Biogen (BIIB) PEG Ratio & History | Stock Alarm

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Biogen · PEG Ratio

BIIB PEG Ratio

Current (TTM)-0.90retrievedOct 20, 2026

BIIB PEG Ratio (0.00 → -0.90)

Period values, visible window

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BIIB peg ratio history

Annual fiscal periods. Dates are reporting period ends; fiscal years can differ from calendar years.

Biogen PEG Ratio — Annual fiscal periods
Period ending	PEG Ratio
Dec 31, 2025	-0.9478
Dec 31, 2024	0.3443
Dec 31, 2023	-0.5225
Dec 31, 2022	0.1309
Dec 31, 2021	-0.3962
Dec 31, 2020	-0.4689
Dec 31, 2019	0.207
Dec 31, 2018	0.1717
Dec 31, 2017	-0.9014
Dec 31, 2016	1.6276
Dec 31, 2015	0.8358
Dec 31, 2014	0.4711
Dec 31, 2013	1.0015
Dec 31, 2012	1.8092
Dec 31, 2011	0.7752
Dec 31, 2010	0.9307
Dec 31, 2009	0.6055
Dec 31, 2008	0.5544
Dec 31, 2007	0.1307
Dec 31, 2006	2.3058
Dec 31, 2005	0.1611
Dec 31, 2004	-9.2681
Dec 31, 2003	0.0228
Dec 31, 2002	-2.3962
Dec 31, 2001	-14.7707
Dec 31, 2000	1.5878
Dec 31, 1999	0.3241
Dec 31, 1998	0.816
Dec 31, 1997	0.5225
Dec 31, 1996	1.0551
Dec 31, 1995	-0.2233
Dec 31, 1994	0.5184
Dec 31, 1993	-3.04
Dec 31, 1992	0.0523
Dec 31, 1991	3.1387
Dec 31, 1990	-15.8472
Dec 31, 1989	-1.0936
Dec 31, 1988	10.2509
Dec 31, 1987	2.593
Dec 31, 1986	-1.3504
Dec 31, 1985	0

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.