OMER
OMEROS CORP
NASDAQ · Healthcare · Biotechnology · US
$16.35
+0.93%Price chart
Sep 18Sep 23Sep 28Oct 1Oct 6Oct 9Oct 14Oct 19
Key dataOct 19, 2026
Open$16.32
From 52W high−22.33%
Volume1.38M
Market cap$1.18B
P/E (TTM)8.6x
P/S (TTM)30.8x
Div yield—
Key dataOct 19, 2026
Open
$16.32
From 52W high
−22.33%
Volume
1.38M
Market cap
$1.18B
ValuationView details →
P/E (Fwd)
5.0x
EV/EBITDA
8.5x
P/E (TTM)
8.6x
RSI (14)
35.1
MomentumView details →
1D Return
+0.93%
YTD Return
−6.17%
SummaryUpdated Jun 1, 2026
Omeros Corporation (NASDAQ:OMER) is a commercial-stage biopharmaceutical company founded in 1994 and headquartered in Seattle, Washington. The company went public in 2009 and focuses on discovering, developing, and commercializing innovative therapeutics for rare diseases, particularly those involving complement-mediated disorders, inflammatory conditions, and addictive behaviors. Omeros has evolved from a research-stage company to having one commercialized product generating royalty revenue, while advancing multiple late-stage clinical programs targeting significant unmet medical needs in orphan disease markets.
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