{
 "ticker": "DUK",
 "name": "Duke Energy Corp",
 "legal_name": "Duke Energy CORP",
 "cik": "0001326160",
 "exchange": "NYSE",
 "sic": "4931",
 "industry": "Electric & Other Services Combined",
 "state": "DE",
 "fiscal_year_end": "1231",
 "is_financial": false,
 "is_utility": true,
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  "as_of": "2026-10-23",
  "source": "Alpaca Market Data (consolidated SIP daily bar)",
  "url": "https://docs.alpaca.markets/docs/historical-stock-data-1"
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  "meaning": "price on the price date x latest reported point-in-time shares (see inputs.share_count_as_of)",
  "warning": null,
  "unavailable_reason": null,
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   "depositary_ratio": {
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    "evidence_form": null,
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   "split_adjustment": null,
   "share_count_as_of": "2026-07-31",
   "share_count_age_days_at_price_date": 84,
   "warning": null,
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 },
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    {
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    {
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   ],
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    {
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    {
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    {
     "name": "total_assets 2025-12-31",
     "value": 195736000000.0,
     "kind": "history",
     "source": "SEC XBRL Assets",
     "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616026000026/",
     "period": "2025-12-31",
     "accession": "0001326160-26-000026",
     "fact_id": 24377455,
     "verified": "unverified",
     "age_days": 299
    },
    {
     "name": "total_assets 2024-12-31",
     "value": 186343000000.0,
     "kind": "history",
     "source": "SEC XBRL Assets",
     "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616026000014/",
     "period": "2024-12-31",
     "accession": "0001326160-26-000014",
     "fact_id": 21930174,
     "verified": "unverified",
     "age_days": 664
    },
    {
     "name": "current_assets 2025-12-31",
     "value": 11613000000.0,
     "kind": "history",
     "source": "SEC XBRL AssetsCurrent",
     "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616026000026/",
     "period": "2025-12-31",
     "accession": "0001326160-26-000026",
     "fact_id": 24323114,
     "verified": "unverified",
     "age_days": 299
    },
    {
     "name": "current_assets 2024-12-31",
     "value": 12950000000.0,
     "kind": "history",
     "source": "SEC XBRL AssetsCurrent",
     "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616026000014/",
     "period": "2024-12-31",
     "accession": "0001326160-26-000014",
     "fact_id": 21324132,
     "verified": "unverified",
     "age_days": 664
    },
    {
     "name": "current_liabilities 2025-12-31",
     "value": 21047000000.0,
     "kind": "history",
     "source": "SEC XBRL LiabilitiesCurrent",
     "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616026000026/",
     "period": "2025-12-31",
     "accession": "0001326160-26-000026",
     "fact_id": 24350076,
     "verified": "unverified",
     "age_days": 299
    },
    {
     "name": "current_liabilities 2024-12-31",
     "value": 19357000000.0,
     "kind": "history",
     "source": "SEC XBRL LiabilitiesCurrent",
     "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616026000014/",
     "period": "2024-12-31",
     "accession": "0001326160-26-000014",
     "fact_id": 21597024,
     "verified": "unverified",
     "age_days": 664
    },
    {
     "name": "shares_out 2026-07-31",
     "value": 779702193.0,
     "kind": "history",
     "source": "SEC cover page 10-Q 0001326160-26-000040 (779,702,193 shares (single class on cover) (other registrants on a combined cover excluded: Progress Energy 100; Duke Energy Ohio 89,663,086; Piedmont 100)); filing document https://www.sec.gov/Archives/edgar/data/1326160/000132616026000040/duk-20260630.htm",
     "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616026000040/R1.htm",
     "period": "2026-07-31",
     "accession": "0001326160-26-000040",
     "fact_id": 24599618,
     "verified": "unverified",
     "age_days": 87
    },
    {
     "name": "shares_out 2025-07-31",
     "value": 777624467.0,
     "kind": "history",
     "source": "SEC XBRL EntityCommonStockSharesOutstanding",
     "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616025000168/",
     "period": "2025-07-31",
     "accession": "0001326160-25-000168",
     "fact_id": 24578987,
     "verified": "unverified",
     "age_days": 452
    }
   ]
  }
 },
 "net_income_by_fy": [
  {
   "fy": 2013,
   "period_end": "2013-12-31",
   "sec_frame": "CY2013",
   "value": 2665000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616016000221/",
   "accession": "0001326160-16-000221"
  },
  {
   "fy": 2014,
   "period_end": "2014-12-31",
   "sec_frame": "CY2014",
   "value": 1883000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616017000016/",
   "accession": "0001326160-17-000016"
  },
  {
   "fy": 2015,
   "period_end": "2015-12-31",
   "sec_frame": "CY2015",
   "value": 2816000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616018000036/",
   "accession": "0001326160-18-000036"
  },
  {
   "fy": 2016,
   "period_end": "2016-12-31",
   "sec_frame": "CY2016",
   "value": 2152000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616019000057/",
   "accession": "0001326160-19-000057"
  },
  {
   "fy": 2017,
   "period_end": "2017-12-31",
   "sec_frame": "CY2017",
   "value": 3059000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616020000034/",
   "accession": "0001326160-20-000034"
  },
  {
   "fy": 2018,
   "period_end": "2018-12-31",
   "sec_frame": "CY2018",
   "value": 2666000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616021000063/",
   "accession": "0001326160-21-000063"
  },
  {
   "fy": 2019,
   "period_end": "2019-12-31",
   "sec_frame": "CY2019",
   "value": 3748000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616022000072/",
   "accession": "0001326160-22-000072"
  },
  {
   "fy": 2020,
   "period_end": "2020-12-31",
   "sec_frame": "CY2020",
   "value": 1377000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616023000073/",
   "accession": "0001326160-23-000073"
  },
  {
   "fy": 2021,
   "period_end": "2021-12-31",
   "sec_frame": "CY2021",
   "value": 3908000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616024000037/",
   "accession": "0001326160-24-000037"
  },
  {
   "fy": 2022,
   "period_end": "2022-12-31",
   "sec_frame": "CY2022",
   "value": 2550000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616025000072/",
   "accession": "0001326160-25-000072"
  },
  {
   "fy": 2023,
   "period_end": "2023-12-31",
   "sec_frame": "CY2023",
   "value": 2841000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616026000014/",
   "accession": "0001326160-26-000014"
  },
  {
   "fy": 2024,
   "period_end": "2024-12-31",
   "sec_frame": "CY2024",
   "value": 4524000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616026000014/",
   "accession": "0001326160-26-000014"
  },
  {
   "fy": 2025,
   "period_end": "2025-12-31",
   "sec_frame": "CY2025",
   "value": 4968000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616026000014/",
   "accession": "0001326160-26-000014"
  }
 ],
 "eps_diluted_by_fy": [
  {
   "fy": 2013,
   "period_end": "2013-12-31",
   "sec_frame": "CY2013",
   "value": 3.76,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616016000221/",
   "accession": "0001326160-16-000221",
   "value_reported": 3.76,
   "split_factor": 1.0,
   "split_basis": "filed between 2016-01-31 and 2016-05-30"
  },
  {
   "fy": 2014,
   "period_end": "2014-12-31",
   "sec_frame": "CY2014",
   "value": 2.66,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616017000016/",
   "accession": "0001326160-17-000016",
   "value_reported": 2.66,
   "split_factor": 1.0,
   "split_basis": "filed between 2017-01-31 and 2017-05-31"
  },
  {
   "fy": 2015,
   "period_end": "2015-12-31",
   "sec_frame": "CY2015",
   "value": 4.05,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616018000036/",
   "accession": "0001326160-18-000036",
   "value_reported": 4.05,
   "split_factor": 1.0,
   "split_basis": "filed between 2018-01-31 and 2018-05-31"
  },
  {
   "fy": 2016,
   "period_end": "2016-12-31",
   "sec_frame": "CY2016",
   "value": 3.11,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616019000057/",
   "accession": "0001326160-19-000057",
   "value_reported": 3.11,
   "split_factor": 1.0,
   "split_basis": "filed between 2019-01-31 and 2019-05-31"
  },
  {
   "fy": 2017,
   "period_end": "2017-12-31",
   "sec_frame": "CY2017",
   "value": 4.36,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616019000057/",
   "accession": "0001326160-19-000057",
   "value_reported": 4.36,
   "split_factor": 1.0,
   "split_basis": "filed between 2019-01-31 and 2019-05-31"
  },
  {
   "fy": 2018,
   "period_end": "2018-12-31",
   "sec_frame": "CY2018",
   "value": 3.76,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616019000057/",
   "accession": "0001326160-19-000057",
   "value_reported": 3.76,
   "split_factor": 1.0,
   "split_basis": "filed between 2019-01-31 and 2019-05-31"
  },
  {
   "fy": 2019,
   "period_end": "2019-12-31",
   "sec_frame": "CY2019",
   "value": 5.06,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616022000072/",
   "accession": "0001326160-22-000072",
   "value_reported": 5.06,
   "split_factor": 1.0,
   "split_basis": "filed 2022-02-24"
  },
  {
   "fy": 2020,
   "period_end": "2020-12-31",
   "sec_frame": "CY2020",
   "value": 1.72,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616023000073/",
   "accession": "0001326160-23-000073",
   "value_reported": 1.72,
   "split_factor": 1.0,
   "split_basis": "filed 2023-02-27"
  },
  {
   "fy": 2021,
   "period_end": "2021-12-31",
   "sec_frame": "CY2021",
   "value": 4.94,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616024000037/",
   "accession": "0001326160-24-000037",
   "value_reported": 4.94,
   "split_factor": 1.0,
   "split_basis": "filed 2024-02-23"
  },
  {
   "fy": 2022,
   "period_end": "2022-12-31",
   "sec_frame": "CY2022",
   "value": 3.17,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616025000072/",
   "accession": "0001326160-25-000072",
   "value_reported": 3.17,
   "split_factor": 1.0,
   "split_basis": "filed 2025-02-27"
  },
  {
   "fy": 2023,
   "period_end": "2023-12-31",
   "sec_frame": "CY2023",
   "value": 3.54,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616026000014/",
   "accession": "0001326160-26-000014",
   "value_reported": 3.54,
   "split_factor": 1.0,
   "split_basis": "filed 2026-02-26"
  },
  {
   "fy": 2024,
   "period_end": "2024-12-31",
   "sec_frame": "CY2024",
   "value": 5.71,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616026000014/",
   "accession": "0001326160-26-000014",
   "value_reported": 5.71,
   "split_factor": 1.0,
   "split_basis": "filed 2026-02-26"
  },
  {
   "fy": 2025,
   "period_end": "2025-12-31",
   "sec_frame": "CY2025",
   "value": 6.31,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616026000014/",
   "accession": "0001326160-26-000014",
   "value_reported": 6.31,
   "split_factor": 1.0,
   "split_basis": "filed 2026-02-26"
  }
 ],
 "revenue_by_fy": [
  {
   "fy": 2013,
   "period_end": "2013-12-31",
   "sec_frame": "CY2013",
   "value": 22756000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616016000221/",
   "accession": "0001326160-16-000221"
  },
  {
   "fy": 2014,
   "period_end": "2014-12-31",
   "sec_frame": "CY2014",
   "value": 22509000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616017000016/",
   "accession": "0001326160-17-000016"
  },
  {
   "fy": 2015,
   "period_end": "2015-12-31",
   "sec_frame": "CY2015",
   "value": 22371000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616017000016/",
   "accession": "0001326160-17-000016"
  },
  {
   "fy": 2016,
   "period_end": "2016-12-31",
   "sec_frame": "CY2016",
   "value": 22743000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616017000016/",
   "accession": "0001326160-17-000016"
  }
 ],
 "dividend_years": [
  1983,
  1984,
  1985,
  1986,
  1987,
  1988,
  1989,
  1990,
  1991,
  1992,
  1993,
  1994,
  1995,
  1996,
  1997,
  1998,
  1999,
  2000,
  2001,
  2002,
  2003,
  2004,
  2005,
  2006,
  2007,
  2008,
  2009,
  2010,
  2011,
  2012,
  2013,
  2014,
  2015,
  2016,
  2017,
  2018,
  2019,
  2020,
  2021,
  2022,
  2023,
  2024,
  2025,
  2026
 ],
 "insider_transactions_recent": [
  {
   "txn_date": "2026-05-11",
   "insider_name": "Renjel Louis E.",
   "role": "CEO",
   "code": "S",
   "shares": 3500.0,
   "price": 125.15,
   "value": 438025.0,
   "is_10b5_1": 0,
   "source_url": "https://www.sec.gov/Archives/edgar/data/1326160/000186103226000016/"
  },
  {
   "txn_date": "2026-05-08",
   "insider_name": "Sideris Harry K.",
   "role": "CEO",
   "code": "S",
   "shares": 20000.0,
   "price": 124.37,
   "value": 2487400.0,
   "is_10b5_1": 0,
   "source_url": "https://www.sec.gov/Archives/edgar/data/1326160/000178977626000010/"
  }
 ],
 "links": {
  "sec_filings": "https://www.sec.gov/edgar/browse/?CIK=0001326160",
  "sec_xbrl_companyfacts": "https://data.sec.gov/api/xbrl/companyfacts/CIK0001326160.json",
  "sec_form4": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001326160&type=4",
  "sec_8k": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001326160&type=8-K",
  "yahoo": "https://finance.yahoo.com/quote/DUK",
  "stooq": "https://stooq.com/q/d/?s=duk.us",
  "external_views_link_only": {
   "morningstar": "https://www.morningstar.com/search?query=DUK",
   "finviz": "https://finviz.com/quote.ashx?t=DUK",
   "stockanalysis": "https://stockanalysis.com/stocks/duk/",
   "seeking_alpha": "https://seekingalpha.com/symbol/DUK",
   "openinsider": "http://openinsider.com/search?q=DUK",
   "google_news": "https://news.google.com/rss/search?q=DUK+stock"
  }
 },
 "machine_readable": {
  "json": "https://theclaudetrader.com/s/DUK.json",
  "markdown": "https://theclaudetrader.com/s/DUK.md",
  "research_packet": "https://theclaudetrader.com/r/DUK.json",
  "index": "https://theclaudetrader.com/llms.txt"
 },
 "dossier": null,
 "cite_as": "The Claude Trader snapshot 2026-10-26, https://theclaudetrader.com/s/DUK; data from SEC EDGAR XBRL and market prices (Alpaca Market Data, Yahoo Finance) to 2026-10-23.",
 "disclaimer": "Scores are deterministic rule outputs from public filings. fair_value_model is a labelled model estimate from the same filings (method at /fair-value), not an opinion or recommendation.",
 "fair_value_model": {
  "fair_value": 122.49,
  "fv_low": 99.58,
  "fv_high": 145.41,
  "fv_gap_pct": -2.0,
  "fv_verdict": "amber",
  "fv_methods": 2,
  "fv_as_of": "2026-10-23",
  "fv_calculated_on": "2026-10-26",
  "fv_inputs_through": "2026-03-31",
  "fv_skipped": null,
  "unit": "per traded unit (share or ADS), same currency as the price",
  "methods": {
   "earnings": {
    "value": 145.4084481078724,
    "pe_used": 23.04412806780862,
    "pe_raw": 23.04412806780862,
    "pe_basis": "SIC 49 peer median excluding itself (36 peers)",
    "inputs": {
     "eps": {
      "fy": 2025,
      "value": 6.31,
      "tag": "SEC XBRL EarningsPerShareDiluted",
      "period_end": "2025-12-31",
      "accession": "0001326160-26-000014",
      "filed": null,
      "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616026000014/",
      "value_reported": 6.31,
      "split_factor": 1.0
     }
    }
   },
   "graham": {
    "value": 99.57915052708057,
    "inputs": {
     "eps": {
      "fy": 2025,
      "value": 6.31,
      "tag": "SEC XBRL EarningsPerShareDiluted",
      "period_end": "2025-12-31",
      "accession": "0001326160-26-000014",
      "filed": null,
      "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616026000014/",
      "value_reported": 6.31,
      "split_factor": 1.0
     },
     "bvps": {
      "value": 69.84333311988004,
      "equity": {
       "value": 54457000000.0,
       "tag": "SEC XBRL StockholdersEquity",
       "period_end": "2026-03-31",
       "accession": "0001326160-26-000026",
       "filed": null,
       "url": "https://www.sec.gov/Archives/edgar/data/1326160/000132616026000026/"
      },
      "shares": 779702193.0
     }
    }
   }
  },
  "method_note": "Median of up to three methods from SEC filings: owner-earnings DCF (3-yr avg FCF, 10-yr two-stage, growth = min(5-yr revenue CAGR, 10%) fading to 2.5%, 9% discount), trailing EPS x SIC-peer median P/E (8-35), Graham number. Model estimate, not advice.",
  "discount_rate": 0.09,
  "terminal_growth": 0.025,
  "verdict_rule": "green: fair value more than 10% above price; red: more than 10% below; amber: within 10%",
  "page": "https://theclaudetrader.com/fair-value"
 }
}