{
 "as_of": "2026-11-08",
 "cmr": "us-cm-kg/NASDAQ/EURKR",
 "fence": "The page is the record's research on the issuer — no analyst, no rating, no view.",
 "markdown": "The page is the record's research on the issuer — no analyst, no rating, no view.\n\n# Eureka Acquisition Corp (NASDAQ: EURKR) — research page\n\nAs of 2026-11-08 · us-cm-kg · record version 1\n\n## Identity and listing\n\nEureka Acquisition Corp is listed on NASDAQ under ticker EURKR, with ISIN USG321681250. The LEI is not on the record, as there is no GLEIF record with the exact legal name in jurisdiction US-E9. The security type is Corporate, the segment is not on the record, the sector is 4400 Water Transportation, and the jurisdiction is the Cayman Islands. The issuer is listed and not halted.\n\n## The disclosure read\n\nThe record holds 53 filings in the twelve months to 2026-11-08, across 37 filing days. The median gap between filing days is 7.5 days. The latest filing is dated 2026-10-28, 11 days before the record date, and is of type regulatory_filing. The NASDAQ median is 6.0 days for cadence, 52 filings and 5.0 days for latency, across 4359 issuers. The sector median is 6.0 days for cadence, 43.0 filings and 5.0 days for latency, across 34 issuers.\n\n## Auditor\n\nThe auditor of record is Marcum Asia CPAs LLP, located in New York. The record holds no auditor changes.\n\n## Events and halts\n\nThe record holds no listing, delisting or name change lines. No domicile change is on the record, as EDGAR states no dated change of state of incorporation on a filing line. No segment move is on the record, as the exchanges' tier transfers are not EDGAR filings. The halt flag is clear: listed, not halted.\n\n## Orderability\n\nThe outcome is not determinable. 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.\n\n## Coverage\n\nNo research houses were found on the issuer's investor-relations pages read.\n\n## Open research\n\nNo openly published research notes were found on the record.\n\n## Licensed\n\nLicensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.\n\n## As-of depth\n\nThe sealed years that hold the issuer are 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12.\n\n## Sources\n\n8 source pages are named on this page; every value above carries its own source page and read date in the numbers.\n\n- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)\n- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)\n- https://data.sec.gov/submissions/CIK0002000410.json (identity.jurisdiction)\n- https://mcp.us-cm-kg.ai/events/NASDAQ/EURKR (the disclosure lines)\n- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)\n- https://www.sec.gov/Archives/edgar/data/2000410/000121390025121398/ea0266856-10k_eureka.htm (the auditor)\n- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://mcp.us-cm-kg.ai/record/NASDAQ/EURKR (the record)\n",
 "market": "US",
 "node": "us-cm-kg",
 "numbers": {
  "as_of_depth": {
   "issuer_years_sealed": [
    "2023",
    "2024",
    "2025",
    "2026"
   ],
   "live_record_began": "2026-09-12",
   "node_history_from": "2021-01-04",
   "node_years_sealed": [
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    "2022",
    "2023",
    "2024",
    "2025",
    "2026"
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   "record_version": 1,
   "sealed": true
  },
  "auditor": {
   "auditor": {
    "read_by": "EDGAR 10-K cover page iXBRL tag (dei:AuditorName, dei:AuditorLocation, dei:AuditorFirmId, dei:DocumentPeriodEndDate)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/Archives/edgar/data/2000410/000121390025121398/ea0266856-10k_eureka.htm",
    "state": "sourced",
    "value": "Marcum Asia CPAs LLP"
   },
   "auditor_firm_id": {
    "read_by": "EDGAR 10-K cover page iXBRL tag (dei:AuditorName, dei:AuditorLocation, dei:AuditorFirmId, dei:DocumentPeriodEndDate)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/Archives/edgar/data/2000410/000121390025121398/ea0266856-10k_eureka.htm",
    "state": "sourced",
    "value": "5395"
   },
   "auditor_location": {
    "read_by": "EDGAR 10-K cover page iXBRL tag (dei:AuditorName, dei:AuditorLocation, dei:AuditorFirmId, dei:DocumentPeriodEndDate)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/Archives/edgar/data/2000410/000121390025121398/ea0266856-10k_eureka.htm",
    "state": "sourced",
    "value": "New York"
   },
   "changes": []
  },
  "cmr": "us-cm-kg/NASDAQ/EURKR",
  "coverage": {
   "count": 0,
   "houses": [],
   "pages_checked": [],
   "read_by": "Perplexity sonar (search) · page read by this rail",
   "read_date": "2026-11-11",
   "since": null,
   "state": "none_found"
  },
  "disclosure": {
   "against": {
    "exchange": {
     "issuers": 4359,
     "median_cadence_gap_days": 6,
     "median_filings": 52,
     "median_latency_days": 5,
     "name": "NASDAQ"
    },
    "sector": {
     "issuers": 34,
     "median_cadence_gap_days": 6,
     "median_filings": 43,
     "median_latency_days": 5,
     "name": "4400 Water Transportation"
    }
   },
   "by_type": {
    "agm_egm": 2,
    "corporate_news": 13,
    "directors_dealings": 4,
    "halt_suspension": 4,
    "prospectus": 4,
    "regulatory_filing": 22,
    "results": 4
   },
   "cadence_median_gap_days": 7.5,
   "filing_days": 37,
   "filings": 53,
   "latency_days": 11,
   "latest": [
    {
     "category": "425",
     "date": "2026-10-28",
     "source": "https://www.sec.gov/Archives/edgar/data/2000410/000121390026113345/ea0309883-8k425_eureka.htm",
     "title": "425 — CURRENT REPORT",
     "type": "regulatory_filing"
    },
    {
     "category": "8-K",
     "date": "2026-10-28",
     "source": "https://www.sec.gov/Archives/edgar/data/2000410/000121390026113340/ea0309883-8k425_eureka.htm",
     "title": "8-K — CURRENT REPORT (items 3.01)",
     "type": "halt_suspension"
    },
    {
     "category": "425",
     "date": "2026-10-13",
     "source": "https://www.sec.gov/Archives/edgar/data/2000410/000121390026109093/ea0308090-8k425_eureka.htm",
     "title": "425 — CURRENT REPORT",
     "type": "regulatory_filing"
    },
    {
     "category": "8-K",
     "date": "2026-10-13",
     "source": "https://www.sec.gov/Archives/edgar/data/2000410/000121390026109088/ea0308090-8k425_eureka.htm",
     "title": "8-K — CURRENT REPORT (items 8.01)",
     "type": "corporate_news"
    },
    {
     "category": "425",
     "date": "2026-10-13",
     "source": "https://www.sec.gov/Archives/edgar/data/2000410/000121390026108719/ea0307983-8k425_eureka.htm",
     "title": "425 — CURRENT REPORT",
     "type": "regulatory_filing"
    }
   ],
   "latest_filing_date": "2026-10-28",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/EURKR",
   "window": {
    "from": "2025-11-08",
    "to": "2026-11-08"
   }
  },
  "identity": {
   "exchange": {
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    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/files/company_tickers_exchange.json",
    "state": "sourced",
    "value": "NASDAQ"
   },
   "isin": {
    "read_by": "SEC Fails-to-Deliver data (CUSIP for the symbol) · ISIN = US + CUSIP + ISO 6166 check digit",
    "read_date": "2026-08-27",
    "read_date_basis": "last_seen",
    "source": "https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data",
    "state": "sourced",
    "value": "USG321681250"
   },
   "jurisdiction": {
    "read_by": "EDGAR submissions API (issuer header as filed) (stateOfIncorporation)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0002000410.json",
    "state": "sourced",
    "value": "Cayman Islands"
   },
   "lei": {
    "market": "US",
    "reason": "no GLEIF record with the exact legal name in jurisdiction US-E9",
    "state": "not_on_record"
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   "name": {
    "read_by": "EDGAR submissions API (issuer header as filed)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0002000410.json",
    "state": "sourced",
    "value": "Eureka Acquisition Corp"
   },
   "sector": {
    "read_by": "EDGAR submissions API (issuer header as filed) (SIC code as assigned by the SEC)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0002000410.json",
    "state": "sourced",
    "value": "4400 Water Transportation"
   },
   "security_type": {
    "read_by": "EDGAR submissions API (issuer header as filed)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0002000410.json",
    "state": "sourced",
    "value": "Corporate"
   },
   "segment": {
    "market": "US",
    "state": "not_on_record"
   },
   "ticker": {
    "read_by": "EDGAR company_tickers_exchange.json (SEC list of exchange-listed filers)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/files/company_tickers_exchange.json",
    "state": "sourced",
    "value": "EURKR"
   },
   "website": {
    "market": "US",
    "state": "not_on_record"
   }
  },
  "licensed": {
   "columns": [
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    "entitlement",
    "title",
    "date",
    "source"
   ],
   "rows": [],
   "rule": "A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded."
  },
  "lifecycle": {
   "delisting": [],
   "domicile_change": {
    "market": "US",
    "reason": "EDGAR states no dated change of state of incorporation on a filing line",
    "state": "not_on_record"
   },
   "listing": [],
   "name_change": [],
   "segment_move": {
    "market": "US",
    "reason": "the exchanges' tier transfers are not EDGAR filings",
    "state": "not_on_record"
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  "market": "US",
  "node": "us-cm-kg",
  "numbers_hash": "sha256:694b709ae9e60ddd230d83551d59baf666bb0b7eab644864b278df6750ac07bd",
  "open_research": {
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   "rows": [],
   "state": "none_found"
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  "orderability": {
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   "client_categories": [],
   "determinable": false,
   "read": {
    "chapter": "https://mcp.us-cm-kg.ai/book/aio.json",
    "door": "https://mcp.us-cm-kg.ai/mcp",
    "tool": "get_orderability"
   },
   "reason": "the chapter's orderability section carries no client_categories: the outcome cannot name its client category",
   "rule_version": "acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1",
   "section": "us.aio.v8"
  },
  "record": {
   "as_of": "2026-11-08",
   "url": "https://mcp.us-cm-kg.ai/record/NASDAQ/EURKR",
   "version": 1
  },
  "schema": "research-numbers v0.1 (USR-01, 2026-11-11)",
  "status": {
   "read_date": "2026-11-08",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts",
   "value": "listed, not halted"
  }
 },
 "numbers_hash": "sha256:694b709ae9e60ddd230d83551d59baf666bb0b7eab644864b278df6750ac07bd",
 "path": "/us/NASDAQ/EURKR",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "Eureka Acquisition Corp is listed on NASDAQ under ticker EURKR, with ISIN USG321681250. The LEI is not on the record, as there is no GLEIF record with the exact legal name in jurisdiction US-E9. The security type is Corporate, the segment is not on the record, the sector is 4400 Water Transportation, and the jurisdiction is the Cayman Islands. The issuer is listed and not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 53 filings in the twelve months to 2026-11-08, across 37 filing days. The median gap between filing days is 7.5 days. The latest filing is dated 2026-10-28, 11 days before the record date, and is of type regulatory_filing. The NASDAQ median is 6.0 days for cadence, 52 filings and 5.0 days for latency, across 4359 issuers. The sector median is 6.0 days for cadence, 43.0 filings and 5.0 days for latency, across 34 issuers.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is Marcum Asia CPAs LLP, located in New York. The record holds no auditor changes.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "The record holds no listing, delisting or name change lines. No domicile change is on the record, as EDGAR states no dated change of state of incorporation on a filing line. No segment move is on the record, as the exchanges' tier transfers are not EDGAR filings. The halt flag is clear: listed, not halted.",
   "title": "Events and halts"
  },
  {
   "id": "orderability",
   "text": "The outcome is not determinable. 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.",
   "title": "Orderability"
  },
  {
   "id": "coverage",
   "text": "No research houses were found on the issuer's investor-relations pages read.",
   "title": "Coverage"
  },
  {
   "id": "open_research",
   "text": "No openly published research notes were found on the record.",
   "title": "Open research"
  },
  {
   "id": "licensed",
   "text": "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.",
   "title": "Licensed"
  },
  {
   "id": "depth",
   "text": "The sealed years that hold the issuer are 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12.",
   "title": "As-of depth"
  },
  {
   "id": "sources",
   "text": "8 source pages are named on this page; every value above carries its own source page and read date in the numbers.",
   "title": "Sources"
  }
 ],
 "sources": [
  {
   "for": "identity.exchange",
   "source": "https://www.sec.gov/files/company_tickers_exchange.json"
  },
  {
   "for": "identity.isin",
   "source": "https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data"
  },
  {
   "for": "identity.jurisdiction",
   "source": "https://data.sec.gov/submissions/CIK0002000410.json"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/EURKR"
  },
  {
   "for": "the halt flag",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts"
  },
  {
   "for": "the auditor",
   "source": "https://www.sec.gov/Archives/edgar/data/2000410/000121390025121398/ea0266856-10k_eureka.htm"
  },
  {
   "for": "the orderability chapter",
   "source": "https://mcp.us-cm-kg.ai/book/aio.json"
  },
  {
   "for": "the record",
   "source": "https://mcp.us-cm-kg.ai/record/NASDAQ/EURKR"
  }
 ],
 "title": "Eureka Acquisition Corp (EURKR) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}