CoStar Group Inc. Stock Rises 6.3%, Outperforms Market

This article was automatically generated by Dow Jones using technology from Automated Insights.

Shares of CoStar Group Inc. rallied 6.3% to $32.00 on what proved to be an all-around positive trading session for the stock market, with the S&P 500 Index rising 0.3% to 7,744.06 and the Dow Jones Industrial Average rising 1.1% to 52,177.69.

This was the stock's third consecutive day of gains.

CoStar Group Inc. closed 59.5% short of its 52-week high of $79.08, which the company reached on October 27th.

Trading volume totaled 5.6 million, compared to the 50-day average of 6.3 million.

Data source: Dow Jones Market Data, FactSet

(END) Dow Jones Newswires

October 15, 2026 16:32 ET (20:32 GMT)