DJ CoStar Group Inc. Stock Rises Wednesday, Outperforms Market
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Shares of CoStar Group Inc. $(CSGP)$ advanced 1.49% to $64.77 Wednesday, on what proved to be an all-around positive trading session for the stock market, with the S&P 500 Index rising 1.16% to 6,875.62 and the Dow Jones Industrial Average rising 1.21% to 49,077.23.
CoStar Group Inc. closed 33.52% short of its 52-week high of $97.43, which the company achieved on August 5th.
Trading volume (6.2 M) eclipsed its 50-day average volume of 4.9 M.
Data source: Dow Jones Market Data, FactSet. Data compiled January 21, 2026.
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January 21, 2026 17:01 ET (22:01 GMT)
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