DJ CoStar Group Inc. Stock Falls Monday, Underperforms Market
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Shares of CoStar Group Inc. $(CSGP)$ shed 4.01% to $47.87 Monday, on what proved to be an all-around poor trading session for the stock market, with the S&P 500 Index falling 1.04% to 6,837.75 and Dow Jones Industrial Average falling 1.66% to 48,804.06.
The stock's fall snapped a four-day winning streak.
CoStar Group Inc. closed 50.87% short of its 52-week high of $97.43, which the company reached on August 5th.
Trading volume (4,486) remained 6.4 million below its 50-day average volume of 6.4 M.
Data source: Dow Jones Market Data, FactSet. Data compiled February 23, 2026.
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February 23, 2026 17:08 ET (22:08 GMT)
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