APD vs MLM: fair value comparison
Air Products and Chemicals, Inc. and Martin Marietta Materials, Inc. · Updated 2026-08-31
APD currently screens as fairly valued while MLM screens as undervalued. Within Basic Materials, MLM currently sits closer to the top of our discount ranking. MLM carries the stronger quality grade.
| APD | MLM | |
|---|---|---|
| Verdict | Fairly valued | Undervalued |
| Last price | $308.09 | $531.05 |
| 12-month range | $239.36–$301.07 | $525.14–$665.35 |
| Sector rank | #18 of 27 Basic Materials | #13 of 27 Basic Materials |
| Quality grade | F | C |
| Momentum grade | — | C |
| Leverage | Moderate | Moderate |
| Margin trend | Stable | Stable |
| Revenue growth | Declining | Modest |
| RSI zone | Neutral | Neutral |
| 52-week position | The top quarter | The bottom quarter |
Full single-stock breakdowns: APD fair value analysis · MLM fair value analysis