Biogen Inc.

Biogen Inc. (BIIB) Stock Analysis

$218.500

-2.950 (-1.35%)At close

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High
222.000
Open
221.170
VWAP
219.09
Vol
517.48K
Mkt Cap
33.30B
Low
216.780
Amount
113.38M
EV/EBITDA, TTM
12.95

Biogen Inc. is a biotechnology company. The Company is focused on discovering, developing and delivering therapies. It has a portfolio of medicines to treat Multiple Sclerosis (MS), has introduced an approved treatment for Spinal Muscular Atrophy (SMA), co-developed treatments to address a defining pathology of Alzheimer's disease and launched an approved treatment to target a genetic cause of Amyotrophic Lateral Sclerosis (ALS). It markets a drug approved in United States, European Union and certain international markets for the treatment of Friedreich Ataxia (FA) in adults and adolescents aged 16 years and older. It is focused on advancing its pipeline in neurology, specialized immunology and rare diseases. Its marketed products include VUMERITY, TYSABRI, TECFIDERA, AVONEX and PLEGRIDY for the treatment of MS; SPINRAZA for the treatment of SMA; SKYCLARYS for the treatment of FA, and QALSODY for the treatment of ALS. Its commercialized products also include EMPAVELI and SYFOVRE.

AI analysis of Biogen Inc. (BIIB)

buy

Biogen Inc is a good buy right now due to its current price of $218.5, which is below the analyst price targets of $260 and $300, indicating significant upside potential. Additionally, the company has a solid forward P/E ratio of 18.45, suggesting reasonable valuation relative to expected earnings growth. The recent launch of LEQEMBI IQLIK, a new Alzheimer's treatment, is expected to enhance revenue, contributing to a projected 22.88% year-to-date change in stock price. However, insider selling has increased by 864.10% over the last month, which is a notable risk factor.

Analyst Ratings (32)

-6.43% downside
Buy
21 Buy
11 Hold
0 Sell
Current: 218.50
Low
143.00
Average
204.45
High
246.00

TRBC Capital

2026-08-25

Price Target

$260

Outperform

Wolfe Research

2026-08-13

Price Target

$300

Outperform

Citi

2026-08-03

Price Target

$215

Neutral

Morgan Stanley

2026-07-30

Price Target

$231

Equal Weight

H.C. Wainwright

2026-07-30

Price Target

$251

Buy

Valuation Metrics

The current forward P/E ratio for Biogen Inc. (BIIB) is 18.45, compared to its 5-year average forward P/E of 13.70.

Forward P/E

Overvalued
5Y Average P/E
13.70
Current P/E
18.45
Overvalued
17.00
Undervalued
10.40

Forward EV/EBITDA

Overvalued
5Y Average EV/EBITDA
10.16
Current EV/EBITDA
12.95
Overvalued
12.26
Undervalued
8.07

Forward P/S

Fair
5Y Average P/S
3.23
Current P/S
3.07
Overvalued
3.95
Undervalued
2.50

Alphio AI Price Scenarios for BIIB

Scenario prices are the last monthly forecast band of the current year. Probabilities are fixed model weights (25 / 50 / 25), not guarantees.

B

Bull

Bull · 25%BIIB

$140.81

Scenario price

B

Base

Base · 50%BIIB

$110.77

Scenario price

B

Bear

Bear · 25%BIIB

$110.12

Scenario price

Whales holding BIIB

L

Logos Global Management, L.P.

+ HoldingBIIB

+17.53%

3M Return

S

Sofinnova Investments, Inc.

+ HoldingBIIB

+15.48%

3M Return

S

SOCIETE GENERALE INVESTMENT SOLUTIONS (FRANCE)

+ HoldingBIIB

+12.27%

3M Return

G

Glenview Capital Management, LLC

+ HoldingBIIB

+9.98%

3M Return

T

Tang Capital Management, LLC

+ HoldingBIIB

+9.81%

3M Return

P

Pacer Advisors, Inc.

+ HoldingBIIB

+6.96%

3M Return

Events Timeline

2026-08-24 (ET)

09:00:00

Eisai and Biogen Launch Early Alzheimer's Treatment in the U.S.

08:30:00

Eisai and Biogen Launch New Alzheimer's Therapy

2026-08-06 (ET)

19:00:00

Biogen Completes Acquisition of RayThera Inc.

2026-07-29 (ET)

09:00:00

Stock Futures Muted Ahead of Fed Rate Decision

06:30:00

Biogen Reports Q2 Revenue of $2.736B, Exceeding Expectations

News

BIIB FAQ — answered by Alphio AI

Biogen Inc. is a biotechnology company. The Company is focused on discovering, developing and delivering therapies. It has a portfolio of medicines to treat Multiple Sclerosis (MS), has introduced an approved treatment for Spinal Muscular Atrophy (SMA), co-developed treatments to address a defining pathology of Alzheimer's disease and launched an approved treatment to target a genetic cause of Amyotrophic Lateral Sclerosis (ALS). It markets a drug approved in United States, European Union and certain international markets for the treatment of Friedreich Ataxia (FA) in adults and adolescents aged 16 years and older. It is focused on advancing its pipeline in neurology, specialized immunology and rare diseases. Its marketed products include VUMERITY, TYSABRI, TECFIDERA, AVONEX and PLEGRIDY for the treatment of MS; SPINRAZA for the treatment of SMA; SKYCLARYS for the treatment of FA, and QALSODY for the treatment of ALS. Its commercialized products also include EMPAVELI and SYFOVRE. It operates in the Healthcare sector (BIOLOGICAL PRODUCTS, (NO DISGNOSTIC SUBSTANCES) industry).

Biogen Inc is a good buy right now due to its current price of $218.5, which is below the analyst price targets of $260 and $300, indicating significant upside potential. Additionally, the company has a solid forward P/E ratio of 18.45, suggesting reasonable valuation relative to expected earnings growth. The recent launch of LEQEMBI IQLIK, a new Alzheimer's treatment, is expected to enhance revenue, contributing to a projected 22.88% year-to-date change in stock price. However, insider selling has increased by 864.10% over the last month, which is a notable risk factor.

32 analysts cover BIIB: 21 rate it Buy, 11 Hold and 0 Sell. The average price target is 204.45.

Diese Seite dient nur der Recherche und ist keine Anlageberatung. Modelle können falsch liegen. Vergangene Wertentwicklung ist kein Indikator für die Zukunft.

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