As of Jun 22, 2026, MLM's PE to growth ratio of 0.1 reflects its valuation relative to its growth rate. This result reflects a P/E ratio of 14.51 measured against EPS growth of 141.2%.
Martin Marietta Materials's ten years historical PEG ratio has a mean of 1.08. Compared to historical data, MLM's 0.1 PEG ratio represents a drop of 91%. MLM hit its maximum PEG ratio of 5.84 during the Jun 2022 quarter over the last ten years. The Mar 2026 quarter marked the lowest reading at 0.1, indicating the most favorable growth-adjusted valuation.
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | N/A | 33.1 | -42.1% |
| 2024 | 0.22 | 15.89 | 72.1% |
| 2023 | 0.74 | 26.43 | 35.7% |
| 2022 | 1.03 | 24.3 | 23.5% |
| 2021 | N/A | 39.12 | -2.6% |
| 2020 | 1.34 | 24.56 | 18.3% |
| 2019 | 0.92 | 28.62 | 31% |
| 2018 | N/A | 23.04 | -34% |
| 2017 | 0.28 | 19.56 | 69.7% |
| 2016 | 0.61 | 33.26 | 54.5% |
| 2015 | 0.55 | 31.69 | 57.9% |
| 2014 | 9.62 | 40.41 | 4.2% |
| 2013 | 0.88 | 38.15 | 43.2% |
| 2012 | 23.42 | 51.52 | 2.2% |
| 2011 | N/A | 42.13 | -15.2% |
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Mar 2026 | 0.1 | 14 | 141.2% |
| Dec 2025 | N/A | 33.1 | -42.1% |
| Sep 2025 | N/A | 33.12 | -40.9% |
| Jun 2025 | N/A | 30.33 | -45.2% |
| Mar 2025 | N/A | 27.43 | -48.5% |
| Dec 2024 | 0.22 | 15.89 | 72.1% |
| Sep 2024 | 0.19 | 16.72 | 86.4% |
| Jun 2024 | 0.14 | 16.42 | 116.1% |
| Mar 2024 | 0.15 | 18.14 | 118.1% |
| Dec 2023 | 0.74 | 26.43 | 35.7% |
| Sep 2023 | 0.84 | 23.77 | 28.2% |
| Jun 2023 | 1.58 | 30.24 | 19.2% |
| Mar 2023 | 0.49 | 22.88 | 47% |
| Dec 2022 | 1.03 | 24.3 | 23.5% |
| Sep 2022 | 1.56 | 23.91 | 15.3% |
MLM's PEG ratio today is lower than the 3, 5 and 10-year averages.
With a PEG of 0.1, MLM stands lower than the Basic Materials sector and the industry average. Looking at the Basic Materials sector average of 0.46, Martin Marietta Materials's PEG is 78% lower.
MLM reports a PEG ratio lower than that of peer stocks OXY and VMC.
| Stock name | PEG ratio | Market cap |
|---|---|---|
| MLM Martin Marietta Materials Inc | 0.1 | $36.31B |
| OXY Occidental Petroleum Corp | 0.23 | $52.02B |
| VMC Vulcan Materials CO | 1.84 | $39.03B |
| USLM United States Lime & Minerals Inc | 2.81 | $3.05B |
MLM's Jun 22, 2026 PEG ratio comes in at 0.1.
MLM's 3-year PEG ratio average is 0.5.
MLM's 5-year PEG ratio average is 1.24.
In the last ten years, MLM's peak PEG ratio of 5.84 occurred in the Jun 2022 quarter.
At present, MLM's PEG ratio is 91% lower than its 10-year historical average.
Strong earnings growth relative to valuation results in MLM's low PEG ratio of 0.1.
Computing the PEG ratio involves dividing the PE ratio by the company's earnings per share growth (YoY TTM). As of Jun 22, 2026, Martin Marietta Materials has a PE ratio of 14.51. Earnings grew at 141.2% over the TTM period ending Mar 2026. Applying the formula, this gives a PEG ratio of 0.1. PEG RATIO(0.1) = PE RATIO(14.51) / EPS GROWTH(141.2%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.