Omeros Corporation (OMER) - Stock Analysis

Last updated: Sep 20, 2026

Research Idea

Research content for general circulation. Not individualized advice. Methodology & Disclosures

YARTEMLEA generated $32.2 million in Q2 gross revenue, and an eligible Medicare payment add-on takes effect October 1. Shares gained about 12% over 21 sessions.

Loading chart data...

Idea window: 9/24/2026 – 10/1/2026Sector: Healthcare

AI Analyst Overview

Last Price
$16.32
Market Cap
$1.20B
1D Return
-1.54%
YTD Return
-5.03%

Loading chart data...

Valuation Metrics

P/E
8.7
P/B
-23.3
P/S
31.2
EV/EBITDA
9.6
Div Yield
—

Fundamental Analysis

5.0

Key Financial Insights: • Quarterly turnaround • Negative equity • Low cash OMER's strong quarterly profitability and cash generation improve its outlook, but negative equity, low cash, and historical losses keep balance-sheet risk elevated.

ProfitRecovery
SolvencyRisk

Price Behavior

5.0

Key Price Behavior Insights: • Support Holding • Sellers Active • Breakout Needed Support Level: $17.15–$17.35 Resistance Level: $18.60–$19.00; stronger at $19.25–$19.40 OMER remains volatile and cautiously positioned last month, with $17.15–$17.35 support holding but a break below it bearish, while a sustained move above $19.25–$19.40 would improve the outlook.

OMER
TechnicalSetup

Sentiment & News

6.0

Key News Insights: • BlackRock Stake • Golden Cross • Momentum Focus BlackRock's 8.35% stake and bullish technical signals strengthen institutional and momentum interest in Omeros.

InstitutionalInterest
BullishMomentum
AI

AI Summary

5.0
Neutral

OMER's investment case has shifted to proving that YARTEMLEA can sustain $28M+ quarterly revenue and positive cash flow, which could accelerate deleveraging, but its single-product concentration and $297M debt load make any adoption or reimbursement shortfall highly consequential.

YARTEMLEA
DebtRisk
CommercialExecution
AI summary updated 36 days ago

Description

Omeros Corporation is a commercial-stage biopharmaceutical company that develops small-molecule and protein therapeutics for inflammation, complement-mediated disorders, immune-related cancers, and addictive or compulsive disorders. Its pipeline spans late-stage assets—most notably a MASP-2 antibody that has completed a pivotal study for HSCT‑TMA and is in Phase III for IgA nephropathy and aHUS—through earlier clinical programs and preclinical work on MASP-targeted small molecules, longer-acting antibodies, GPCR targets, and cell therapies. The company was incorporated in 1994 and is headquartered in Seattle, Washington.

Idea History

DateCloseTickerCompanySummaryStatusP/L
Sep 24Oct 1OMEROmeros Corporation
YARTEMLEA generated $32.2 million in Q2 gross revenue, and an eligible Medicare payment add-on takes effect October 1. Shares gained about 12% over 21 sessions.
Closed-8.3%
Dec 29Jan 5OMEROmeros Corporation
Omeros Corporation is a high-conviction hot idea driven by the transformative FDA approval of YARTEMLEAÂŽ (first approved treatment for TA-TMA), an 80%+ stock surge to 12-month highs, strategic capital infusion via license deal with Novo Nordisk, and strong near-term commercial launch prospects starting 2026.
Closed-7.1%
Research content for educational purposes only. Not investment advice. All decisions are your responsibility.