What is the current stock price of Martin Marietta Materials, Inc. (MLM)?
Martin Marietta Materials, Inc. (MLM) stock price today is $559.60, up 2.33% in the latest session. The intraday high-low range is available in the live market section on this page with a volume of 489.37K.
Last updated at 24 July 2026, 08:00 pm.
