The page is the record's research on the issuer — no analyst, no rating, no view. # Duke Energy CORP (NYSE: DUKB) — research page As of 2026-11-08 · us-cm-kg · record version 1 ## Identity and listing The issuer is Duke Energy CORP, listed on the NYSE under ticker DUKB, with ISIN US26441C4024 and LEI I1BZKREC126H0VB1BL91. Its security type is Corporate, its sector is 4931 Electric & Other Services Combined, and its jurisdiction is United States — Delaware. Segment is not on the record. Status is listed, not halted. ## The disclosure read The record holds 131 filings across 64 filing days in the window 2025-11-08 to 2026-11-08. The median gap between filing days is 3 days, and the latest filing was made 3 days before the record date. The latest filing is of type results, dated 2026-11-05. The NYSE median cadence gap is 6.0 days, and the sector median is 5.0 days. The NYSE median latency is 4.0 days, and the sector median is 5 days. The NYSE median filings per issuer is 64.0, and the sector median is 99. ## Auditor The auditor of record is not on the record, because the latest annual report cover carries no dei:AuditorName tag. The auditor's location is not on the record. The record holds no auditor changes. ## Events and halts The record holds two listing lines, both dated 2026-08-13. It holds no delisting, name change, or domicile change lines; the domicile change is not on the record. Segment move is not on the record. The halt flag is listed, not halted. ## Orderability The outcome is not determinable, because the chapter's orderability section carries no client categories, so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04. ## Coverage The field has been read, and no research houses were found on the issuer's investor-relations pages. The count is 0. ## Open research The field has been read, and no openly published research notes were found. The count is 0. ## Licensed Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded. ## As-of depth The record holds sealed years 2021, 2022, 2023, 2024, 2025 and 2026 for the issuer. The market's vintage is sealed, with the earliest sealed date 2021-01-04. The live record began 2026-09-12. ## Sources 8 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange) - https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin) - https://data.sec.gov/submissions/CIK0001326160.json (identity.jurisdiction) - https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei) - https://mcp.us-cm-kg.ai/events/NYSE/DUKB (the disclosure lines) - https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag) - https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.us-cm-kg.ai/record/NYSE/DUKB (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/us/NYSE/DUKB · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp