BackSummit Materials Overview
Summit Materials Inc - Ordinary Shares - Class A

Summit Materials P/E Ratio

Valuation check: SUM's P/E ratio is 21.87, below the Materials sector average of 24.92.

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P/E Ratio

21.87

P/E Ratio

21.87

The P/E ratio compares a company's stock price to its earnings per share. A lower P/E ratio may indicate that the stock is undervalued.

P/E Ratio (Comparison Companies)

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P/E Ratio History

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P/E Ratio Comparison

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Summit Materials (SUM) FAQ

Summit Materials (SUM) currently reports a P/E ratio of 21.87. That is below the Materials sector average of 24.92. Use the charts on this page to explore Summit Materials's P/E ratio history and peer comparisons.

Summit Materials's P/E ratio of 21.87 is lower than the Materials sector average of 24.92. That is roughly 12.2% below the sector mean. A reading lower peers can reflect different growth expectations, capital structure, or profitability — so it is worth checking the peer comparison chart before drawing conclusions.

The P/E ratio is a valuation multiple that relates Summit Materials's market price to a fundamental measure such as earnings, sales, or book value. At 21.87, SUM can look expensive or cheap only in context — versus its own history, growth rate, and Materials peers. Higher multiples often price in stronger expected growth; lower ones can signal value or concern.

Start with the current P/E ratio of 21.87, then check the historical chart for trend and the peer comparison chart for relative positioning. The Materials average is 24.92. From there, open related valuation or income-statement pages for Summit Materials, and consider following SUM for alerts when major investors trade the stock.

Summit Materials is classified in the Materials sector. On P/E ratio, it currently shows 21.87 versus a sector average near 24.92. Sector peers often share similar capital intensity and growth regimes, so relative rankings inside Materials are usually more informative than comparing SUM with unrelated industries.