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Biogen (BIIB)

(Delayed Data from NSDQ)

$129.34 USD

129.34
1,538,567

-3.55 (-2.67%)

Updated Aug 6, 2025 04:00 PM ET

After-Market: $129.64 +0.30 (0.23%) 7:58 PM ET

Zacks Rank:

This is our short term rating system that serves as a timeliness indicator for stocks over the next 1 to 3 months. How good is it? See rankings and related performance below.

Zacks Rank Definition Annualized Return
1Strong Buy23.75%
2Buy17.82%
3Hold9.58%
4Sell5.28%
5Strong Sell2.61%
S&P50011.30%

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3-Hold of 5     3    

Style Scores:

The Style Scores are a complementary set of indicators to use alongside the Zacks Rank. It allows the user to better focus on the stocks that are the best fit for his or her personal trading style.

The scores are based on the trading styles of Value, Growth, and Momentum. There's also a VGM Score ('V' for Value, 'G' for Growth and 'M' for Momentum), which combines the weighted average of the individual style scores into one score.

  • Value Score A
  • Growth Score A
  • Momentum Score A
  • VGM Score A

Within each Score, stocks are graded into five groups: A, B, C, D and F. As you might remember from your school days, an A, is better than a B; a B is better than a C; a C is better than a D; and a D is better than an F.

As an investor, you want to buy stocks with the highest probability of success. That means you want to buy stocks with a Zacks Rank #1 or #2, Strong Buy or Buy, which also has a Score of an A or a B in your personal trading style.

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A Value F Growth B Momentum B VGM

Industry Rank:

The Zacks Industry Rank assigns a rating to each of the 265 X (Expanded) Industries based on their average Zacks Rank.

An industry with a larger percentage of Zacks Rank #1's and #2's will have a better average Zacks Rank than one with a larger percentage of Zacks Rank #4's and #5's.

The industry with the best average Zacks Rank would be considered the top industry (1 out of 265), which would place it in the top 1% of Zacks Ranked Industries. The industry with the worst average Zacks Rank (265 out of 265) would place in the bottom 1%.

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Zacks Industry Rank Education -- Learn more about the Zacks Industry Rank

Bottom 41% (144 out of 246)

Industry: Medical - Biomedical and Genetics

Zacks News

Zacks Equity Research

The Zacks Analyst Blog Highlights Eli Lilly, Pfizer, AbbVie and Biogen

Eli Lilly, Pfizer, AbbVie and Biogen are part of the Zacks top Analyst Blog.

Kinjel Shah headshot

3 Big Drug Stocks to Watch on Raised 2024 Earnings & Sales View

Here we discuss three drugmakers, Eli Lilly and Company (LLY), Pfizer (PFE) and AbbVie (ABBV), following their increase in sales and earnings guidance for 2024.

Zacks Equity Research

Eli Lilly (LLY) Q2 Earnings Top, Mounjaro, Zepbound Drive View

Eli Lilly (LLY) beats second-quarter estimates for earnings and sales. It raises its guidance for 2024 on strong demand for Mounjaro and Zepbound.

Kinjel Shah headshot

Should You Buy, Sell or Hold Lilly (LLY) Ahead of Q2 Earnings?

Investor focus is likely to be on the sales numbers of Lilly's (LLY) tirzepatide medicines Mounjaro and Zepbound.

Zacks Equity Research

Ionis (IONS) Q2 Earnings and Revenues Beat, Stock Rises

Ionis (IONS) reports better-than-expected top and bottom-line numbers for the second quarter of 2024.

Zacks Equity Research

Here's Why Biogen Inc. (BIIB) is a Strong Value Stock

Wondering how to pick strong, market-beating stocks for your investment portfolio? Look no further than the Zacks Style Scores.

Ekta Bagri headshot

Biotech Stock Roundup: BMY, GSK, BIIB's Q2 Results, VTVT Down on Setback

Bristol Myers (BMY) and Biogen (BIIB) are in the spotlight following earnings results and regulatory updates, respectively.

Zacks Equity Research

Biogen (BIIB) Q2 Earnings & Sales Beat, 2024 Guidance Raised

Biogen (BIIB) beats second-quarter estimates for both earnings and sales. It raises EPS guidance and revenue growth expectations for 2024.

Zacks Equity Research

Sage Therapeutics (SAGE) Q2 Loss Wider Than Expected, Sales Rise

Sage Therapeutics (SAGE) incurs a wider-than-expected second-quarter 2024 loss. Collaboration revenues from Zurzuvae drive year-over-year revenue growth.

Zacks Equity Research

Jobless Claims Tick in Higher

Jobless Claims Tick in Higher.

Mark Vickery headshot

Jobless Claims, Productivity Higher; TM, WEN, CROX Report

Initial Jobless Claims came in at their highest levels in almost a year, to 249K -- well above the 235K anticipated.

Zacks Equity Research

Biogen (BIIB) Q2 Earnings: Taking a Look at Key Metrics Versus Estimates

While the top- and bottom-line numbers for Biogen (BIIB) give a sense of how the business performed in the quarter ended June 2024, it could be worth looking at how some of its key metrics compare to Wall Street estimates and year-ago values.

Zacks Equity Research

Biogen Inc. (BIIB) Q2 Earnings and Revenues Top Estimates

Biogen (BIIB) delivered earnings and revenue surprises of 32% and 3.54%, respectively, for the quarter ended June 2024. Do the numbers hold clues to what lies ahead for the stock?

Ekta Bagri headshot

Watch These 5 Biotech Stocks for Q2 Earnings: Beat or Miss?

Let's focus on biotech stocks like GSK, VRTX, BIIB, MRNA and REGN, which are scheduled to report this week.

Zacks Equity Research

Acadia Pharmaceuticals (ACAD) Earnings Expected to Grow: What to Know Ahead of Next Week's Release

Acadia (ACAD) doesn't possess the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.

Zacks Equity Research

Countdown to Biogen (BIIB) Q2 Earnings: A Look at Estimates Beyond Revenue and EPS

Beyond analysts' top -and-bottom-line estimates for Biogen (BIIB), evaluate projections for some of its key metrics to gain a better insight into how the business might have performed for the quarter ended June 2024.

Zacks Equity Research

What Awaits Biogen (BIIB) in Q2 Earnings Post Leqembi Setback?

Biogen's (BIIB) sales in the second quarter are likely to have been hurt by lower sales of its multiple sclerosis drugs, while sales of Spinraza are likely to have been hurt by increased competition.

Zacks Equity Research

The Zacks Analyst Blog Highlights Sage Therapeutics, Biogen Agenus and BioMarin Pharmaceutical

Sage Therapeutics, Biogen Agenus and BioMarin Pharmaceutical are part of the Zacks top Analyst Blog.

Zacks Equity Research

Analysts Estimate Biogen Inc. (BIIB) to Report a Decline in Earnings: What to Look Out for

Biogen (BIIB) doesn't possess the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.

Ekta Bagri headshot

Biotech Stock Roundup: SAGE Plunges on Study Failure, AGEN Down on Regulatory Update & More

Sage Therapeutics (SAGE) and Agenus (AGEN) are in the spotlight following study failure and regulatory updates, respectively.

Zacks Equity Research

Ionis (IONS) Up 6% on Detailed Data From Angelman Drug Study

Data from an early-stage study shows that treatment with Ionis' (IONS) ION582 helps improve communication, cognition and motor function in patients with Angelman syndrome, a rare nerve disorder.

Zacks Equity Research

SAGE Rides on Zurzuvae Sales, Pipeline Setbacks a Concern

Sage Therapeutics' (SAGE) Zurzuvae, approved for treating postpartum depression, holds an excellent commercial opportunity. The recent pipeline setbacks are, however, an overhang.

Zacks Equity Research

Ionis (IONS) Completes Enrolment for Rare Disease Drug Study

Ionis' (IONS) late-stage study is evaluating zilganersen in a rare neurological disorder called Alexander disease. Top-line data from this study is expected by the end of the next year.

Zacks Equity Research

Why Biogen Inc. (BIIB) is a Top Value Stock for the Long-Term

Whether you're a value, growth, or momentum investor, finding strong stocks becomes easier with the Zacks Style Scores, a top feature of the Zacks Premium research service.

Zacks Equity Research

Lexeo (LXEO) Down Despite Upbeat Rare Disease Gene Therapy Data

Interim data from an early-stage study shows that treatment with Lexeo's (LXEO) experimental gene therapy reduced signs of heart complications in patients with Friedreich's ataxia.