CoStar Group, Inc. - Common Stock (NQ:CSGP)
Price and Volume
Detailed Quote| Volume | 231,577 |
| Open | 35.22 |
| Bid (Size) | 34.76 (300) |
| Ask (Size) | 34.84 (100) |
| Prev. Close | 35.45 |
| Today's Range | 34.76 - 35.59 |
| 52wk Range | 25.89 - 79.08 |
| Shares Outstanding | 417,900,000 |
| Dividend Yield | N/A |
Top News
More News
From CoStar Group
Via Business Wire
S&P 500 Top Movers: Gainers and Losers for Oct. 22, 2026 ↗
October 22, 2026
Performance
52-Week Range
56.0% below 52-week high
34.80
25.8952W Low
79.0852W High
1 Week
2.3% below 1-week high
31.391W Low
35.631W High
CoStar Group, Inc. - Common Stock (CSGP) traded between $25.89 and $79.08 over the past 52 weeks and last traded at $34.80, 56.0% below its 52-week high. Over the past week it ranged between $31.39 and $35.63.
Past 12 Months
+7.7%
+21.0%
+28.2%
-6.9%
-47.0%
-54.9%
1W
+$2.49
1M
+$6.03
3M
+$7.66
6M
-$2.58
YTD
-$30.89
1Y
-$42.39
CSGP was -54.9% over the past year, -6.9% over six months, -47.0% year to date, +7.7% in the last week.
12 Months vs Market
CSGP
-54.9%
DIA
+12.1%
SPY
+13.9%
QQQ
+16.3%
IWM
+12.8%
Over the past 12 months CSGP returned -54.9% versus DIA (Dow) +12.1%, SPY (S&P 500) +13.9%, QQQ (Nasdaq 100) +16.3% and IWM (Russell 2000) +12.8%.
Volume & Liquidity
0.03× 3-mo avg
Today 231,577
3-mo avg 6.7M
1W
5.3M
1M
5.5M
3M
6.7M
6M
7.2M
YTD
7.0M
1Y
6.5M
CSGP most recently traded 231,577 shares against a 3-month average daily volume of 6.7M.
More News
Read More
S&P 500 Top Movers: Gainers and Losers in Today's Session ↗
October 22, 2026
Homes.com Report: Home Prices Edge Higher Even as Sales Decline and Inventory Expands
October 21, 2026
From CoStar Group
Via Business Wire
From CoStar Group
Via Business Wire
S&P 500 Gap-Down Stocks in Today's Session ↗
October 19, 2026
Which S&P500 stocks are moving on Thursday? ↗
October 15, 2026
Via Chartmill
Discover which S&P500 stocks are making waves on Thursday. ↗
October 15, 2026
Via Chartmill
From CoStar Group
Via Business Wire
Top S&P500 movers in Thursday's session ↗
October 08, 2026
Via Chartmill
Via Chartmill
Via StockStory
Why Sticky Services Inflation Could Lift These 3 Stocks ↗
October 07, 2026
Via MarketBeat
From CoStar Group
Via Business Wire
Apartments.com Releases Multifamily Rent Growth Report for September 2026
September 30, 2026
From CoStar Group
Via Business Wire
Every Major Commercial Real Estate Brokerage in Canada Subscribes to CoStar
September 30, 2026
From CoStar Group
Via Business Wire
3 Out-of-Favor Stocks with Warning Signs
September 29, 2026
Via StockStory
Why CoStar (CSGP) Stock Is Trading Lower Today
September 28, 2026
Via StockStory
Tampa, Columbus Lead CoStar’s Small-Bay Industrial Performance Ranking
September 24, 2026
From CoStar Group
Via Business Wire
From CoStar Group
Via Business Wire
Homes.com Report: Housing Market Prices Continue Rising Despite More Homes for Sale
September 22, 2026
From CoStar Group
Via Business Wire
1 Mid-Cap Stock with Competitive Advantages and 2 That Underwhelm
September 22, 2026
Via StockStory
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 34.80
When was CoStar Group, Inc. - Common Stock last traded?
The last trade of CoStar Group, Inc. - Common Stock was at 10/23/26 09:48 AM ET
What is the market capitalization of CoStar Group, Inc. - Common Stock?
The market capitalization of CoStar Group, Inc. - Common Stock is 14.54B
How many shares of CoStar Group, Inc. - Common Stock are outstanding?
CoStar Group, Inc. - Common Stock has 15B shares outstanding.
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