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BIIB Biogen PE ratio, current and historical analysis

The current PE ratio for Biogen stock as of May 13, 2025 is 12.12. This is calculated based on the current EPS of $10.16 and the stock price of $123.16 per share. The P/E ratio has a decrease of 34% from the past four quarters average of 18.4.

BIIB PE ratio history

How has BIIB's PE ratio performed in the past

The average historical PE ratio of Biogen for the last ten years is 17.55. The current PE ratio of 12.12 is 31% below the historical average. Over the past ten years, BIIB's PE ratio was at its highest in the Dec 2023 quarter at 32.27, when the stock price was $258.77 and the EPS was $8.02. The lowest value was in the Jun 2020 quarter, when it reached 7.83 with a price of $267.55 and an EPS of $34.19.

Today
12.12
Average
17.55
Median
16.91
Minimum
7.83
Maximum
32.27

Biogen PE ratio by year

Maximum annual increase: 144.28% in 2023

Maximum annual decrease: -57.73% in 2024

Year PE ratio PE change Price EPS
2024 13.64 -57.73% $152.92 $11.21
2023 32.27 144.28% $258.77 $8.02
2022 13.21 -42.52% $276.92 $20.96
2021 22.98 133.3% $239.92 $10.44
2020 9.85 4.45% $244.86 $24.86
2019 9.43 -32.21% $296.73 $31.47
2018 13.91 -47.86% $300.92 $21.63
2017 26.68 59.57% $318.57 $11.94
2016 16.72 -16.06% $283.58 $16.96
2015 19.92 -27.11% $306.35 $15.38
2014 27.33 -23.17% $339.45 $12.42
2013 35.57 40.93% $279.57 $7.86
2012 25.24 16.74% $146.37 $5.8
2011 21.62 28.31% $110.05 $5.09
2010 16.85 6.11% $67.05 $3.98

Biogen PE ratio by quarter (TTM)

Year PE ratio PE change Price EPS
Mar 2025 13.47 -1.25% $136.84 $10.16
Dec 2024 13.64 -21.83% $152.92 $11.21
Sep 2024 17.45 -40.01% $193.84 $11.11
Jun 2024 29.09 8.59% $231.82 $7.97
Mar 2024 26.79 -16.98% $215.63 $8.05
Dec 2023 32.27 27.45% $258.77 $8.02
Sep 2023 25.32 64.31% $257.01 $10.15
Jun 2023 15.41 19.92% $284.85 $18.48
Mar 2023 12.85 -2.73% $278.03 $21.64
Dec 2022 13.21 -2.65% $276.92 $20.96
Sep 2022 13.57 -6.61% $267 $19.68
Jun 2022 14.53 -32.45% $203.94 $14.04
Mar 2022 21.51 -6.4% $210.6 $9.79
Dec 2021 22.98 -14.83% $239.92 $10.44
Sep 2021 26.98 -0.74% $282.99 $10.49

BIIB Price vs fair value

How does BIIB's price compare to its estimated fair value based on its growth

BIIB average PE ratio chart

What is the average PE ratio of BIIB for the past years

BIIB's current P/E ratio is below the 3, 5 and 10-year averages.

3-year avg
18.97
5-year avg
18.39
10-year avg
17.55
15-year avg
20.34

BIIB PE vs peers

What is BIIB's PE ratio compared to its peers

Compared to its peer stocks JNJ and ABBV, BIIB's PE ratio stands lower. Biogen's PE ratio is trading below the peer group average of 31.65.

Stock name PE ratio Market cap
BIIB Biogen Inc 12.12 $18.05B
JNJ Johnson & Johnson 16.38 $357.16B
PFE Pfizer Inc 16.45 $130.02B
GILD Gilead Sciences Inc 21.26 $126.17B
AMGN Amgen Inc 24.48 $145.42B
ABBV AbbVie Inc 79.66 $332.08B
QGEN Qiagen NV 97.93 $9.17B
BIO Bio-Rad Laboratories Inc N/A $6.89B
ILMN Illumina Inc N/A $12.71B
SGMO Sangamo Therapeutics Inc N/A $107.26M

Frequently asked questions

What is Biogen's PE ratio?

The price to earnings ratio for BIIB stock as of May 13, 2025, stands at 12.12.

What is the 3-year average PE ratio for Biogen (BIIB)?

As an average over the last 3 years, BIIB stock has a PE ratio of 18.97.

What is the 5-year average PE ratio for Biogen (BIIB)?

As an average over the last 5 years, BIIB stock has a PE ratio of 18.39.

What is the highest PE ratio for BIIB?

The highest quarterly PE ratio in the last ten years has been 32.27 and it was in the Dec 2023 quarter.

How does the current PE ratio for BIIB compare to its historical average?

The current price to earnings ratio of BIIB is 31% lower than the 10-year historical average.

How is BIIB's PE ratio calculated (Biogen PE ratio formula)?

The PE ratio is calculated by taking the latest stock price and dividing it by the EPS for the last 12 months. As of today (May 13, 2025), Biogen's stock price is $123.16. The earnings per share for the trailing twelve months (TTM) ending Mar 2025 is $10.16. Therefore, Biogen's P/E ratio for today is 12.12. PE RATIO(12.12) = STOCK PRICE($123.16) / TTM EPS($10.16)

All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.