P/E ratio for Duke Energy (DUK)

P/E ratio history for Duke Energy from 2001 to 2026

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	18.6	0.27%	🇺🇸 USA
American Electric Power AEP	17.0	-8.33%	🇺🇸 USA
Dominion Energy D	19.7	6.29%	🇺🇸 USA
FirstEnergy FE	18.4	-0.81%	🇺🇸 USA
Southern Company SO	22.2	19.75%	🇺🇸 USA
Nextera Energy NEE	21.4	15.44%	🇺🇸 USA
PPL PPL	21.3	14.96%	🇺🇸 USA
Xcel Energy XEL	22.1	19.02%	🇺🇸 USA
PG&E Corporation PCG	13.3	-28.27%	🇺🇸 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.