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NASDAQ:BIIB

Biogen (BIIB) Stock Price, News & Analysis

Biogen logo
$159.88 +4.63 (+2.98%)
Closing price 04:00 PM Eastern
Extended Trading
$159.24 -0.64 (-0.40%)
As of 04:47 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

About Biogen Stock (NASDAQ:BIIB)

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Key Stats

Today's Range
$155.97
$160.20
50-Day Range
$126.64
$155.25
52-Week Range
$110.04
$194.13
Volume
2.87 million shs
Average Volume
1.59 million shs
Market Capitalization
$23.44 billion
P/E Ratio
15.28
Dividend Yield
N/A
Price Target
$181.24
Consensus Rating
Hold

Company Overview

Biogen Stock Analysis - MarketRank™

See Top-Rated MarketRank™ Stocks
90th Percentile Overall Score

BIIB MarketRank™: 

Biogen scored higher than 90% of companies evaluated by MarketBeat, and ranked 107th out of 945 stocks in the medical sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation.

  • Consensus Rating

    Biogen has received a consensus rating of Hold. The company's average rating score is 2.37, and is based on 11 buy ratings, 19 hold ratings, and no sell ratings.

  • Upside Potential

    Biogen has a consensus price target of $181.24, representing about 14.7% upside from its current price of $158.08.

  • Amount of Analyst Coverage

    Biogen has been the subject of 9 research reports in the past 90 days, demonstrating strong analyst interest in this stock.

  • Read more about Biogen's stock forecast and price target.
  • Earnings Growth

    Earnings for Biogen are expected to grow by 4.30% in the coming year, from $15.83 to $16.51 per share.

  • Price to Earnings Ratio vs. the Market

    The P/E ratio of Biogen is 15.11, which means that it is trading at a less expensive P/E ratio than the market average P/E ratio of about 284.12.

  • Price to Earnings Ratio vs. Sector

    The P/E ratio of Biogen is 15.11, which means that it is trading at a less expensive P/E ratio than the Medical sector average P/E ratio of about 77.62.

  • Price to Earnings Growth Ratio

    Biogen has a PEG Ratio of 1.22. PEG Ratios above 1 indicate that a company could be overvalued.

  • Price to Book Value per Share Ratio

    Biogen has a P/B Ratio of 1.38. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities.

  • Read more about Biogen's valuation and earnings.
  • Percentage of Shares Shorted

    3.51% of the float of Biogen has been sold short.
  • Short Interest Ratio / Days to Cover

    Biogen has a short interest ratio ("days to cover") of 3.5, which is generally considered an acceptable ratio of short interest to trading volume.
  • Change versus previous month

    Short interest in Biogen has recently increased by 8.69%, indicating that investor sentiment is decreasing significantly.
  • Dividend Yield

    Biogen does not currently pay a dividend.

  • Dividend Growth

    Biogen does not have a long track record of dividend growth.

  • Percentage of Shares Shorted

    3.51% of the float of Biogen has been sold short.
  • Short Interest Ratio / Days to Cover

    Biogen has a short interest ratio ("days to cover") of 3.5, which is generally considered an acceptable ratio of short interest to trading volume.
  • Change versus previous month

    Short interest in Biogen has recently increased by 8.69%, indicating that investor sentiment is decreasing significantly.
  • News Sentiment

    Biogen has a news sentiment score of 0.88. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a higher news sentiment than the 0.53 average news sentiment score of Medical companies.
  • News Coverage This Week

    MarketBeat has tracked 25 news articles for Biogen this week, compared to 29 articles on an average week.
  • Search Interest

    66 people have searched for BIIB on MarketBeat in the last 30 days. This is an increase of 35% compared to the previous 30 days.
  • MarketBeat Follows

    9 people have added Biogen to their MarketBeat watchlist in the last 30 days. This is an increase of 13% compared to the previous 30 days.
  • Insider Buying vs. Insider Selling

    In the past three months, Biogen insiders have sold more of their company's stock than they have bought. Specifically, they have bought $0.00 in company stock and sold $369,150.00 in company stock.

  • Percentage Held by Insiders

    Only 0.18% of the stock of Biogen is held by insiders.

  • Percentage Held by Institutions

    87.93% of the stock of Biogen is held by institutions. High institutional ownership can be a signal of strong market trust in this company.

  • Read more about Biogen's insider trading history.
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BIIB Stock News Headlines

BIIB Stock: Is Biogen Still A Buy After The 14% Spike?
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Biogen Inc. (NASDAQ:BIIB) Receives Average Rating of "Hold" from Analysts
Biogen (NASDAQ:BIIB) Rating Increased to Strong-Buy at Wall Street Zen
See More Headlines

BIIB Stock Analysis - Frequently Asked Questions

Biogen's stock was trading at $152.92 at the beginning of the year. Since then, BIIB shares have increased by 3.4% and is now trading at $158.0750.

Biogen Inc. (NASDAQ:BIIB) issued its earnings results on Thursday, July, 31st. The biotechnology company reported $5.47 earnings per share for the quarter, topping the consensus estimate of $3.93 by $1.54. The firm's revenue for the quarter was up 7.3% on a year-over-year basis.
Read the conference call transcript
.

The following companies are subsidiaries of Biogen: Nightstar Therapeutics plc, Convergence Pharmaceuticals, TYSABRI, Stromedix Inc., Panima Pharmaceuticals AG, Syntonix Pharmaceuticals Inc., Fumapharm, and more.

Biogen's top institutional investors include Farmers Trust Co. (0.02%), GAMMA Investing LLC and Praxis Investment Management Inc.. Insiders that own company stock include Susan H Alexander, Eric K Rowinsky, Stephen A Sherwin, Stephen A Sherwin, Stephen A Sherwin, Ginger Gregory, Rachid Izzar and Priya Singhal.
View institutional ownership trends
.

Shares of BIIB stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

Based on aggregate information from My MarketBeat watchlists, some other companies that Biogen investors own include NVIDIA (NVDA), Meta Platforms (META), Advanced Micro Devices (AMD), Netflix (NFLX), Tesla (TSLA), Broadcom (AVGO) and Intel (INTC).

Company Calendar

Last Earnings
7/31/2025
Today
10/03/2025
Next Earnings (Estimated)
10/30/2025
Fiscal Year End
12/31/2025

Industry, Sector and Symbol

Stock Exchange
NASDAQ
Sector
Medical
Industry
MED - BIOMED/GENE
Sub-Industry
Biotechnology
Current Symbol
NASDAQ:BIIB
CIK
875045
Employees
7,605
Year Founded
1978

Price Target and Rating

High Price Target
$275.00
Low Price Target
$118.00
Potential Upside/Downside
+16.7%
Consensus Rating
Hold
Rating Score (0-4)
2.37
Research Coverage
30 Analysts

Profitability

EPS (Trailing Twelve Months)
$10.46
Trailing P/E Ratio
14.84
Forward P/E Ratio
9.81
P/E Growth
1.22
Net Income
$1.63 billion
Net Margins
15.31%
Pretax Margin
17.98%
Return on Equity
13.85%
Return on Assets
8.32%

Debt

Debt-to-Equity Ratio
0.36
Current Ratio
2.50
Quick Ratio
1.79

Sales & Book Value

Annual Sales
$9.68 billion
Price / Sales
2.35
Cash Flow
$23.28 per share
Price / Cash Flow
6.67
Book Value
$114.71 per share
Price / Book
1.35

Miscellaneous

Outstanding Shares
146,620,000
Free Float
146,351,000
Market Cap
$22.76 billion
Optionable
Optionable
Beta
0.13

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This page (NASDAQ:BIIB) was last updated on 10/3/2025 by MarketBeat.com Staff
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