PE Ratio: 12.06

Basis: FMP quote price / unrounded diluted EPS from four consecutive issuer fiscal quarters. Source: stored company filings and market data; unavailable inputs remain N/A.

Is the P/E ratio high or low?

The P/E ratio of 12.06 is 54% below its 5-year average of 26.39, near the low end of its 5-year range (12.06–37.92).

As of 2026-09-18T18:55:53.560Z. 54.04% below its 12-month average of 26.24.

PE Ratio (12.06) = Close Price ($490.89) / Diluted TTM EPS ($40.70)

MLM PE Ratio Metrics

P/E vs. its own history

At 12.1, P/E is below its 20-year median — higher than 0% of readings in its 20-year history.

P/E Comparison

PE Ratio Formula & Definition

PE Ratio = Share Price / Diluted EPS (TTM)

The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

PE Ratio FAQ

What is the P/E ratio for Martin Marietta Materials, Inc. (MLM)?

The P/E ratio for MLM stock is 12.06.

Is Martin Marietta Materials, Inc.'s P/E ratio high or low?

The P/E ratio of 12.06 is 54% below its 5-year average of 26.39, near the low end of its 5-year range (12.06–37.92).

What is the TTM average P/E ratio for Martin Marietta Materials, Inc. (MLM)?

The TTM average P/E ratio for MLM stock is 26.24.

What is the 3Y average P/E ratio for Martin Marietta Materials, Inc. (MLM)?

The 3Y average P/E ratio for MLM stock is 24.40.

What is the 5Y average P/E ratio for Martin Marietta Materials, Inc. (MLM)?

The 5Y average P/E ratio for MLM stock is 26.39.

What is the 10Y average P/E ratio for Martin Marietta Materials, Inc. (MLM)?

The 10Y average P/E ratio for MLM stock is 26.56.

What is the 15Y average P/E ratio for Martin Marietta Materials, Inc. (MLM)?

The 15Y average P/E ratio for MLM stock is 33.19.

What is the 20Y average P/E ratio for Martin Marietta Materials, Inc. (MLM)?

The 20Y average P/E ratio for MLM stock is 33.63.

Showing the most recent 260 of 5,032 data points. The chart above shows the full history.

Related Metrics