CoStar Group, Inc. - Common Stock (NQ:CSGP)
Price and Volume
Detailed Quote| Volume | 872,785 |
| Open | 31.34 |
| Bid (Size) | 31.13 (100) |
| Ask (Size) | 31.15 (200) |
| Prev. Close | 31.82 |
| Today's Range | 30.41 - 31.34 |
| 52wk Range | 25.89 - 70.62 |
| Shares Outstanding | 417,900,000 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
55.9% below 52-week high
31.14
25.8952W Low
70.6252W High
1 Week
7.6% below 1-week high
26.861W Low
33.691W High
CoStar Group, Inc. - Common Stock (CSGP) traded between $25.89 and $70.62 over the past 52 weeks and last traded at $31.14, 55.9% below its 52-week high. Over the past week it ranged between $26.86 and $33.69.
Past 12 Months
1W
-$0.87
1M
+$3.48
3M
+$1.11
6M
-$4.24
YTD
-$34.55
1Y
-$38.24
CSGP was -55.1% over the past year, -12.0% over six months, -52.6% year to date, -2.7% in the last week.
12 Months vs Market
CSGP
-55.1%
DIA
+9.2%
SPY
+10.4%
QQQ
+8.4%
IWM
+14.4%
Over the past 12 months CSGP returned -55.1% versus DIA (Dow) +9.2%, SPY (S&P 500) +10.4%, QQQ (Nasdaq 100) +8.4% and IWM (Russell 2000) +14.4%.
Volume & Liquidity
0.13× 3-mo avg
Today 872,785
3-mo avg 6.5M
1W
9.5M
1M
6.5M
3M
6.5M
6M
7.2M
YTD
7.1M
1Y
6.6M
CSGP most recently traded 872,785 shares against a 3-month average daily volume of 6.5M.
More News
Read More
S&P 500 Top Movers Today: IDXX Jumps 20.39%, LITE Drops 18.23% ↗
November 02, 2026
S&P 500 Top Movers: Gainers and Losers in Today's US Session ↗
October 30, 2026
S&P 500 Top Movers: Gainers and Losers in Today's Session ↗
October 30, 2026
CoStar Projects Steady U.S. Industrial Vacancy Through 2027
October 30, 2026
CoStar Upgrades U.S. Office Vacancy and Rent Growth Forecast
October 29, 2026
CoStar’s Q3 earnings call: our top 5 analyst questions
October 29, 2026
S&P 500 Top Movers: Gainers and Losers in Today's US Session ↗
October 28, 2026
S&P 500 Top Movers: October 28 Gainers and Losers ↗
October 28, 2026
Why CoStar (CSGP) shares are falling today
October 28, 2026
S&P 500 Gap Movers: Oct. 28 Session ↗
October 28, 2026
S&P 500 Premarket Movers for Oct. 28, 2026 ↗
October 28, 2026
CoStar (CSGP) Q3 2026 Earnings Call Transcript ↗
October 28, 2026
S&P 500 Postmarket Decliners After Tuesday's Close ↗
October 27, 2026
After-Hours Market Movers for Oct. 27, 2026: Gainers and Losers ↗
October 27, 2026
S&P 500 Top Movers: Oct. 27, 2026 US Session ↗
October 27, 2026
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 31.14
When was CoStar Group, Inc. - Common Stock last traded?
The last trade of CoStar Group, Inc. - Common Stock was at 11/03/26 11:46 AM ET
What is the market capitalization of CoStar Group, Inc. - Common Stock?
The market capitalization of CoStar Group, Inc. - Common Stock is 13.01B
How many shares of CoStar Group, Inc. - Common Stock are outstanding?
CoStar Group, Inc. - Common Stock has 13B shares outstanding.
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