Market Cap 29.19B
Revenue (ttm) 9.89B
Net Income (ttm) 1.29B
EPS (ttm) N/A
PE Ratio 12.83
Forward PE 15.10
Profit Margin 13.07%
Debt to Equity Ratio 0.34
Volume 1,032,000
Avg Vol 1,290,926
Day's Range N/A - N/A
Shares Out 147.64M
Stochastic %K 49%
Beta 0.16
Analysts Strong Sell
Price Target $226.57

Company Profile

Biogen Inc. discovers, develops, manufactures, and delivers therapies in the United States, Europe, Germany, Asia, and internationally. The company provides TECFIDERA, VUMERITY, AVONEX, PLEGRIDY, and TYSABRI for multiple sclerosis (MS); SPINRAZA for spinal muscular atrophy; SKYCLARYS to treat Friedreich's Ataxia; QALSODY for treating amyotrophic lateral sclerosis; FUMADERM to treat plaque psoriasis; BENEPALI, an etanercept biosimilar referencing ENBREL; IMRALDI, an adalimumab biosimilar referenc...

Industry: Drug Manufacturers - General
Sector: Healthcare
Phone: 617 679 2000
Address:
225 Binney Street, Cambridge, United States
jewell69
jewell69 Jul. 22 at 4:09 PM
been trying to trade small ups and downs in both $BIIB and $LLY they both have separate Ahlzheimer's drugs 07/22/2026 Buy BIIB BIOGEN INC 15 $201.70 -$3,025.50 More 07/21/2026 Buy BIIB BIOGEN INC 8 $201.20 -$1,609.60 More 07/20/2026 Buy BIIB BIOGEN INC 7 $202.10 -$1,414.70 More 07/15/2026 Sell BIIB BIOGEN INC 20 $195.70
0 · Reply
jewell69
jewell69 Jul. 20 at 6:41 PM
$BIIB 7/20 2:30 PM EDT RE-Entry today gap up (partial ugh) 07/20/2026 Buy BIIB BIOGEN INC 7 $202.10 -$1,414.70 More 07/15/2026 Sell BIIB BIOGEN INC 20 $195.70 $0.08 $3,913.92 More 07/14/2026 Buy BIIB BIOGEN INC 20 $192.03 -$3,840.60 More 06/03/2026 Sell BIIB BIOGEN INC 11 $194.20 $0.04 $2,136.16 More 06/01/2026 Buy BIIB BIOGEN INC 11 $192.21 -$2,114.31 More 05/22/2026 Sell BIIB BIOGEN INC 11 $193.10 $0.04 $2,124.06
0 · Reply
GoforProMIS
GoforProMIS Jul. 20 at 4:09 PM
$PMN The total overview of Promis Platform Medicine PMN310 and the targeted total revenue is approximately 20bn+: The estimated global pharmaceutical revenue for 2026—including the newly added category of Alzheimer's disease—breaks down as follows. Revenues approx.: AD $4.43 to 7.79 bn projected to rise sharply due to new antibodies including PMN310 Schizophrenia $7.80 to 9.48 bn; PD $6.20 to 8.38 bn; ALS $0.95 to 1.03 bn; HD $720 to 868 mn; FTD $120 to 250 mn MSA $45 to 157 million. Supplement: AD 2026 (CAGR) Key Drivers & Leading Companies approx. 9.2% – 19.5% (highest growth in the neuro sector) Paradigm shift: transition from purely symptomatic generics (such as donepezil) to expensive, disease-modifying antibodies. Leading companies: $ESALY $BIIB anti-amyloid antibody Leqembi (lecanemab). $LLY Dominant player with Kisunla (donanemab). https://www.promisneurosciences.com/news-media/press-releases/detail/269/promis-neurosciences-reports-first-human-evidence-of
0 · Reply
GoforProMIS
GoforProMIS Jul. 20 at 11:25 AM
$PMN on top of Alzheimer Disease 🦠 PMN310 with its Platform Medicine 💊 is targeting: 3. Amyotrophic Lateral Sclerosis (ALS) Pharmaceutical sales 2026: approx. USD 0.95 to 1.03 billion. Leading companies (market leaders): Mitsubishi Tanabe Pharma (manufacturer of Radicava/Radicut (edaravone), one of the highest-grossing ALS therapies); $BIIB (markets Qalsody (tofersen), the first targeted antisense therapy for patients with the specific SOD1 gene mutation); $SNY (dominates the global market for the standard active ingredient riluzole, including generics); $AMLX (remains actively involved in ALS research despite setbacks with Relyvrio).
0 · Reply
Alpha_Ascendant
Alpha_Ascendant Jul. 19 at 12:07 PM
$STOK Stoke Therapeutics remains a speculative BUY; its Phase 3 EMPEROR trial for zorevunersen is fully enrolled, with week 28 data due late December. $BIIB allied on the commercial rollout. . Goldman now has $44 price, $1.5B peak sales for the drug. Free report: https://seekingalpha.com/article/4923286-stoke-therapeutics-stock-dravet-syndrome-asset-enters-last-stretch
1 · Reply
mrbojangle
mrbojangle Jul. 16 at 4:59 PM
$BIIB I guess the shakeout was successful
0 · Reply
biotech
biotech Jul. 16 at 2:26 PM
$SGMO $SGMO 3 dates: 1)July 20 deadline more #stalking #horses ... might get notice july 21 might bring another horse like $VRTX for NAV1.7 2)Bid deadline August 4 might bring new $ base expect $BIIB and Roche enter initial bids 3)#Auction August 10 the most important date $$$
0 · Reply
GoforProMIS
GoforProMIS Jul. 16 at 11:06 AM
$PMN Big Pharma is buying up small fishes for $2,8 bn. If 1 of the big $LLY $BIIB or $ESALY or $RHHVF starts a bidding war we should see a nice run at least to MCap 1bn in the coming weeks
0 · Reply
WavefrontWhale
WavefrontWhale Jul. 15 at 4:02 PM
$BIIB is adding more data to the evolving anti-tau Alzheimer’s landscape as it presented new mid-stage results for diranersen, its antisense therapy developed with partner $IONS. The data provided further support for the role of tau biology in Alzheimer’s disease, while also highlighting that the field is still working to determine how much clinical benefit anti-tau approaches can deliver. Upcoming results from other programs, including candidates from $DNLI and $LLY, will be closely watched as the industry looks for clearer evidence on whether targeting tau can become a meaningful next step beyond amyloid therapies.
0 · Reply
GoforProMIS
GoforProMIS Jul. 15 at 1:50 PM
$PMN The status of potential takeover talks is standard practice in the biotech industry for a company like ProMIS to engage in intensive business development following such data—meaning, for instance, holding direct discussions with representatives from $BIIB , $LLY , $RHHBY at the AAIC conference in London IMO let’s see what happens https://www.promisneurosciences.com/investors/news-events/press-releases/detail/269/promis-neurosciences-reports-first-human-evidence-of
0 · Reply
Latest News on BIIB
Biogen price target raised to $280 from $260 at Guggenheim

2026-07-21T12:06:03.000Z - 2 days ago

Biogen price target raised to $280 from $260 at Guggenheim


Biogen price target lowered to $215 from $217 at BofA

2026-07-21T11:25:27.000Z - 2 days ago

Biogen price target lowered to $215 from $217 at BofA


Biogen appoints Michael Parini as chief legal officer

2026-07-15T12:55:40.000Z - 8 days ago

Biogen appoints Michael Parini as chief legal officer


Biogen Appoints Michael J. Parini as Chief Legal Officer

Jul 15, 2026, 8:15 AM EDT - 8 days ago

Biogen Appoints Michael J. Parini as Chief Legal Officer


Ionis says Biogen presents Phase 2 CELIA data at AAIC

2026-07-14T13:25:19.000Z - 9 days ago

Ionis says Biogen presents Phase 2 CELIA data at AAIC

IONS


Biogen price target raised to $201 from $196 at Wedbush

2026-07-13T12:05:56.000Z - 10 days ago

Biogen price target raised to $201 from $196 at Wedbush


Biogen upgraded to Buy from Hold at Truist

2026-07-13T09:15:18.000Z - 11 days ago

Biogen upgraded to Buy from Hold at Truist


Biogen price target raised to $217 from $203 at BofA

2026-07-08T10:06:13.000Z - 16 days ago

Biogen price target raised to $217 from $203 at BofA


Old cancer drug may help restore fertility for certain women

Jul 1, 2026, 7:18 AM EDT - 22 days ago

Old cancer drug may help restore fertility for certain women


Biogen to acquire RayThera for $1 billion

Jun 17, 2026, 7:10 PM EDT - 5 weeks ago

Biogen to acquire RayThera for $1 billion


The Healthcare M&A Wave

Jun 17, 2026, 12:30 PM EDT - 5 weeks ago

The Healthcare M&A Wave

ABT ALNY AMGN AMRX ANTX AZN BDX


Biogen Transcript: AGM 2026

Jun 9, 2026, 9:00 AM EDT - 6 weeks ago

Biogen Transcript: AGM 2026


Biogen Completes Acquisition of Apellis Pharmaceuticals

May 14, 2026, 8:35 AM EDT - 2 months ago

Biogen Completes Acquisition of Apellis Pharmaceuticals


Biogen's Alzheimer's drug fails to meet mid-stage trial goal

May 14, 2026, 7:03 AM EDT - 2 months ago

Biogen's Alzheimer's drug fails to meet mid-stage trial goal


Biogen Earnings Call Transcript: Q1 2026

Apr 29, 2026, 8:00 AM EDT - 3 months ago

Biogen Earnings Call Transcript: Q1 2026


Biogen Slides: Q1 2026

Apr 29, 2026, 8:00 AM EDT - 3 months ago

Biogen Slides: Q1 2026


Biogen Earnings release: Q1 2026

Apr 29, 2026, 8:00 AM EDT - 3 months ago

Biogen Earnings release: Q1 2026


Biogen Quarterly report: Q1 2026

Apr 29, 2026, 8:00 AM EDT - 3 months ago

Biogen Quarterly report: Q1 2026


Biogen Lowers 2026 Earnings Outlook

Apr 29, 2026, 7:02 AM EDT - 3 months ago

Biogen Lowers 2026 Earnings Outlook


Biogen Proxy statement: Proxy filing

Apr 28, 2026, 8:00 AM EDT - 3 months ago

Biogen Proxy statement: Proxy filing


Biogen Proxy statement: Proxy filing

Apr 28, 2026, 8:00 AM EDT - 3 months ago

Biogen Proxy statement: Proxy filing


Why This Pharma Stock More Than Doubled Today

Mar 31, 2026, 9:41 AM EDT - 4 months ago

Why This Pharma Stock More Than Doubled Today

APLS


Biogen Transcript: M&A announcement

Mar 31, 2026, 8:30 AM EDT - 4 months ago

Biogen Transcript: M&A announcement


Biogen Press release: M&A announcement

Mar 31, 2026, 8:30 AM EDT - 4 months ago

Biogen Press release: M&A announcement


Biogen Slides: M&A announcement

Mar 31, 2026, 8:30 AM EDT - 4 months ago

Biogen Slides: M&A announcement


jewell69
jewell69 Jul. 22 at 4:09 PM
been trying to trade small ups and downs in both $BIIB and $LLY they both have separate Ahlzheimer's drugs 07/22/2026 Buy BIIB BIOGEN INC 15 $201.70 -$3,025.50 More 07/21/2026 Buy BIIB BIOGEN INC 8 $201.20 -$1,609.60 More 07/20/2026 Buy BIIB BIOGEN INC 7 $202.10 -$1,414.70 More 07/15/2026 Sell BIIB BIOGEN INC 20 $195.70
0 · Reply
jewell69
jewell69 Jul. 20 at 6:41 PM
$BIIB 7/20 2:30 PM EDT RE-Entry today gap up (partial ugh) 07/20/2026 Buy BIIB BIOGEN INC 7 $202.10 -$1,414.70 More 07/15/2026 Sell BIIB BIOGEN INC 20 $195.70 $0.08 $3,913.92 More 07/14/2026 Buy BIIB BIOGEN INC 20 $192.03 -$3,840.60 More 06/03/2026 Sell BIIB BIOGEN INC 11 $194.20 $0.04 $2,136.16 More 06/01/2026 Buy BIIB BIOGEN INC 11 $192.21 -$2,114.31 More 05/22/2026 Sell BIIB BIOGEN INC 11 $193.10 $0.04 $2,124.06
0 · Reply
GoforProMIS
GoforProMIS Jul. 20 at 4:09 PM
$PMN The total overview of Promis Platform Medicine PMN310 and the targeted total revenue is approximately 20bn+: The estimated global pharmaceutical revenue for 2026—including the newly added category of Alzheimer's disease—breaks down as follows. Revenues approx.: AD $4.43 to 7.79 bn projected to rise sharply due to new antibodies including PMN310 Schizophrenia $7.80 to 9.48 bn; PD $6.20 to 8.38 bn; ALS $0.95 to 1.03 bn; HD $720 to 868 mn; FTD $120 to 250 mn MSA $45 to 157 million. Supplement: AD 2026 (CAGR) Key Drivers & Leading Companies approx. 9.2% – 19.5% (highest growth in the neuro sector) Paradigm shift: transition from purely symptomatic generics (such as donepezil) to expensive, disease-modifying antibodies. Leading companies: $ESALY $BIIB anti-amyloid antibody Leqembi (lecanemab). $LLY Dominant player with Kisunla (donanemab). https://www.promisneurosciences.com/news-media/press-releases/detail/269/promis-neurosciences-reports-first-human-evidence-of
0 · Reply
GoforProMIS
GoforProMIS Jul. 20 at 11:25 AM
$PMN on top of Alzheimer Disease 🦠 PMN310 with its Platform Medicine 💊 is targeting: 3. Amyotrophic Lateral Sclerosis (ALS) Pharmaceutical sales 2026: approx. USD 0.95 to 1.03 billion. Leading companies (market leaders): Mitsubishi Tanabe Pharma (manufacturer of Radicava/Radicut (edaravone), one of the highest-grossing ALS therapies); $BIIB (markets Qalsody (tofersen), the first targeted antisense therapy for patients with the specific SOD1 gene mutation); $SNY (dominates the global market for the standard active ingredient riluzole, including generics); $AMLX (remains actively involved in ALS research despite setbacks with Relyvrio).
0 · Reply
Alpha_Ascendant
Alpha_Ascendant Jul. 19 at 12:07 PM
$STOK Stoke Therapeutics remains a speculative BUY; its Phase 3 EMPEROR trial for zorevunersen is fully enrolled, with week 28 data due late December. $BIIB allied on the commercial rollout. . Goldman now has $44 price, $1.5B peak sales for the drug. Free report: https://seekingalpha.com/article/4923286-stoke-therapeutics-stock-dravet-syndrome-asset-enters-last-stretch
1 · Reply
mrbojangle
mrbojangle Jul. 16 at 4:59 PM
$BIIB I guess the shakeout was successful
0 · Reply
biotech
biotech Jul. 16 at 2:26 PM
$SGMO $SGMO 3 dates: 1)July 20 deadline more #stalking #horses ... might get notice july 21 might bring another horse like $VRTX for NAV1.7 2)Bid deadline August 4 might bring new $ base expect $BIIB and Roche enter initial bids 3)#Auction August 10 the most important date $$$
0 · Reply
GoforProMIS
GoforProMIS Jul. 16 at 11:06 AM
$PMN Big Pharma is buying up small fishes for $2,8 bn. If 1 of the big $LLY $BIIB or $ESALY or $RHHVF starts a bidding war we should see a nice run at least to MCap 1bn in the coming weeks
0 · Reply
WavefrontWhale
WavefrontWhale Jul. 15 at 4:02 PM
$BIIB is adding more data to the evolving anti-tau Alzheimer’s landscape as it presented new mid-stage results for diranersen, its antisense therapy developed with partner $IONS. The data provided further support for the role of tau biology in Alzheimer’s disease, while also highlighting that the field is still working to determine how much clinical benefit anti-tau approaches can deliver. Upcoming results from other programs, including candidates from $DNLI and $LLY, will be closely watched as the industry looks for clearer evidence on whether targeting tau can become a meaningful next step beyond amyloid therapies.
0 · Reply
GoforProMIS
GoforProMIS Jul. 15 at 1:50 PM
$PMN The status of potential takeover talks is standard practice in the biotech industry for a company like ProMIS to engage in intensive business development following such data—meaning, for instance, holding direct discussions with representatives from $BIIB , $LLY , $RHHBY at the AAIC conference in London IMO let’s see what happens https://www.promisneurosciences.com/investors/news-events/press-releases/detail/269/promis-neurosciences-reports-first-human-evidence-of
0 · Reply
Pineapple1
Pineapple1 Jul. 14 at 8:24 PM
https://stocktwits.com/news-articles/markets/equity/biib-stock-on-track-for-worst-day-in-2-years-after-rbc-questions-if-alzheimer-s-drug-benefits-will-replicate-in-further-study/cZZR3T5R7qn $BIIB Have they shown brain volume maintenance? Specific bio-markers that determine which patients will benefit from treatment? What side effects? Is Tau really the cause of cognitive decline? Autophagy seems to be a better explanation.
0 · Reply
Bazziggr
Bazziggr Jul. 14 at 7:12 PM
$BIIB same fate of AZN
0 · Reply
jewell69
jewell69 Jul. 14 at 6:57 PM
$BIIB re-entry 7/14 tuesday 2:55 pm edt 07/14/2026 Buy BIIB BIOGEN INC 48 $194.15 -$9,319.20 More 05/27/2026 Sell BIIB BIOGEN INC 10 $196.2218 $0.04 $1,962.18 More 05/19/2026 Buy BIIB BIOGEN INC 10 $191.94 -$1,919.40 More Total $0.04 -$9,276.42
0 · Reply
StocktwitsNews
StocktwitsNews Jul. 14 at 6:38 PM
BIIB Stock On Track For Worst Day In 2 Years After RBC Questions If Alzheimer’s Drug Benefits Will Replicate In Further Study $BIIB $VTI $VOO https://stocktwits.com/news/equity/markets/biib-stock-on-track-for-worst-day-in-2-years-after-rbc-questions-if-alzheimer-s-drug-benefits-will-replicate-in-further-study/cZZR3T5R7qn
0 · Reply
ChrisMarketDiary
ChrisMarketDiary Jul. 14 at 6:37 PM
$BIIB Biogen fell after its Phase 2 Alzheimer's data missed the primary endpoint. The surprising part: • Low dose slowed cognitive decline by 26% • Strong reductions in tau biomarkers • Higher doses increased side effects without improving efficacy That's why the market sold the news. The data shows promise, but the unusual dose-response raises questions heading into Phase 3. Watching how $BIIB trades after the dust settles. Follow for more biotech catalysts and market insights.
0 · Reply
Bazziggr
Bazziggr Jul. 14 at 6:01 PM
$BIIB AGX
0 · Reply
flychicken1991
flychicken1991 Jul. 14 at 5:47 PM
$BIIB Negative (92%): shares face direct downward pressure because the failed primary endpoint reduces the expected value assigned to diranersen and removes part of the upside investors had priced into Biogen's Alzheimer’s pipeline. Full AI impact map, source, and watch-next details: https://nimpact.tech/newsimpact/news/352645fc515b03db?utm_source=stocktwits&utm_medium=story_url
0 · Reply
Options_Destroyer
Options_Destroyer Jul. 14 at 3:51 PM
$BIIB sellogen and buy $ABBV or $AMGN
1 · Reply
ryphllps
ryphllps Jul. 14 at 3:28 PM
$BIIB talk about a real swinger
0 · Reply
NolAsrtormZ
NolAsrtormZ Jul. 14 at 2:58 PM
$ANVS According to Biib drop Alzheimers phase 2 Data is worth 2Billion in market cap. Wonder how much phase 3 Alzheimers data is worth???? $BIIB
1 · Reply
notreload_ai
notreload_ai Jul. 14 at 2:57 PM
$BIIB diranersen showed robust tau reductions (50-65%) and slowed cognitive decline by up to 26% in its Phase 2 CELIA trial. Despite missing the primary endpoint, the drug advances to Phase 3 in 2027 with a favorable safety profile. Mixed Phase 2 results still advance the competitive tau gene-silencing space including $VYGR, $ARWR, and $DNLI. https://notreload.xyz/xy/biogen-diranersen-phase-2-results-promising-tau-drug-misses-primary-endpoint/
1 · Reply
fitoto
fitoto Jul. 14 at 2:26 PM
$BIIB Why does it go down? Looks like a good P2 results.
0 · Reply