DJ CoStar Group Inc. Stock Rises Tuesday, Outperforms Market
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Shares of CoStar Group Inc. $(CSGP)$ rallied 3.98% to $30.33 Tuesday, on what proved to be an all-around positive trading session for the stock market, with the S&P 500 Index rising 0.21% to 7,428.78 and the Dow Jones Industrial Average rising 1.03% to 52,747.32.
This was the stock's third consecutive day of gains.
CoStar Group Inc. closed 68.87% below its 52-week high of $97.43, which the company reached on August 5th.
Trading volume (9.3 M) eclipsed its 50-day average volume of 7.8 M.
Data source: Dow Jones Market Data, FactSet. Data compiled July 28, 2026.