Duke Energy Corporation (DUK)
Live and historical stock data for Duke Energy Corporation, delivered through Axion's financial data API - pricing, fundamentals, SEC filings, ownership, ETF exposure and sentiment in one JSON response.
Duke Energy Corporation, through its subsidiaries, operates as an energy company in the United States. The company operates through two segments: Electric Utilities and Infrastructure (EU&I); and Gas Utilities and Infrastructure (GU&I). The EU&I segment generates, transmits, distributes, and sells electricity to customers in the Southeast…
GET /stocks/DUK/pricesDUK Price History
Weekly close prices for Duke Energy Corporation, pulled directly from Axion's historical market data API.
DUK Fundamentals - Financial Analytics API
Multi-year Duke Energy Corporation financial statement data, structured for a quantitative finance API workflow - no PDF parsing or scraping required.
GET /financials/DUK/revenueRevenue & Net Income
Annual revenue vs. net income, sourced from SEC filings.
- Net Income
- Revenue
GET /financials/DUK/cashflow/freeFree Cash Flow vs. CapEx
Cash generated after operating costs vs. capital reinvested into the business.
- CapEx
- Free Cash Flow
GET /financials/DUK/epsEPS Trend (TTM)
Trailing twelve-month earnings per share, by report date.
GET /financials/DUK/roe · /deProfitability & Leverage
Return on equity vs. debt-to-equity, by report date.
- Debt/Equity
- ROE
DUK Valuation - Investment Research API
DCF fair value, analyst consensus and the 52-week trading range for DUK, built for investment research API and trading data API use cases.
GET /financials/dcf/DUK/valueMargin of safety: 1.0%
GET /profiles/DUK/summary52W Range: $113.90 - $134.49
GET /profiles/DUK/recommendationAnalyst Consensus Trend
Strong buy / buy / hold / sell counts across recent trailing periods.
- Buy
- Hold
- Sell
- Strong Buy
ETF & Fund Exposure to DUK
Every mutual fund and ETF reporting a position in DUK, searchable by fund name - a direct look at institutional financial data API coverage for this ticker.
GET /insiders/DUK/funds| Fund / ETF | Shares Held | % Held | Value |
|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | - | 3.2% | $3.13B |
| VANGUARD INDEX FUNDS-Vanguard 500 Index Fund | - | 2.5% | $2.50B |
| SELECT SECTOR SPDR TRUST-State Street Utilities Select Sector SPDR ETF | - | 1.6% | $1.60B |
| iShares Trust-iShares Core S&P 500 ETF | - | 1.3% | $1.27B |
| Fidelity Concord Street Trust-Fidelity 500 Index Fund | - | 1.3% | $1.26B |
| SPDR S&P 500 ETF TRUST-State Street SPDR S&P 500 ETF Trust | - | 1.2% | $1.19B |
| MFS SERIES TRUST I-MFS Value Fund | - | 1.1% | $1.10B |
| VANGUARD INDEX FUNDS-Vanguard Value Index Fund | - | 0.9% | $910.83M |
| VANGUARD WORLD FUND-Vanguard Utilities Index Fund | - | 0.7% | $669.91M |
| Franklin Custodian Funds-FRANKLIN INCOME FUND | - | 0.6% | $632.90M |
Companies Linked to DUK - Trading Data API
Peers, suppliers and customers mapped from Axion's supply chain API, useful for building correlated, cross-company trading data API signals.
- NRG Energy, Inc.NRG
- Xcel Energy Inc.XEL
- WEC Energy Group IncWEC
- Public Service Enterprise Group IncPEG
- Unitil CorporationUTL
- Edison InternationalEIX
DUK Ownership - Institutional Financial Data API
Insider, institutional and public ownership breakdown, plus the latest insider transactions.
GET /insiders/DUK/ownership- Insiders
- Institutions
- Public / Other
| Insider | Activity | Shares | Value |
|---|---|---|---|
| CRAVER THEODORE F JR | Stock Gift at price 0.00 per share. | 2.4K | $0.00 |
| RENJEL LOUIS E | Sale at price 125.15 per share. | 3.5K | $438.0K |
| SIDERIS HARRY K. | Sale at price 124.37 per share. | 20.0K | $2.49M |
| CRAVER THEODORE F JR | Stock Award(Grant) at price 124.87 per share. | 2.4K | $299.9K |
| DORSA CAROLINE D | Stock Award(Grant) at price 124.87 per share. | 1.6K | $200.0K |
DUK ESG Scores
Environmental, social, governance and controversy scores, pulled from the same financial data API.
GET /esg/DUKESG Score Breakdown
GET /filings/DUKRecent SEC Filings
- CERTAug 13, 2026
- 8-A12BAug 13, 2026
- 8-KAug 13, 2026
- 424B5Aug 12, 2026
- FWPAug 11, 2026
GET /news/DUKLatest News
- Duke Energy Corporation (Holdin (DUK) Stock forecasts - uk.finance.yahoo.com Thu, 13 Aug 2026 02:02:29 GMT
- Duke Energy Corporation (Holdin (DUK) Stock forecasts - Yahoo Finance Singapore Wed, 05 Aug 2026 11:00:46 GMT
- How Duke Energy Corporation (holding Company) (DUK) Affects Rotational Strategy Timing - Stock Traders Daily Sun, 22 Feb 2026 08:00:00 GMT
- DUK Forecast — Price Target — Prediction for 2027 - tradingview.com Fri, 26 Jun 2026 11:01:43 GMT
- Duke Energy to sell commercial distributed generation business to ArcLight for $364 million - Duke Energy | News Center Wed, 05 Jul 2023 07:00:00 GMT
See It In Action - API & Python Example
The same request that powers this page, in cURL, Python and JavaScript, plus an example chart rendered straight from the response.
curl https://api.axionquant.com/stocks/DUK/quote \
-H "Authorization: Bearer YOUR_API_KEY"GET /financials/DUK/revenueRendered from the response above
Revenue vs. net income - the exact data returned by the Python example.
- Historical prices (OHLCV)
- Financial statements & ratios
- DCF valuation & analyst consensus
- Insider & institutional ownership
- ETF & fund exposure
- ESG scores
- Supply chain & peers
- SEC filings
- News, social & analyst sentiment
- Company news
Why Developers Use Axion's Financial Data API
A single stock market API and market data API for pricing, fundamentals and alternative data - built for quant research API and institutional financial data API workflows.
One API, every asset class
Equities, ETFs, crypto, forex and futures through a single financial data API - no juggling vendors.
Institutional-grade fundamentals
Point-in-time financial statements sourced from SEC filings, built for an institutional financial data API workflow.
Built for backtesting
Daily and weekly historical market data going back years, ready for a quantitative finance API pipeline.
Alternative data included
ESG, sentiment, supply chain and insider activity - a financial intelligence API that goes beyond price.
Free tier, real docs
Explore the stock data API for free - grab a key and start pulling market data in minutes.
Research You Can Build on DUK
Starting points for quant research API and investment research API projects using this ticker.
Backtest a strategy on DUK
Pull DUK's full daily price history and combine it with fundamentals to backtest momentum or mean-reversion signals.
Build a DCF valuation model
Feed live revenue, free cash flow and discount-rate inputs into your own model, benchmarked against Axion's DCF fair value.
Screen for Utilities peers
Use supply-chain and sector classification data to build a comparable-company screen around DUK.
Factor in ESG and sentiment
Combine ESG scores with news and social sentiment to test alternative-data factors against returns.
Track insider conviction
Monitor insider buying and selling activity, plus ETF and institutional ownership shifts, ahead of catalysts.
Map supply-chain risk
Trace DUK's suppliers and customers to model second-order exposure to sector shocks.
Explore More From Axion
One account, every dataset - browse the rest of Axion's market data API and alternative data catalog.
Built for Teams Like These
From independent researchers to institutional desks - Axion powers financial applications at every scale.
DUK Data, Built for Developers and Quant Teams
Duke Energy Corporation pricing, fundamentals and alternative data are available through Axion's financial data API - a single, consistent stock data API and market data API covering equities, ETFs, crypto, forex and futures. Instead of stitching together a stock market API for pricing, a separate SEC filings feed, and a spreadsheet for fundamentals, pull DUK's revenue, EPS, insider activity, ETF exposure, ESG scores and DCF valuation from one financial analytics API.
Axion is built for institutional financial data API and quant research API workflows: point-in-time financial statements for backtesting, a historical market data API with daily and weekly granularity going back years, and an investment research API layer that surfaces analyst consensus, sentiment and ownership changes for DUK alongside every other ticker you track. Whether you're building a quantitative finance API pipeline, a trading data API for a systematic strategy, or a research dashboard, DUK's complete dataset is one authenticated request away.
Frequently asked questions
Does Axion offer a stock market API for DUK?
Yes. Axion's stock data API returns real-time quotes, historical prices, fundamentals, SEC filings, ownership and sentiment for DUK through a single financial data API key.
Can I pull DUK's historical market data programmatically?
Yes - the historical market data API returns daily, weekly, monthly, quarterly or yearly OHLCV bars for DUK, with no fixed lookback limit.
Is DUK's fundamental data suitable for quant research?
Yes. Revenue, net income, free cash flow, ROE and DCF valuation are exposed as structured JSON, ready for a quantitative finance API or quant research API pipeline - no scraping or PDF parsing required.
Can I see which ETFs and funds hold DUK?
Yes. Axion's institutional financial data API includes fund and ETF ownership, insider transactions and major-holder breakdowns for DUK, refreshed alongside SEC filings.