov 11, 2020
#10-17.35%
May 28, 2013 - Sep 18, 2013		-9.30%
Jan 19, 2000 - Mar 17, 2000
#11-13.10%
Sep 20, 2012 - Jan 31, 2013		-9.05%
Jul 19, 2007 - Oct 5, 2007
#12-11.61%
Jan 10, 2000 - Jan 19, 2000		-8.88%
Jan 27, 2026 - Apr 14, 2026
#13-11.51%
Dec 31, 1999 - Jan 7, 2000		-8.41%
Jul 16, 2024 - Sep 19, 2024
#14-11.25%
Nov 8, 1999 - Nov 22, 1999		-7.35%
Sep 14, 2012 - Jan 2, 2013
#15-10.57%
Sep 28, 2000 - Oct 17, 2000		-7.27%
Sep 18, 2014 - Oct 31, 2014

Correlation

Correlation between BIIB and SPY is 0.48 which considered as a weak positive correlation - the stocks show a slight tendency to move together.

0.48
-101

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