6.89
price up icon0.00%   0.00
after-market After Hours: 7.08 0.19 +2.76%
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Omeros Corporation stock is traded at $6.89, with a volume of 1.08M. It is up +0.00% in the last 24 hours and up +64.44% 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:
$6.89
Open:
$6.89
24h Volume:
1.08M
Relative Volume:
0.34
Market Cap:
$468.90M
Revenue:
-
Net Income/Loss:
$-117.81M
P/E Ratio:
-3.6649
EPS:
-1.88
Net Cash Flow:
$74.30M
1W Performance:
-1.43%
1M Performance:
+64.44%
6M Performance:
+81.55%
1Y Performance:
+61.74%
1-Day Range:
Value
$6.81
$7.0388
1-Week Range:
Value
$6.25
$7.06
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
6.89 449.17M 0 -117.81M 74.30M -1.88
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
434.19 106.87B 11.74B 3.68B 3.34B 14.19
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
681.72 68.81B 14.25B 4.58B 3.88B 41.77
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
452.74 58.35B 3.21B 43.57M 221.36M 0.2405
Biotechnology icon
ARGX
Argen X Se Adr
889.89 53.55B 3.06B 1.28B 447.35M 19.67
Biotechnology icon
ONC
Beone Medicines Ltd Adr
377.47 36.43B 4.56B -176.77M 225.30M -1.7177

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
Nov 11, 2025

Omeros Corporation to Announce Third Quarter Financial Results on November 13, 2025 - The Globe and Mail

Nov 11, 2025
pulisher
Nov 10, 2025

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

Nov 10, 2025
pulisher
Nov 10, 2025

What candlestick patterns are forming on Omeros CorporationStop Loss & Weekly Top Stock Performers List - newser.com

Nov 10, 2025
pulisher
Nov 09, 2025

Ranking Omeros Corporation among high performing stocks via toolsWeekly Trend Summary & Weekly Watchlist for Consistent Profits - newser.com

Nov 09, 2025
pulisher
Nov 09, 2025

How strong is Omeros Corporation stock revenue growthWeekly Trade Report & Fast Gaining Stock Reports - newser.com

Nov 09, 2025
pulisher
Nov 09, 2025

What technical signals suggest for Omeros Corporation stock2025 Fundamental Recap & Accurate Trade Setup Notifications - newser.com

Nov 09, 2025
pulisher
Nov 09, 2025

Will Omeros Corporation stock deliver long term returnsJuly 2025 EndofMonth & Safe Entry Trade Reports - newser.com

Nov 09, 2025
pulisher
Nov 08, 2025

Price to sales ratio of Omeros Corporation – HAM:3O8 - TradingView

Nov 08, 2025
pulisher
Nov 07, 2025

Omeros Corporation (OMER) Stock Price | Live Quotes & Charts | NSD - StocksToTrade

Nov 07, 2025
pulisher
Nov 07, 2025

Average basic shares outstanding of Omeros Corporation – HAM:3O8 - TradingView

Nov 07, 2025
pulisher
Nov 06, 2025

Omeros (OMER) to Release Quarterly Earnings on Wednesday - MarketBeat

Nov 06, 2025
pulisher
Nov 06, 2025

Can Omeros Corporation stock resist market sell offsMarket Activity Summary & Trade Opportunity Analysis - newser.com

Nov 06, 2025
pulisher
Nov 06, 2025

Will Omeros Corporation stock recover faster than marketJuly 2025 Rallies & Comprehensive Market Scan Reports - newser.com

Nov 06, 2025
pulisher
Nov 06, 2025

Can momentum traders help lift Omeros CorporationJuly 2025 Levels & Verified Chart Pattern Signals - newser.com

Nov 06, 2025
pulisher
Nov 06, 2025

Is Omeros Corporation meeting your algorithmic filter criteriaJuly 2025 Analyst Calls & Expert Approved Momentum Ideas - newser.com

Nov 06, 2025
pulisher
Nov 05, 2025

Omeros Corporation stock outlook for YEARMarket Performance Report & Reliable Entry Point Alerts - newser.com

Nov 05, 2025
pulisher
Nov 05, 2025

Why analysts upgrade Omeros Corporation stockInflation Watch & Short-Term High Return Strategies - fcp.pa.gov.br

Nov 05, 2025
pulisher
Nov 05, 2025

38,967 Shares in Omeros Corporation $OMER Bought by Corton Capital Inc. - MarketBeat

Nov 05, 2025
pulisher
Nov 05, 2025

Tools to monitor Omeros Corporation recovery probabilityMarket Performance Summary & Low Risk Investment Opportunities - newser.com

Nov 05, 2025
pulisher
Nov 05, 2025

Quantitative breakdown of Omeros Corporation recent moveJuly 2025 Patterns & Daily Profit Maximizing Tips - newser.com

Nov 05, 2025
pulisher
Nov 05, 2025

Novo Nordisk's sales increased by 12% in Danish kroner and by 15% at CER in the first nine months of 2025; R&D pipeline progress continues - GlobeNewswire Inc.

Nov 05, 2025
pulisher
Nov 04, 2025

Can OMER stock retain Novo Nordisk driven gains over the long-term? - MSN

Nov 04, 2025
pulisher
Nov 04, 2025

What data driven models say about Omeros Corporation’s futureWeekly Trade Recap & Scalable Portfolio Growth Methods - newser.com

Nov 04, 2025
pulisher
Nov 04, 2025

Omeros (NASDAQ:OMER) Stock Crosses Above 200 Day Moving AverageShould You Sell? - MarketBeat

Nov 04, 2025
pulisher
Nov 03, 2025

Omeros Corp Stock Soars A Whopping 136% Pre-Market After Novo Nordisk Agrees To Buy Its Drug Candidate For Blood Disorder - MSN

Nov 03, 2025
pulisher
Nov 02, 2025

Published on: 2025-11-02 12:27:59 - 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

Published on: 2025-11-04 06:45:17 - earlytimes.in

Nov 01, 2025
pulisher
Nov 01, 2025

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

Nov 01, 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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$39.59
price up icon 1.62%
$30.47
price up icon 0.53%
$108.26
price up icon 0.09%
$111.70
price up icon 2.81%
$194.39
price up icon 0.36%
biotechnology ONC
$377.47
price up icon 9.84%
Cap:     |  Volume (24h):