This article was automatically generated by Dow Jones using technology from Automated Insights.
Shares of Martin Marietta Materials Inc. slid 4.4% to $636.71 on what proved to be an all-around grim trading session for the stock market, with the S&P 500 Index falling 0.5% to 6,926.60 and Dow Jones Industrial Average falling 0.1% to 49,149.63.
Martin Marietta Materials Inc. closed 4.8% below its 52-week high of $668.83, which the company reached on January 12th.
The stock underperformed when compared to some of its peers, as Vulcan Materials Co. fell 4.0% to $298.48.
Trading volume totaled 723,543, compared to the 50-day average of 422,926.
Data source: Dow Jones Market Data, FactSet
(END) Dow Jones Newswires
January 14, 2026 16:34 ET (21:34 GMT)
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