Market Cap for Duke Energy (DUK)
According to Duke Energy's latest reported financial statements, the company's latest reported market cap is $91.07B USD. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
DUK
Currently viewingMarket CapSwitch metric
Latest period
$91.07B
YoY change
+7.9%
5Y CAGR
+4.0%
Peak year (2026)
$98.30B
Latest annual
$98.30B
Market Cap history chart for Duke Energy (DUK) from 1985 to 2026
Market Cap history table for Duke Energy (DUK) from 1985 to 2026
| Fiscal year | Period ended | Reported | Market Cap | YoY |
|---|---|---|---|---|
| 2026 | $98.30B | +7.9% | ||
| 2025 | $91.07B | +9.5% | ||
| 2024 | $83.18B | +11.2% | ||
| 2023 | $74.82B | -5.7% | ||
| 2022 | $79.30B | -1.7% | ||
| 2021 | $80.67B | +19.4% | ||
| 2020 | $67.57B | +1.6% | ||
| 2019 | $66.49B | +8.8% | ||
| 2018 | $61.10B | +3.8% | ||
| 2017 | $58.88B | +9.8% | ||
| 2016 | $53.64B | +8.3% | ||
| 2015 | $49.54B | -16.1% | ||
| 2014 | $59.06B | +21.2% | ||
| 2013 | $48.72B | +32.8% | ||
| 2012 | $36.69B | +25.1% | ||
| 2011 | $29.33B | +24.7% | ||
| 2010 | $23.51B | +5.6% | ||
| 2009 | $22.27B | +17.1% | ||
| 2008 | $19.02B | -25.5% | ||
| 2007 | $25.54B | +11.2% | ||
| 2006 | $22.97B | +48.2% | ||
| 2005 | $15.50B | +9.3% | ||
| 2004 | $14.18B | +31.8% | ||
| 2003 | $10.76B | +13.1% | ||
| 2002 | $9.52B | -46.1% | ||
| 2001 | $17.65B | -3.7% | ||
| 2000 | $18.32B | +71.4% | ||
| 1999 | $10.69B | -20.9% | ||
| 1998 | $13.51B | +16.1% | ||
| 1997 | $11.63B | +85.1% | ||
| 1996 | $6.28B | +11.1% | ||
| 1995 | $5.65B | +24.3% | ||
| 1994 | $4.55B | -9.8% | ||
| 1993 | $5.04B | +17.9% | ||
| 1992 | $4.28B | +3.2% | ||
| 1991 | $4.15B | +14.9% | ||
| 1990 | $3.61B | +9.8% | ||
| 1989 | $3.29B | +21.2% | ||
| 1988 | $2.71B | +7.2% | ||
| 1987 | $2.53B | -5.2% | ||
| 1986 | $2.67B | +27.9% | ||
| 1985 | $2.09B | — |
Market Cap values are taken from Duke Energy's reported income statements (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
Analysis
The 2026 reading of Duke Energy (DUK) market cap is $98.30B – grew 7.9% year-over-year.
Across 2021–2026 (5 years), Duke Energy market cap produced a CAGR of +4.0% – sustaining 3 straight years of year-over-year growth.
The highest annual market cap of $98.30B was reported in 2026. The lowest in the available history was $2.09B in 1985.
Duke Energy (DUK) sits 4th of 8 Utilities peers we track on this metric, against a peer median of $84.59B.
Duke Energy Market Cap by Year
Duke Energy Market Cap 2026: $98.30B
Duke Energy market cap in 2026 was $98.30B, grew 7.9% from 2025. This figure represents the highest annual value in the available history.
Duke Energy Market Cap 2025: $91.07B
Duke Energy market cap in 2025 was $91.07B, grew 9.5% from 2024.
Duke Energy Market Cap 2024: $83.18B
Duke Energy market cap in 2024 was $83.18B, grew 11.2% from 2023.
Duke Energy Market Cap 2023: $74.82B
Duke Energy market cap in 2023 was $74.82B, declined 5.7% below 2022.
Duke Energy Market Cap 2022: $79.30B
Duke Energy market cap in 2022 was $79.30B.
See more financial history for Duke Energy (DUK).
Sector peers — Market Cap
Companies in the same sector as Duke Energy, ranked by their latest market cap.
| Company | Market Cap | Sector |
|---|---|---|
| GE Vernova Inc. (GEV) | $292.62B | Utilities |
| NextEra Energy, Inc. (NEE) | $201.26B | Utilities |
| The Southern Company (SO) | $106.43B | Utilities |
| Constellation Energy Corporation (CEG) | $95.47B | Utilities |
| American Electric Power Company, Inc. (AEP) | $73.70B | Utilities |
| Sempra (SRE) | $60.69B | Utilities |
| Dominion Energy, Inc. (D) | $55.28B | Utilities |
| Vistra Corp. (VST) | $54.55B | Utilities |
Frequently asked questions
What is Duke Energy's market cap?
- Latest reported market cap for Duke Energy (DUK) is $91.07B (period ending December 31, 2025).
How has Duke Energy market cap changed year-over-year?
- Duke Energy (DUK) market cap changed +7.9% year-over-year on the latest annual filing.
What is the long-term growth rate of Duke Energy market cap?
- Duke Energy (DUK) market cap compound annual growth rate is +4.0% over the most recent 5 years available.
When did Duke Energy market cap hit its highest annual value?
- Duke Energy market cap reached its highest annual value of $98.30B in 2026.
What was Duke Energy market cap in 2025?
- Duke Energy (DUK) market cap in 2025 was $91.07B.
What was Duke Energy market cap in 2026?
- Duke Energy (DUK) market cap in 2026 was $98.30B.
Metrics overview
Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.
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DUK Overview
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