PE Ratio: 6.45

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 6.45 is 46% below its 4-year average of 12.00, near the low end of its 4-year range (4.41–170.23).

As of 2026-10-06T18:30:51.956Z. 79.78% below its 12-month average of 31.90.

PE Ratio (6.45) = Close Price ($37.28) / Diluted TTM EPS ($5.78)

CENX PE Ratio Metrics

P/E vs. its own history

At 6.5, P/E is below its 19-year median — higher than 14% of readings in its 19-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 Century Aluminum Company (CENX)?

The P/E ratio for CENX stock is 6.45.

Is Century Aluminum Company's P/E ratio high or low?

The P/E ratio of 6.45 is 46% below its 4-year average of 12.00, near the low end of its 4-year range (4.41–170.23).

What is the TTM average P/E ratio for Century Aluminum Company (CENX)?

The TTM average P/E ratio for CENX stock is 31.90.

What is the 3Y average P/E ratio for Century Aluminum Company (CENX)?

The 3Y average P/E ratio for CENX stock is 13.73.

What is the 5Y average P/E ratio for Century Aluminum Company (CENX)?

The 5Y average P/E ratio for CENX stock is 12.00.

What is the 10Y average P/E ratio for Century Aluminum Company (CENX)?

The 10Y average P/E ratio for CENX stock is 16.06.

What is the 15Y average P/E ratio for Century Aluminum Company (CENX)?

The 15Y average P/E ratio for CENX stock is 14.16.

What is the 20Y average P/E ratio for Century Aluminum Company (CENX)?

The 20Y average P/E ratio for CENX stock is 16.69.

Showing the most recent 260 of 1,814 data points. The chart above shows the full history.

Related Metrics