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.

What symbol and exchange does Omeros shares trade?

Omeros trades on the NASDAQ stock market under the symbol OMER.

What is Omeros stock price doing today?

As of October 30, 2026, OMER stock price declined to $18.44 with 821,953 million shares trading.

What is Omeros's Beta?

OMER has a beta of 2.69, meaning it tends to be more sensitive to market movements. OMER has a correlation of 0.13 to the broad based SPY ETF.

How much is Omeros worth?

OMER has a market cap of $1.33 billion. This is considered a Small Cap stock.

How much money does Omeros make?

Last quarter Omeros reported $29 million in Revenue and $.02 earnings per share. This beat revenue expectation by $16 million and exceeded earnings estimates by $.34.

What is the highest and lowest price Omeros traded in the last 3 year period?

In the last 3 years, OMER traded as high as $21.24 and as low as $1.05.

What are the top ETFs holding Omeros?

The top ETF exchange traded funds that OMER belongs to (by Net Assets): VTI, IWM, VXF, BRNY, XPH.

Is Omeros (OMER) a good investment?

OMER has outperformed the market in the last year with a price return of +140.1% while the SPY ETF gained +11.0%. OMER has also outperformed the stock market ETF in the last 3 month and 2 week periods returning +58.0% and -1.9%, respectively, while the SPY returned +3.9% and -2.1%, respectively.

What are the support and resistance levels for Omeros (OMER)?

OMER support price is $18.22 and resistance is $19.68 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that OMER shares will trade within this expected range on the day.