DJ CoStar Group Inc. Stock Falls Tuesday, Underperforms Market
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Shares of CoStar Group Inc. $(CSGP)$ slipped 1.84% to $30.34 Tuesday, on what proved to be an all-around grim trading session for the stock market, with the S&P 500 Index falling 0.58% to 7,673.52 and Dow Jones Industrial Average falling 1.18% to 52,786.07.
This was the stock's second consecutive day of losses.
CoStar Group Inc. closed 66.98% below its 52-week high of $91.89, which the company reached on September 5th.
Trading volume (6.0 M) remained 1.1 million below its 50-day average volume of 7.1 M.
Data source: Dow Jones Market Data, FactSet. Data compiled September 8, 2026.