Omeros Corp
Omeros Corp (OMER) Option Chain
As of September 18, 2026, Omeros Corp is trading at $17.87, a -3.15% change from the previous close. The nearest expiration is Oct 16, 2026. Implied volatility is 65.2%. IV Rank is 10%.
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Tracking the OMER option chain helps you see every strike and expiry on Omeros Corp in one view, so you can quickly identify the contracts that fit your thesis and your risk. Omeros Corp's option chain lays out bids, asks, volume, open interest, and Greeks across calls and puts, giving you the full map of OMER options activity at a glance. Use our scanner to monitor the OMER option chain in real time and filter for the OMER 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 OMER 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 OMER 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 OMER stock options are being actively traded and where they are not.
Omeros Corporation, a commercial-stage biopharmaceutical company, discovers, develops, and commercializes small-molecule and protein therapeutics, and orphan indications targeting inflammation, complement-mediated diseases, cancers related to dysfunction of the immune system, and addictive and compulsive disorders. The company's clinical programs include Narsoplimab (OMS721/MASP-2) that has completed pivotal studies for hematopoietic stem-cell transplant-associated thrombotic microangiopathy (HSCT-TMA); that is in Phase III clinical trial for immunoglobulin A nephropathy (IgAN) and atypical hemolytic uremic syndrome (aHUS); and Phase II clinical trial to treat COVID-19.
Its clinical programs also consist of PPAR? (OMS405) that is in Phase II to treat opioid and nicotine addiction; PDE7 (OMS527), which is in Phase I trial for treating addiction and compulsive disorders, and movement disorders; and MASP-3 (OMS906) that is in Phase I trial for paroxysmal nocturnal hemoglobinuria (PNH) and other alternative pathway disorders. The company's preclinical programs comprise MASP-2-small-molecule inhibitors used for the treatment of aHUS, IgAN, HSCT-TMA, and age-related macular degeneration; longer-acting second generation antibody targeting MASP-2; and MASP-3-small-molecule inhibitors to treat PNH and other alternative pathway disorders. Its preclinical programs also include GPR174 Inhibitors and Chimeric Antigen Receptor (CAR) T-Cell and Adoptive T-Cell Therapies for various cancers; and G protein-coupled receptor targets for treating immunologic, immuno-oncologic, metabolic, CNS, cardiovascular, musculoskeletal, and other disorders. The company was incorporated in 1994 and is headquartered in Seattle, Washington.
Credit spreads, long calls, iron condors, calendar trades — every strategy starts with the same raw material: a clean, complete option chain. Our scanner pulls Omeros Corp's full chain across every expiry, highlights the most liquid strikes, and lets you screen OMER options by the metrics that matter, from IV skew to volume surges. Stop scrolling through endless rows of OMER stock options — let the full option chain come to you, pre-filtered and ready to trade.
Stock Statistics
- IndustryBiotechnology
- SectorHealthcare
- IV percentile32.54% Subdued
- Market cap (M$)1,294
- 52 weeks high-9.06%
- 52 weeks low340.15%
- Analyst recommendationBuy
2.00 - Target price$44.00
146.22% above the current stock price - Dividend—
- Payout ratio—
- Earnings date2026-11-12
- P/E12.43
- Future P/E17.87
- EPS (ttm)1.44
- EPS growth next 5 years—
As of September 18, 2026
| CALLs | PUTs | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Prob. OTM % | Open Interest | Volume | Extrinsic Value | Intrinsic Value | Bid | Ask | Strike | Moneyness % | Bid | Ask | Intrinsic Value | Extrinsic Value | Volume | Open Interest | Prob. OTM % |
| 29.16 | 0 | 0 | 1.08 | 1.87 | 1.00 | 4.90 | 16.00 | -10.46 | 0.30 | 0.70 | 0.00 | 0.50 | 0 | 100 | 70.84 |
| 41.76 | 10 | 0 | 1.63 | 0.87 | 0.10 | 4.90 | 17.00 | -4.87 | 0.40 | 0.80 | 0.00 | 0.60 | 5 | 115 | 58.24 |
| 54.50 | 38 | 2 | 1.25 | 0.00 | 0.85 | 1.65 | 18.00 | +0.73 | 0.50 | 2.05 | 0.13 | 1.15 | 1 | 9 | 45.50 |
| 66.16 | 80 | 0 | 0.85 | 0.00 | — | 0.85 | 19.00 | +6.32 | 1.30 | 2.70 | 1.13 | 0.87 | 0 | 6 | 33.84 |
| 75.97 | 577 | 95 | 0.38 | 0.00 | 0.30 | 0.45 | 20.00 | +11.92 | 1.20 | 3.40 | 2.13 | 0.17 | 0 | 163 | 24.04 |
As of September 18, 2026
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