Omeros Corporation Share Price
NASDAQ: OMER | Small CapOmeros Corporation Stock Performance
Omeros Corporation Share Price Today
As of 30 October 2026, Omeros Corporation's share price is $18.94. The stock opened at $17.93, compared to its previous close of $17.87. During today's trading session, Omeros Corporation's share price traded between $17.70 and $19.28, with an average price of $18.49. Over the past 52 weeks, the stock has recorded a high of $21.23 and a low of $6.24. In terms of performance, Omeros Corporation's share price has risen by 29.90% over the last six months and is up 158.74% on a year-on-year basis.
Omeros Corporation Share Price Chart
Omeros Corporation Quarterly Profit & Loss
All figures in USD
Omeros Corporation Annual Profit & Loss
All figures in USD
About Omeros Corporation
Omeros Corp is an inventive, commercial-stage biotechnology company that discovers and develops first-in-class protein and small-molecule therapeutics for large-market and orphan indications, with particular emphasis on complement-mediated diseases, cancers, and addictive or compulsive disorders. The company's clinical-stage development programs include: narsoplimab, its antibody targeting mannan-binding lectin-associated serine protease 2 (MASP-2), the effector enzyme of the lectin pathway of complement; OMS1029, its long-acting antibody targeting MASP-2; and OMS527, its phosphodiesterase 7 (PDE7) inhibitor program.
Omeros Corporation Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Oct 2026 | $18.86 | $18.95 | -0.63% |
Sep 2026 | $18.67 | $19.07 | -0.91% |
Aug 2026 | $12.29 | $19.25 | +62.31% |
Jul 2026 | $9.56 | $11.86 | +24.58% |
Jun 2026 | $10.90 | $9.52 | -13.73% |
May 2026 | $14.69 | $11.04 | -24.31% |
Apr 2026 | $11.39 | $14.58 | +37.94% |
Mar 2026 | $11.99 | $10.57 | -12.32% |
Feb 2026 | $11.56 | $12.05 | +2.95% |
Jan 2026 | $17.26 | $11.71 | -31.84% |
Dec 2025 | $9.82 | $17.18 | +77.66% |
Nov 2025 | $7.29 | $9.67 | +32.10% |