PE Ratio: 13.32

Basis: Latest stored market observation. 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 13.32 is 50% below its 5-year average of 26.75, near the low end of its 5-year range (12.69–37.92).

As of Tuesday, August 4, 2026. 53.22% below its 12-month average of 28.47.

PE Ratio (13.32) = Close Price ($541.36) / Diluted TTM EPS ($40.64)

MLM PE Ratio Metrics

P/E vs. its own history

At 13.3, P/E is cheaper than usual, sitting higher than 0% of 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 13.32.

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

The P/E ratio of 13.32 is 50% below its 5-year average of 26.75, near the low end of its 5-year range (12.69–37.92).

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

The TTM average P/E ratio for MLM stock is 28.47.

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

The 3Y average P/E ratio for MLM stock is 24.95.

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

The 5Y average P/E ratio for MLM stock is 26.75.

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

The 10Y average P/E ratio for MLM stock is 26.78.

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

The 15Y average P/E ratio for MLM stock is 33.42.

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

The 20Y average P/E ratio for MLM stock is 33.67.

Showing the most recent 260 of 5,030 data points. The chart above shows the full history.

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