CoStar Group, Inc. - Common Stock (NQ:CSGP)

29.67 -0.14 (-0.47%)
Delayed Quote Updated: 4:00 PM EDT, Oct 9, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 4,093,599
Open 30.02
Bid (Size) 29.20 (500)
Ask (Size) 30.10 (100)
Prev. Close 29.81
Today's Range 29.54 - 30.16
52wk Range 25.89 - 79.21
Shares Outstanding 417,900,000
Dividend Yield N/A

Performance

52-Week Range 62.5% below 52-week high
29.67
25.8952W Low 79.2152W High
1 Week 1.6% below 1-week high
27.171W Low 30.161W High

CoStar Group, Inc. - Common Stock (CSGP) traded between $25.89 and $79.21 over the past 52 weeks and last traded at $29.67, 62.5% below its 52-week high. Over the past week it ranged between $27.17 and $30.16.

Past 12 Months
+7.3%
+0.3%
+4.5%
-18.7%
-54.8%
-61.7%
1W +$2.01
1M +$0.09
3M +$1.28
6M -$6.81
YTD -$36.02
1Y -$47.86

CSGP was -61.7% over the past year, -18.7% over six months, -54.8% year to date, +7.3% in the last week.

12 Months vs Market
CSGP
-61.7%
DIA
+11.4%
SPY
+16.0%
QQQ
+23.0%
IWM
+13.8%

Over the past 12 months CSGP returned -61.7% versus DIA (Dow) +11.4%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +23.0% and IWM (Russell 2000) +13.8%.

Volume & Liquidity 0.59× 3-mo avg
Today 4,093,599 3-mo avg 6.9M
1W
5.6M
1M
6.2M
3M
6.9M
6M
7.2M
YTD
7.1M
1Y
6.4M

CSGP most recently traded 4,093,599 shares against a 3-month average daily volume of 6.9M.

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Frequently Asked Questions

Is CoStar Group, Inc. - Common Stock publicly traded?
Yes, CoStar Group, Inc. - Common Stock is publicly traded.
What exchange does CoStar Group, Inc. - Common Stock trade on?
CoStar Group, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for CoStar Group, Inc. - Common Stock?
The ticker symbol for CoStar Group, Inc. - Common Stock is CSGP on the Nasdaq Stock Market
What is the current price of CoStar Group, Inc. - Common Stock?
The current price of CoStar Group, Inc. - Common Stock is 29.67
When was CoStar Group, Inc. - Common Stock last traded?
The last trade of CoStar Group, Inc. - Common Stock was at 10/09/26 04:00 PM ET
What is the market capitalization of CoStar Group, Inc. - Common Stock?
The market capitalization of CoStar Group, Inc. - Common Stock is 12.40B
How many shares of CoStar Group, Inc. - Common Stock are outstanding?
CoStar Group, Inc. - Common Stock has 12B shares outstanding.
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