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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.
Alcoa (185.DE) currently reports a P/E ratio of 6.7. That is below the Materials sector average of 11.91. Use the charts on this page to explore Alcoa's P/E ratio history and peer comparisons.
Alcoa's P/E ratio of 6.7 is lower than the Materials sector average of 11.91. That is roughly 43.8% 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 Alcoa's market price to a fundamental measure such as earnings, sales, or book value. At 6.7, 185.DE 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 6.7, then check the historical chart for trend and the peer comparison chart for relative positioning. The Materials average is 11.91. From there, open related valuation or income-statement pages for Alcoa, and consider following 185.DE for alerts when major investors trade the stock.
Alcoa is classified in the Materials sector. On P/E ratio, it currently shows 6.7 versus a sector average near 11.91. Sector peers often share similar capital intensity and growth regimes, so relative rankings inside Materials are usually more informative than comparing 185.DE with unrelated industries.