CTSO
Cytosorbents Corp
NASDAQ · Healthcare · Medical - Devices · US
$5.75
−0.17%Price chart
Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10Sep 15Sep 18
Key dataSep 18, 2026
Open$5.88
From 52W high−16.06%
Volume11770.00
Market cap$18.07M
P/E (TTM)—
P/S (TTM)0.5x
Div yield—
Key dataSep 18, 2026
Open
$5.88
From 52W high
−16.06%
Volume
11770.00
Market cap
$18.07M
ValuationView details →
P/E (Fwd)
—
EV/EBITDA
−2.8x
P/E (TTM)
—
RSI (14)
80.8
MomentumView details →
1D Return
−0.17%
YTD Return
+823.03%
SummaryUpdated Jun 1, 2026
CytoSorbents Corporation (NASDAQ:CTSO) is a medical device company founded in 1997 and headquartered in Princeton, New Jersey. The company specializes in blood purification technology, developing and commercializing medical devices that remove harmful substances from blood during critical care situations. Originally incorporated as MedaSorb Technologies Corporation, the company changed its name to CytoSorbents Corporation in May 2010 and went public in 2006. Today, CytoSorbents operates primarily in international markets with over 270,000 of its flagship devices used across 70+ countries, while pursuing regulatory approval to enter the lucrative U.S. healthcare market.
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