P/E ratio for Duke Energy (DUK)

P/E ratio history for Duke Energy from 2001 to 2025

PE ratio at the end of each year

P/E ratio for similar companies or competitors

Company	P/E ratio	P/E ratio differencediff.	Country
Ameren AEE	21.3	5.16%	🇺🇸 USA
American Electric Power AEP	18.0	-11.09%	🇺🇸 USA
Dominion Energy D	17.9	-11.41%	🇺🇸 USA
FirstEnergy FE	19.2	-4.89%	🇺🇸 USA
Southern Company SO	23.0	13.85%	🇺🇸 USA
Nextera Energy NEE	27.8	37.34%	🇺🇸 USA
PPL PPL	24.2	19.65%	🇺🇸 USA
Xcel Energy XEL	23.4	15.75%	🇺🇸 USA
PG&E Corporation PCG	15.0	-26.07%	🇺🇸 USA

How to read a P/E ratio?

The Price/Earnings ratio measures the relationship between a company's stock price and its earnings per share. A low but positive P/E ratio stands for a company that is generating high earnings compared to its current valuation and might be undervalued. A company with a high negative (near 0) P/E ratio stands for a company that is generating heavy losses compared to its current valuation.

Companies with a P/E ratio over 30 or a negative one are generaly seen as "growth stocks" meaning that investors typically expect the company to grow or to become profitable in the future.
Companies with a positive P/E ratio bellow 10 are generally seen as "value stocks" meaning that the company is already very profitable and unlikely to strong growth in the future.