CSGP
COSTAR GROUP, INC.
NASDAQ · Real Estate · Real Estate - Services · US
$32.05
−1.63%Price chart
Oct 7Oct 12Oct 15Oct 20Oct 23Oct 28Nov 2Nov 5
Key dataNov 5, 2026
Open$33.11
From 52W high−54.50%
Volume6.54M
Market cap$12.89B
P/E (TTM)73.3x
P/S (TTM)3.5x
Div yield—
Key dataNov 5, 2026
Open
$33.11
From 52W high
−54.50%
Volume
6.54M
Market cap
$12.89B
ValuationView details →
P/E (Fwd)
19.0x
EV/EBITDA
23.6x
P/E (TTM)
73.3x
RSI (14)
52.2
MomentumView details →
1D Return
−1.63%
YTD Return
−53.06%
SummaryUpdated Sep 1, 2026
CoStar Group, Inc. (NASDAQ:CSGP) is a leading provider of commercial real estate information, analytics, and online marketplace services founded in 1987 and headquartered in Washington, D.C. The company went public in 1998 and has grown through strategic acquisitions and organic expansion to become the dominant player in commercial real estate data and services. CoStar operates across multiple segments including commercial real estate information services, residential real estate platforms, and online marketplaces, serving professionals in the United States, Canada, Europe, and other international markets.
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Latest newsMore news →
COSTAR GROUP, INC. revised its forecast, projecting that the U.S. industrial vacancy rate will remain at 7.3% through 2027 before gradually declining in 2028.7d agoCOSTAR GROUP, INC. data showed that the City Core accounted for over 42% of Central London demand for 4-Star offices so far in 2026, while vacancy for best-in-class space was 2.1%.8d ago