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

MLM stock Beta

Beta

0.870.000.00%

Summary

Current Value
As of today, MLM beta is 0.87, unchanged 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 0.88 on
1-Year Low
MLM beta reached a 1-year low of 0.64 on

Beta Chart

SUGGESTED SERIES

Performance

MLM Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Beta0.870.0%+26.1%+27.9%+31.8%+17.6%-20.2%-22.3%
Price$614.49-0.7%+2.6%-5.8%-1.3%+17.5%+67.3%+74.0%
SPX7,230.12+0.3%+10.0%+4.2%+5.6%+29.0%+73.5%+72.9%
200-Day SMA$621.36+0.1%+1.1%+4.5%+7.5%+16.4%+79.7%+123.7%
50-Day SMA$615.40-0.2%-3.2%-2.6%-0.6%+26.8%+76.1%+80.4%
14-Day RSI50.51-4.7%+4.8%+74.5%+6.3%-20.7%-20.1%-9.7%
ATR$16.79-0.7%-5.1%+15.8%+43.4%+1.4%+111.1%+113.8%
10-Day Volatility16.95%-16.8%-39.4%-26.3%-5.0%-34.4%-35.7%-22.0%
1-Month Volatility25.73%-1.6%-11.5%-20.2%+43.9%-30.8%+4.1%+16.4%
1-Year Volatility23.75%-0.3%-5.3%-1.0%+3.6%-8.4%-26.0%-38.0%

Beta History

DateValueChange
0.87+31.8%
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 0.87

  • 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 0.88 on April 13, 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