Martin Marietta Materials traded at $622.64 this Friday September 5th, increasing $3.67 or 0.59 percent since the previous trading session. Looking back, over the last four weeks, Martin Marietta Materials gained 4.11 percent. Over the last 12 months, its price rose by 23.82 percent. Looking ahead, we forecast Martin Marietta Materials to be priced at 617.47 by the end of this quarter and at 602.22 in one year, according to Trading Economics global macro models projections and analysts expectations.