7.33
price down icon2.53%   -0.19
pre-market  Pre-market:  7.37   0.04   +0.55%
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Omeros Corporation stock is traded at $7.33, with a volume of 1.50M. It is down -2.53% in the last 24 hours and up +78.78% over the past month. Omeros Corp is a United States-based clinical-stage biopharmaceutical company engaged in discovering, developing, and commercializing small-molecule and protein therapeutics for large-market as well as orphan indications targeting immunologic disorders including complement-mediated diseases, cancers, and addictive and compulsive disorders. The drug candidate in the pipeline of complement-targeted therapeutics is narsoplimab (OMS721), a proprietary, patented human monoclonal antibody targeting mannan-binding lectin-associated serine protease 2, the key activator of the lectin pathway of complement. Clinical development of narsoplimab is currently focused on hematopoietic stem cell transplant-associated thrombotic microangiopathy and immunoglobulin nephropathy.
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Previous Close:
$7.52
Open:
$7.54
24h Volume:
1.50M
Relative Volume:
0.47
Market Cap:
$498.85M
Revenue:
-
Net Income/Loss:
$-117.81M
P/E Ratio:
-3.8989
EPS:
-1.88
Net Cash Flow:
$74.30M
1W Performance:
-2.91%
1M Performance:
+78.78%
6M Performance:
-0.27%
1Y Performance:
+81.44%
1-Day Range:
Value
$7.22
$7.54
1-Week Range:
Value
$7.22
$8.05
52-Week Range:
Value
$2.95
$13.60

Omeros Corporation Stock (OMER) Company Profile

Name
Name
Omeros Corporation
Name
Phone
206-676-5000
Name
Address
201 ELLIOTT AVENUE WEST, SEATTLE, WA
Name
Employee
202
Name
Twitter
@OmerosCorp
Name
Next Earnings Date
2025-08-08
Name
Latest SEC Filings
Name
OMER's Discussions on Twitter

Compare OMER with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
OMER
Omeros Corporation
7.33 511.78M 0 -117.81M 74.30M -1.88
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
425.57 107.66B 11.39B 3.64B 3.50B 13.99
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
651.80 68.74B 14.25B 4.58B 3.88B 41.77
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ALNY
Alnylam Pharmaceuticals Inc
456.04 58.93B 3.21B 43.57M 221.36M 0.2405
Biotechnology icon
ARGX
Argen X Se Adr
818.50 50.51B 3.06B 1.28B 447.35M 19.67
Biotechnology icon
INSM
Insmed Inc
189.60 41.29B 447.02M -1.18B -868.57M -6.1812

Omeros Corporation Stock (OMER) Upgrades & Downgrades

Date Action Analyst Rating Change
Jun-10-25 Initiated H.C. Wainwright Buy
Dec-23-24 Initiated D. Boral Capital Buy
Nov-14-24 Initiated Rodman & Renshaw Buy
Dec-08-22 Downgrade UBS Buy → Neutral
Nov-08-22 Downgrade BofA Securities Neutral → Underperform
Jun-08-22 Downgrade BofA Securities Buy → Neutral
Oct-08-21 Downgrade JP Morgan Neutral → Underweight
Oct-01-21 Downgrade Maxim Group Buy → Hold
Oct-01-21 Downgrade Wedbush Neutral → Underperform
Sep-27-21 Initiated JP Morgan Neutral
Feb-01-21 Initiated UBS Buy
Oct-20-20 Initiated BofA Securities Buy
Aug-21-20 Reiterated H.C. Wainwright Buy
Aug-14-20 Reiterated Maxim Group Buy
May-06-19 Initiated Cantor Fitzgerald Overweight
Jul-12-18 Initiated Seaport Global Securities Buy
Mar-23-18 Downgrade Wedbush Outperform → Neutral
Mar-05-18 Downgrade Needham Buy → Hold
Nov-08-17 Initiated H.C. Wainwright Buy
May-11-17 Downgrade Cantor Fitzgerald Buy → Neutral
Mar-17-17 Reiterated Maxim Group Buy
Mar-17-17 Reiterated Needham Buy
Nov-16-16 Reiterated Wedbush Outperform
Nov-10-16 Reiterated Needham Buy
Aug-10-16 Reiterated Maxim Group Buy
Jun-03-16 Initiated Cantor Fitzgerald Buy
Mar-02-16 Reiterated Needham Buy
Feb-29-16 Reiterated Wedbush Outperform
Nov-11-15 Reiterated Needham Buy
Aug-18-15 Reiterated WBB Securities Strong Buy
Aug-10-15 Initiated ROTH Capital Buy
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Omeros Corporation Stock (OMER) Latest News

pulisher
01:24 AM

Tools to monitor Omeros Corporation recovery probabilityCEO Change & Fast Momentum Stock Entry Tips - newser.com

01:24 AM
pulisher
12:38 PM

Will Omeros Corporation stock recover faster than marketQuarterly Portfolio Summary & Smart Allocation Stock Tips - newser.com

12:38 PM
pulisher
12:27 PM

What candlestick patterns are forming on Omeros CorporationTrend Reversal & Consistent Growth Stock Picks - newser.com

12:27 PM
pulisher
Nov 02, 2025

Published on: 2025-11-02 12:27:59 - newser.com

Nov 02, 2025
pulisher
Nov 02, 2025

A Deal With Novo Nordisk Sent This Stock 181% Higher Overnight. Is It a Buy Now? - AOL.com

Nov 02, 2025
pulisher
Nov 02, 2025

Can Omeros Corporation stock resist market sell offsCPI Data & Stock Portfolio Risk Management - newser.com

Nov 02, 2025
pulisher
Nov 02, 2025

Ranking Omeros Corporation among high performing stocks via toolsJuly 2025 Final Week & Verified Technical Signals - newser.com

Nov 02, 2025
pulisher
Nov 02, 2025

Is Omeros Corporation a good long term investmentAnalyst Upgrades & Fast Growing Stocks - earlytimes.in

Nov 02, 2025
pulisher
Nov 01, 2025

Can momentum traders help lift Omeros CorporationAnalyst Downgrade & Consistent Profit Trade Alerts - newser.com

Nov 01, 2025
pulisher
Nov 01, 2025

Omeros Corporation stock outlook for YEAR2025 Market WrapUp & AI Based Buy and Sell Signals - newser.com

Nov 01, 2025
pulisher
Nov 01, 2025

Published on: 2025-10-31 23:47:38 - newser.com

Nov 01, 2025
pulisher
Oct 31, 2025

Is Omeros Corporation meeting your algorithmic filter criteriaCEO Change & Weekly Market Pulse Updates - newser.com

Oct 31, 2025
pulisher
Oct 31, 2025

What data driven models say about Omeros Corporation’s futureWeekly Gains Report & Verified Swing Trading Watchlist - newser.com

Oct 31, 2025
pulisher
Oct 31, 2025

Quantitative breakdown of Omeros Corporation recent move2025 Fundamental Recap & Weekly High Momentum Picks - newser.com

Oct 31, 2025
pulisher
Oct 30, 2025

Omeros CorporationCommon Stock (Nasdaq:OMER) Stock Quote | PRN_FinancialWrapper | PR Newswire - FinancialContent

Oct 30, 2025
pulisher
Oct 30, 2025

What technical signals suggest for Omeros Corporation stockJobs Report & Community Verified Watchlist Alerts - newser.com

Oct 30, 2025
pulisher
Oct 29, 2025

Omeros Stock Soars After $2.1 Billion Licensing Deal with Novo Nordisk - MSN

Oct 29, 2025
pulisher
Oct 29, 2025

Omeros (OMER) Price Target Increased by 12.22% to 34.34 - Nasdaq

Oct 29, 2025
pulisher
Oct 29, 2025

Is Omeros Corporation (OMER) One of the Hot Stocks to Buy with Huge Upside Potential? - MSN

Oct 29, 2025
pulisher
Oct 28, 2025

Will Omeros Corporation stock deliver long term returnsPortfolio Update Summary & Weekly High Return Forecasts - newser.com

Oct 28, 2025
pulisher
Oct 28, 2025

Why Omeros Corporation stock is trending among retail tradersJuly 2025 Action & Free Fast Entry Momentum Trade Alerts - Fundação Cultural do Pará

Oct 28, 2025
pulisher
Oct 27, 2025

Omeros Stock Logs Best Session Ever After HC Wainwright Doubles Target On Novo Nordisk Deal; Retail Sees Big Upside - MSN

Oct 27, 2025

Omeros Corporation Stock (OMER) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$37.54
price up icon 1.62%
$93.48
price up icon 0.96%
$28.61
price down icon 0.21%
$103.91
price down icon 0.73%
biotechnology ONC
$310.48
price up icon 0.73%
$189.60
price down icon 2.38%
Cap:     |  Volume (24h):