PE Ratio: 10.33

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 10.33 is 16% below its 5-year average of 12.28, near the low end of its 5-year range (6.61–43.01).

As of 2026-09-09T20:01:25.000Z. 17.23% below its 12-month average of 12.48.

PE Ratio (10.33) = Close Price ($50.73) / Diluted TTM EPS ($4.91)

AA PE Ratio Metrics

P/E vs. its own history

At 10.3, P/E is below its 9-year median — higher than 21% of readings in its 9-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 Alcoa Corporation (AA)?

The P/E ratio for AA stock is 10.33.

Is Alcoa Corporation's P/E ratio high or low?

The P/E ratio of 10.33 is 16% below its 5-year average of 12.28, near the low end of its 5-year range (6.61–43.01).

What is the TTM average P/E ratio for Alcoa Corporation (AA)?

The TTM average P/E ratio for AA stock is 12.48.

What is the 3Y average P/E ratio for Alcoa Corporation (AA)?

The 3Y average P/E ratio for AA stock is 11.45.

What is the 5Y average P/E ratio for Alcoa Corporation (AA)?

The 5Y average P/E ratio for AA stock is 12.28.

What is the 10Y average P/E ratio for Alcoa Corporation (AA)?

The 10Y average P/E ratio for AA stock is 25.21.

Showing the most recent 260 of 1,082 data points. The chart above shows the full history.

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