PE Ratio: 18.05

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 18.05 is 19% below its 5-year average of 22.37, near the low end of its 5-year range (17.33–68.08).

As of Friday, September 4, 2026. 7.41% below its 12-month average of 19.49.

PE Ratio (18.05) = Close Price ($121.05) / Diluted TTM EPS ($6.71)

DUK PE Ratio Metrics

P/E vs. its own history

At 18.1, P/E is below its 20-year median — higher than 26% of readings in 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 Duke Energy Corporation (DUK)?

The P/E ratio for DUK stock is 18.05.

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

The P/E ratio of 18.05 is 19% below its 5-year average of 22.37, near the low end of its 5-year range (17.33–68.08).

What is the TTM average P/E ratio for Duke Energy Corporation (DUK)?

The TTM average P/E ratio for DUK stock is 19.49.

What is the 3Y average P/E ratio for Duke Energy Corporation (DUK)?

The 3Y average P/E ratio for DUK stock is 20.85.

What is the 5Y average P/E ratio for Duke Energy Corporation (DUK)?

The 5Y average P/E ratio for DUK stock is 22.37.

What is the 10Y average P/E ratio for Duke Energy Corporation (DUK)?

The 10Y average P/E ratio for DUK stock is 22.60.

What is the 15Y average P/E ratio for Duke Energy Corporation (DUK)?

The 15Y average P/E ratio for DUK stock is 21.96.

What is the 20Y average P/E ratio for Duke Energy Corporation (DUK)?

The 20Y average P/E ratio for DUK stock is 20.50.

Showing the most recent 260 of 5,032 data points. The chart above shows the full history.

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