Market capitalization of Duke Energy (DUK)

Market cap: HK$755.99 Billion

As of May 2026 Duke Energy has a market cap of HK$755.99 Billion. This makes Duke Energy the world's 235th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of Duke Energy from 1996 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	HK$755.99 B	6.63%
2025	HK$709.02 B	9.13%
2024	HK$649.73 B	11.23%
2023	HK$584.11 B	-5.74%
2022	HK$619.65 B	-1.53%
2021	HK$629.29 B	20.47%
2020	HK$522.37 B	0.32%
2019	HK$520.68 B	5.98%
2018	HK$491.31 B	6.81%
2017	HK$459.98 B	10.93%
2016	HK$414.67 B	8.93%
2015	HK$380.68 B	-16.9%
2014	HK$458.11 B	21.26%
2013	HK$377.80 B	8.52%
2012	HK$348.14 B	52.88%
2011	HK$227.72 B	23.63%
2010	HK$184.20 B	5.45%
2009	HK$174.67 B	17.55%
2008	HK$148.60 B	-25.18%
2007	HK$198.60 B	-38.83%
2006	HK$324.67 B	64.39%
2005	HK$197.50 B	4.84%
2004	HK$188.38 B	30.45%
2003	HK$144.40 B	5.88%
2002	HK$136.38 B	-42.66%
2001	HK$237.86 B	-3.57%
2000	HK$246.67 B	72.75%
1999	HK$142.79 B	-20.85%
1998	HK$180.40 B	16.73%
1997	HK$154.55 B	114.32%
1996	HK$72.11 B

End of Day market cap according to different sources

On May 20th, 2026 the market cap of Duke Energy was reported to be:

HK$756.05 Billion

by Nasdaq

HK$755.99 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Ameren AEE	HK$235.59 B	-68.84%	🇺🇸 USA
American Electric Power AEP	HK$549.19 B	-27.35%	🇺🇸 USA
Dominion Energy D	HK$466.57 B	-38.28%	🇺🇸 USA
FirstEnergy FE	HK$205.86 B	-72.77%	🇺🇸 USA
Southern Company SO	HK$826.61 B	9.34%	🇺🇸 USA
Nextera Energy NEE	HK$1.441 T	90.73%	🇺🇸 USA
PPL PPL	HK$208.83 B	-72.38%	🇺🇸 USA
Xcel Energy XEL	HK$390.47 B	-48.35%	🇺🇸 USA
PG&E Corporation PCG	HK$281.32 B	-62.79%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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