CoStar Group, Inc. - Common Stock (NQ:CSGP)
Price and Volume
Detailed Quote| Volume | 2,719,866 |
| Open | 35.22 |
| Bid (Size) | 34.83 (200) |
| Ask (Size) | 34.84 (100) |
| Prev. Close | 35.45 |
| Today's Range | 34.49 - 35.59 |
| 52wk Range | 25.89 - 79.08 |
| Shares Outstanding | 417,900,000 |
| Dividend Yield | N/A |
Top News
More News
S&P 500 Top Movers: Gainers and Losers for Oct. 22, 2026 ↗
October 22, 2026
Performance
52-Week Range
55.9% below 52-week high
34.84
25.8952W Low
79.0852W High
1 Week
2.2% 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 $34.84, 55.9% below its 52-week high. Over the past week it ranged between $31.39 and $35.63.
Past 12 Months
1W
+$2.53
1M
+$6.07
3M
+$7.70
6M
-$2.54
YTD
-$30.85
1Y
-$42.35
CSGP was -54.9% over the past year, -6.8% over six months, -47.0% year to date, +7.8% in the last week.
12 Months vs Market
CSGP
-54.9%
DIA
+12.2%
SPY
+14.0%
QQQ
+16.6%
IWM
+13.3%
Over the past 12 months CSGP returned -54.9% versus DIA (Dow) +12.2%, SPY (S&P 500) +14.0%, QQQ (Nasdaq 100) +16.6% and IWM (Russell 2000) +13.3%.
Volume & Liquidity
0.41× 3-mo avg
Today 2,719,866
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 2,719,866 shares against a 3-month average daily volume of 6.7M.
More News
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September 30, 2026
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September 30, 2026
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September 29, 2026
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September 28, 2026
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September 24, 2026
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September 22, 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 34.84
When was CoStar Group, Inc. - Common Stock last traded?
The last trade of CoStar Group, Inc. - Common Stock was at 10/23/26 12:55 PM ET
What is the market capitalization of CoStar Group, Inc. - Common Stock?
The market capitalization of CoStar Group, Inc. - Common Stock is 14.56B
How many shares of CoStar Group, Inc. - Common Stock are outstanding?
CoStar Group, Inc. - Common Stock has 15B shares outstanding.
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