Biogen Inc

BIIBNASDAQ · USD
226.72USD-1.97 (-0.87%)
739

Biogen Inc (BIIB) Option Chain

As of September 28, 2026, Biogen Inc is trading at $226.72, a -0.87% change from the previous close. The nearest expiration is Oct 2, 2026. Implied volatility is 37.2%. IV Rank is 65%.

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Tracking the BIIB option chain helps you see every strike and expiry on Biogen Inc in one view, so you can quickly identify the contracts that fit your thesis and your risk. Biogen Inc's option chain lays out bids, asks, volume, open interest, and Greeks across calls and puts, giving you the full map of BIIB options activity at a glance. Use our scanner to monitor the BIIB option chain in real time and filter for the BIIB options trades that actually meet your criteria.

An option chain is the complete listing of all available option contracts on an underlying, organized by expiration date and strike price. For BIIB stock options, the chain shows side-by-side call and put data, making it easy to compare premiums, assess liquidity, and spot pricing dislocations. Reading the BIIB option chain effectively means looking beyond the last price — implied volatility by strike, volume-to-open-interest ratios, and bid-ask spreads all tell you where BIIB stock options are being actively traded and where they are not.

Biogen Inc. discovers, develops, manufactures, and delivers therapies for treating neurological and neurodegenerative diseases. The company offers TECFIDERA, VUMERITY, AVONEX, PLEGRIDY, TYSABRI, and FAMPYRA for multiple sclerosis (MS); SPINRAZA for spinal muscular atrophy; and FUMADERM to treat plaque psoriasis. It also provides BENEPALI, an etanercept biosimilar referencing ENBREL; ADUHELM for the treatment of Alzheimer's disease; IMRALDI, an adalimumab biosimilar referencing HUMIRA; and FLIXABI, an infliximab biosimilar referencing REMICADE. In addition, the company offers RITUXAN for treating non-Hodgkin's lymphoma, chronic lymphocytic leukemia (CLL), rheumatoid arthritis, two forms of ANCA-associated vasculitis, and pemphigus vulgaris; RITUXAN HYCELA for non-Hodgkin's lymphoma and CLL; GAZYVA to treat CLL and follicular lymphoma; and OCREVUS for treating relapsing MS and primary progressive MS; and other anti-CD20 therapies.

Further, it develops BIIB135, BIIB061, BIIB091, and BIIB107 for MS and neuroimmunology; Aducanumab, Lecanemab, BIIB076, and BIIB080 to treat Alzheimer's disease and dementia; BIIB067, BIIB078, BIIB105, BIIB100, and BIIB110 to treat neuromuscular disorders; BIIB124, BIIB094, BIIB118, BIIB101, and BIIB122 for treating Parkinson's disease and movement disorders; BIIB125 and BIIB104 for treating neuropsychiatry; Dapirolizumab pegol and BIIB059 to treat immunology related diseases; BIIB093 and BIIB131 to treat acute neurology; BIIB074 for neuropathic pain; and BYOOVIZ, BIIB800, and SB15 biosimilars, which are under various stages of development. The company has collaboration and license agreements with Acorda Therapeutics, Inc.; Alkermes Pharma Ireland Limited; Denali Therapeutics Inc.; Eisai Co., Ltd.; Genentech, Inc.; Neurimmune SubOne AG; Ionis Pharmaceuticals, Inc.; Samsung Bioepis Co., Ltd.; Sangamo Therapeutics, Inc.; and Sage Therapeutics, Inc. Biogen Inc. was founded in 1978 and is headquartered in Cambridge, Massachusetts.

Credit spreads, long calls, iron condors, calendar trades — every strategy starts with the same raw material: a clean, complete option chain. Our scanner pulls Biogen Inc's full chain across every expiry, highlights the most liquid strikes, and lets you screen BIIB options by the metrics that matter, from IV skew to volume surges. Stop scrolling through endless rows of BIIB stock options — let the full option chain come to you, pre-filtered and ready to trade.

Stock Statistics

  • IndustryDrug Manufacturers - General
  • SectorHealthcare
  • IV percentile90.87% Elevated
  • Market cap (M$)33,790
  • 52 weeks high-0.22%
  • 52 weeks low68.91%
  • Analyst recommendationBuy
    1.89
  • Target price$239.28
    5.54% above the current stock price
  • Dividend—
  • Payout ratio0.00%
  • Earnings date2026-10-28
  • P/E40.50
  • Future P/E13.82
  • EPS (ttm)5.65
  • EPS growth next 5 years6.93%

As of September 28, 2026

2026-10-02
5 strikes
Default
CALLsPUTs
Prob. OTM %Open InterestVolumeExtrinsic ValueIntrinsic ValueBidAskStrikeMoneyness %BidAskIntrinsic ValueExtrinsic ValueVolumeOpen InterestProb. OTM %
23.42903.334.226.009.10222.50-2.710.751.700.001.2311376.58
33.484333.681.724.006.80225.00-1.610.203.500.001.8512166.52
44.76703.950.002.605.30227.50-0.521.054.600.782.040155.24
56.376622.880.001.754.00230.00+0.571.856.003.280.6401043.63
67.336031.580.001.152.00232.50+1.674.107.505.780.020032.67

As of September 28, 2026

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