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

MLM stock Beta

Beta

0.820.01-1.20%

Summary

Current Value
As of today, MLM beta is 0.82, down -1.20% 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 0.94 on
1-Year Low
MLM beta reached a 1-year low of 0.64 on

Beta Chart

SUGGESTED SERIES

Performance

MLM Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Beta0.82-1.2%-4.7%-4.7%+24.2%+13.9%-25.4%0.0%
Price$553.67+0.8%-4.2%-4.7%-11.1%-10.0%+21.6%+42.4%
SPX7,728.20-0.3%+2.0%+4.4%+12.9%+19.9%+73.1%+73.3%
200-Day SMA$608.60-0.1%-1.3%-2.2%+5.3%+12.6%+60.7%+86.9%
50-Day SMA$573.52-0.1%-1.7%-5.0%-7.3%+1.8%+29.1%+61.1%
20-Day SMA$554.95-0.2%-6.5%-8.9%-11.7%-4.8%+21.9%+53.1%
14-Day RSI47.62+3.3%+2.2%+29.2%+0.2%-29.3%-11.4%-32.9%
ATR$16.70-2.1%-12.6%+5.3%+42.7%+22.7%+82.9%+73.5%
10-Day Volatility43.25%-3.3%+1.8%+113.7%+142.4%+45.9%+144.2%+92.3%
1-Month Volatility34.47%-2.0%-12.2%+64.7%+92.8%+35.7%+83.6%+31.8%
1-Year Volatility27.73%-0.4%+2.9%+16.2%+21.0%+11.5%-3.3%-10.6%

Beta History

DateValueChange
0.82+24.2%
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 0.82
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 0.94 on May 26, 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