Martin Marietta Materials (MLM): analysis and statistics
Return, volatility, Sharpe ratio and risk for Martin Marietta Materials, a component of the S&P 500 in the Materials. Data as of 2026-10-29.
| Last close price | $510.00 |
| Sector (GICS) | Materials |
| Annualized return (3.0 yr) | +9.13% |
| Total return over period | +29.79% |
| Annualized volatility | 25.30% |
| Period volatility | 43.71% |
| Period T-bill | 12.40% |
| Sharpe ratio | 0.40 |
| Sortino ratio | 0.57 |
| Max drawdown | -33.29% |
| CVaR 95% (avg. loss, worst 5% of days) | -3.51% |
| Correlation with the S&P 500 | 0.48 |
| Period range | $398.91 – $706.23 |
| Trading days analyzed | 752 |
Over the last 3.0 years, Martin Marietta Materials (MLM) has posted an annualized return of +9.13% with annual volatility of 25.30%, a Sharpe ratio of 0.40. Its worst stretch (max drawdown from a peak) was -33.29%. Its correlation with the S&P 500 is 0.48, which means it moves moderately in step with the index.
These are historical, realized metrics, not projections: they describe how the stock behaved, not how it will behave going forward. To see how MLM would fit inside an optimized portfolio alongside other stocks, try the optimizer.
Optimize a portfolio with MLM →
Other Materials stocks
Is it part of the S&P 500?
Yes, Martin Marietta Materials (MLM) is of the S&P 500.
What is the Sharpe ratio? · How to optimize an investment portfolio