MLM vs VMC
As of Sep 20, 2026, Martin Marietta Materials (MLM) scores 4.0/10 and Vulcan Materials (VMC) 5.2/10 on AlphaStocks' five-model composite, so VMC scores higher. MLM trades 16% above its model fair value; VMC trades 44% above its model fair value.
MLM
MARTIN MARIETTA MATERIALS INC
4.0
Weak
$490.91
VMC
Vulcan Materials CO
5.2
Consider Buy
$240.95
MLM vs VMC: Which is the Better Investment?
MARTIN MARIETTA MATERIALS INC (MLM) scores 4.0/10 while Vulcan Materials CO (VMC) scores 5.2/10 on AlphaStocks' composite model. Vulcan Materials CO has the higher composite rating of Consider Buy. On a P/E basis, MARTIN MARIETTA MATERIALS INC trades at 26.1x, making it the more attractively priced of the two.
This comparison is algorithmically generated and is not financial advice.
| Metric | MLM | VMC |
|---|---|---|
| Scores & Fundamentals | ||
| Composite Score | 4.0/10 | 5.2/10▲ |
| Rating | Weak | Consider Buy▲ |
| Price | $490.91 | $240.95 |
| P/E Ratio | 26.1▲ | 29.7 |
| ROE | 11.5% | 12.5%▲ |
| Market Cap | $30B | $32B |
| Fair Value | $424.37 | $167.16 |
| Dividend Yield | 0.6% | 0.7%▲ |
| Sector Rank | #46 of 78 | #25 of 78▲ |
| Model Verdicts | ||
| Piotroski | Strong | Strong |
| Buffett | Attractive | Strong▲ |
| Graham | Neutral | Neutral |
| Lynch | Neutral | Neutral |
| Greenblatt | Neutral | Neutral |
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MLM vs VMC: Which Stock Scores Higher?
MARTIN MARIETTA MATERIALS INC (MLM) and Vulcan Materials CO (VMC) are both in the Materials sector. VMC currently leads with a composite score of 5.2/10 (Consider Buy) compared to MLM's 4.0/10 (Weak).
The AlphaStocks composite score evaluates each stock across four dimensions: Quality (business strength measured by Piotroski F-Score and Buffett quality criteria), Value (discount to intrinsic worth using Graham, Lynch, and Greenblatt models), Momentum (6-month price trend), and Timing (a confirmation signal that requires both value and momentum to align). A higher composite score indicates stronger overall fundamentals combined with favorable market conditions.
This comparison uses the same scoring framework for both companies, ensuring an apples-to-apples evaluation. Scores are recalculated daily after market close using data from SEC filings and market prices. Read the full methodology to understand how each model contributes to the composite score.
Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer