Martin Marietta Materials, Inc. company logo
Martin Marietta Materials, Inc. logo

MLM stock Beta

Beta

0.920.01+1.10%

Summary

Current Value
As of today, MLM beta is 0.92, up +1.10% on
Current Value Category
Based on its current beta, MLM falls into the high volatility category
1-Year High
MLM beta reached a 1-year high of 0.92 on
1-Year Low
MLM beta reached a 1-year low of 0.64 on

Beta Chart

SUGGESTED SERIES

Performance

MLM Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Beta0.92+1.1%+7.0%+39.4%+39.4%+24.3%-13.2%-11.5%
Price$536.48-0.3%-12.1%-21.8%-13.8%-5.0%+32.1%+48.0%
SPX7,473.93+0.4%+4.7%+8.2%+9.2%+27.9%+78.3%+79.8%
200-Day SMA$620.92-0.1%+0.3%+2.5%+7.5%+16.6%+77.2%+114.7%
50-Day SMA$592.86-0.2%-4.9%-8.7%-4.2%+17.0%+64.3%+68.7%
14-Day RSI27.53-1.1%-43.9%-42.8%-42.1%-59.3%-62.3%-44.9%
ATR$15.60-0.9%-8.6%-20.1%+33.3%+21.7%+89.5%+79.5%
10-Day Volatility25.17%+0.4%+9.2%-44.3%+41.1%+16.4%+188.7%+19.1%
1-Month Volatility22.96%+0.1%-21.6%-27.8%+28.4%+1.1%-15.0%-13.9%
1-Year Volatility24.20%-0.0%+0.1%-1.4%+5.6%-6.4%-21.5%-33.3%

Beta History

DateValueChange
0.92+39.4%
0.66-36.5%
1.04-11.9%
1.18+11.3%
1.06+1.9%
1.04-6.3%
1.11+126.5%
0.49-42.4%
0.85-46.9%
1.60+31.1%
1.22-2.4%
1.25-4.6%
1.31+4.0%
1.26+16.7%
1.080.0%
1.08-0.9%
1.09-3.5%
DateValueChange
1.13+7.6%
1.05-14.6%
1.23-41.1%
2.09+62.0%
1.29+30.3%
0.99+16.5%
0.85+34.9%
0.63+5.0%
0.60+11.1%
0.54+157.1%
0.21-60.4%
0.53+32.5%
0.40+110.5%
0.19-53.7%
0.41-34.9%
0.63-

FAQ

  • What is the current beta of MLM?

    As of today, MLM beta is 0.92

  • What beta category does MLM fall into?

    Based on its current beta, MLM falls into the high volatility category

  • What is MLM beta 1-year high?

    MLM beta reached a 1-year high of 0.92 on May 22, 2026

  • What is MLM beta 1-year low?

    MLM beta reached a 1-year low of 0.64 on November 24, 2025

Data Sources & References

  1. MLM Official Website www.martinmarietta.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/916076/000095015725001013/0000950157-25-001013-index.htm
  3. MLM Profile on Yahoo Finance finance.yahoo.com/quote/MLM
  4. MLM Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mlm