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Biogen Inc (BIIB)

Biogen Inc (BIIB)
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Fundamentals

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  • Market Capitalization, $K 25,323,698
  • Shares Outstanding, K 146,702
  • Annual Sales, $ 9,676 M
  • Annual Income, $ 1,632 M
  • EBIT $ 2,735 M
  • EBITDA $ 3,698 M
  • 60-Month Beta 0.13
  • Price/Sales 2.51
  • Price/Cash Flow 7.16
  • Price/Book 1.33

Options Overview Details

View History
  • Implied Volatility 31.29% (+1.49%)
  • Historical Volatility 33.56%
  • IV Percentile 11%
  • IV Rank 10.04%
  • IV High 64.86% on 04/09/25
  • IV Low 27.55% on 01/07/26
  • Expected Move (DTE 1) 2.64 (1.52%)
  • Put/Call Vol Ratio 1.09
  • Today's Volume 1,108
  • Volume Avg (30-Day) 2,802
  • Put/Call OI Ratio 0.73
  • Today's Open Interest 48,288
  • Open Int (30-Day) 67,364
  • Expected Range 170.52 to 175.79

Analyst Rating / Earnings Estimates

Current Rating
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Moderate Buy
Based on 34 analysts offering recommendations.
Earnings Estimates - Current Qtr 12/31/25
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  • Average Estimate 1.74
  • Number of Estimates 27
  • High Estimate 3.54
  • Low Estimate 1.30
  • Prior Year 3.44
  • Growth Rate Est. (year over year) -49.42%

Price Performance

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Period Period Low Period High Performance
1-Month
160.36 +8.13%
on 01/20/26
190.20 -8.83%
on 01/09/26
-1.29 (-0.74%)
since 12/22/25
3-Month
138.00 +25.66%
on 10/30/25
190.20 -8.83%
on 01/09/26
+25.69 (+17.39%)
since 10/22/25
52-Week
110.04 +57.59%
on 04/09/25
190.20 -8.83%
on 01/09/26
+30.66 (+21.48%)
since 01/22/25

Most Recent Stories

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3 Biotech Stocks That Look Like “Sure-Fire” Winners in 2026

These three biotech stocks combine scale, late-stage pipelines, and analyst confidence, giving investors compelling upside potential in 2026

VKTX : 33.99 (+1.83%)
LLY : 1,090.50 (+1.11%)
BIIB : 173.22 (+0.35%)
What to Expect From Biogen's Next Quarterly Earnings Report

Biogen is expected to announce its fiscal fourth-quarter earnings soon, and analysts project a double-digit earnings drop.

XLV : 158.61 (+0.22%)
$SPX : 6,929.99 (+0.79%)
BIIB : 173.22 (+0.35%)
Biogen Receives European Commission Approval for High Dose Regimen of SPINRAZA® (nusinersen) for Spinal Muscular Atrophy

Approval is supported by data from the DEVOTE study which showed the benefit of the SPINRAZA 50 mg and 28 mg regimen in both treatment-naïve and previously-treated nusinersen patients with SMA 1 Biogen...

IONS : 82.02 (+3.25%)
BIIB : 173.22 (+0.35%)
3 Reasons to Sell BIIB and 1 Stock to Buy Instead

3 Reasons to Sell BIIB and 1 Stock to Buy Instead

BIIB : 173.22 (+0.35%)
Stoke Therapeutics Announces Updates to Timelines for the Completion of Enrollment and a Phase 3 Data Readout from the EMPEROR Study of Zorevunersen for the Treatment of Dravet Syndrome

— Company now expects to complete enrollment of 150 patients in Q2 2026, with a Phase 3 data readout in mid-2027; Rolling NDA submission planned to initiate in first half 2027— ...

STOK : 30.02 (+1.76%)
BIIB : 173.22 (+0.35%)
Stocks Finish Higher on Strength in Chip Makers and Energy Producers

The S&P 500 Index ($SPX ) (SPY ) on Monday closed up +0.64%, the Dow Jones Industrials Index ($DOWI ) (DIA ) closed up +1.23%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed up +0.77%. March E-mini S&P...

MSTR : 162.94 (-0.53%)
MPC : 175.38 (-1.18%)
HL : 31.11 (+7.72%)
CDE : 25.56 (+11.57%)
ADI : 307.92 (+0.97%)
GLXY : 30.74 (-5.27%)
JNJ : 219.43 (+0.65%)
SLB : 49.55 (+2.12%)
QXO : 24.05 (+2.47%)
AMGN : 348.91 (+1.55%)
COIN : 225.35 (-0.70%)
PNR : 108.62 (+1.37%)
The Journal of the American Medical Association (JAMA) Neurology Publishes Long Term Results from the QALSODY Phase 3 VALOR Study and its Open-Label Extension in SOD1-ALS

Long-term data published in JAMA Neurology further illustrate the effects of Biogen’s QALSODY on function, strength, and survival in SOD1 -ALS Over 3 years, a subset of QALSODY-treated participants...

BIIB : 173.22 (+0.35%)
Therapeutics Stocks Q3 In Review: Biogen (NASDAQ:BIIB) Vs Peers

Therapeutics Stocks Q3 In Review: Biogen (NASDAQ:BIIB) Vs Peers

BIIB : 173.22 (+0.35%)
Biogen (BIIB) Stock Trades Up, Here Is Why

Biogen (BIIB) Stock Trades Up, Here Is Why

BIIB : 173.22 (+0.35%)
1 Nasdaq 100 Stock Worth Your Attention and 2 Facing Headwinds

1 Nasdaq 100 Stock Worth Your Attention and 2 Facing Headwinds

KDP : 27.39 (-1.12%)
DASH : 208.26 (+0.86%)
BIIB : 173.22 (+0.35%)

Barchart Technical Opinion

The Barchart Technical Opinion rating is a 56% Buy with a Average short term outlook on maintaining the current direction.

Long term indicators fully support a continuation of the trend.

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Business Summary

Biogen Inc. is one of the world's leading biotechnology companies which focuses on developing innovative therapies for treating serious neurological and neurodegenerative diseases, including its core growth areas of multiple sclerosis (MS) and neuroimmunology, Alzheimer's disease (AD) and dementia, movement...

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Key Turning Points

3rd Resistance Point 182.78
2nd Resistance Point 177.83
1st Resistance Point 175.22
Last Price 173.22
1st Support Level 167.66
2nd Support Level 162.71
3rd Support Level 160.10

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52-Week High 190.20
Last Price 173.22
Fibonacci 61.8% 159.58
Fibonacci 50% 150.12
Fibonacci 38.2% 140.66
52-Week Low 110.04

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