{
 "as_of": "2026-11-08",
 "cmr": "us-cm-kg/NASDAQ/SKHY",
 "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# SK hynix Inc. (NASDAQ: SKHY) — research page\n\nAs of 2026-11-08 · us-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is SK hynix Inc., listed on NASDAQ under ticker SKHY, with ISIN US78392B2060 and LEI 988400XAIK6XISWQV045. Its security type is non-operating entity type (other). Its segment is not on the record. Its sector is 3674 Semiconductors & Related Devices and its jurisdiction is Korea, Republic of. Its listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 45 filings in the twelve months to 2026-11-08, across 29 filing days. Of these, 4 are prospectus filings, 10 are regulatory filings and 31 are results filings. The median gap between filing days is 5.0 days. The latest filing is dated 2026-11-03, is of type regulatory filing, and falls 5 days before the record date. On NASDAQ the median is 52 filings, a median cadence gap of 6.0 days and a median latency of 5.0 days across 4359 issuers. On 3674 Semiconductors & Related Devices the median is 96.0 filings, a median cadence gap of 4.0 days and a median latency of 4.0 days across 104 issuers.\n\n## Auditor\n\nThe auditor of record is not on the record, because the latest annual report cover carries no dei:AuditorName tag, and foreign private issuers and older filings carry none. The auditor's location is not on the record. The record holds no auditor changes.\n\n## Events and halts\n\nThe record holds two listing lines, both dated 2026-07-09. It holds no delisting, no name change, and no segment move; the exchanges' tier transfers are not EDGAR filings. The domicile change is not on the record, because EDGAR states no dated change of state of incorporation on a filing line. The halt flag reads listed, not halted.\n\n## Orderability\n\nThe outcome is not determinable for this issuer. 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 page; the count is 0.\n\n## Open research\n\nNo openly published research notes were found on the record; the count is 0.\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 year that holds the issuer is 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12. The market's vintage is sealed.\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/CIK0002120882.json (identity.jurisdiction)\n- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)\n- https://mcp.us-cm-kg.ai/events/NASDAQ/SKHY (the disclosure lines)\n- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)\n- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://mcp.us-cm-kg.ai/record/NASDAQ/SKHY (the record)\n",
 "market": "US",
 "node": "us-cm-kg",
 "numbers": {
  "as_of_depth": {
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    "2026"
   ],
   "live_record_began": "2026-09-12",
   "node_history_from": "2021-01-04",
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    "2022",
    "2023",
    "2024",
    "2025",
    "2026"
   ],
   "record_version": 1,
   "sealed": true
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  "auditor": {
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    "reason": "no dei:AuditorName tag on the latest annual report cover (foreign private issuers and older filings carry none)",
    "state": "not_on_record"
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   "auditor_firm_id": {
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    "state": "not_on_record"
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   "auditor_location": {
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    "state": "not_on_record"
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   "changes": []
  },
  "cmr": "us-cm-kg/NASDAQ/SKHY",
  "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"
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     "median_cadence_gap_days": 6,
     "median_filings": 52,
     "median_latency_days": 5,
     "name": "NASDAQ"
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     "median_cadence_gap_days": 4,
     "median_filings": 96,
     "median_latency_days": 4,
     "name": "3674 Semiconductors & Related Devices"
    }
   },
   "by_type": {
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    "regulatory_filing": 10,
    "results": 31
   },
   "cadence_median_gap_days": 5,
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   "filings": 45,
   "latency_days": 5,
   "latest": [
    {
     "category": "SCHEDULE 13D",
     "date": "2026-11-03",
     "source": "https://www.sec.gov/Archives/edgar/data/2120882/000119312526444399/xslSCHEDULE_13D_X02/primary_doc.xml",
     "title": "SCHEDULE 13D",
     "type": "regulatory_filing"
    },
    {
     "category": "6-K",
     "date": "2026-10-29",
     "source": "https://www.sec.gov/Archives/edgar/data/2120882/000119312526436872/d183583d6k.htm",
     "title": "6-K — FORM 6-K",
     "type": "results"
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    {
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     "date": "2026-10-28",
     "source": "https://www.sec.gov/Archives/edgar/data/2120882/000119312526435019/d165312d6k.htm",
     "title": "6-K — FORM 6-K",
     "type": "results"
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    {
     "category": "6-K",
     "date": "2026-10-28",
     "source": "https://www.sec.gov/Archives/edgar/data/2120882/000119312526435015/d236994d6k.htm",
     "title": "6-K — FORM 6-K",
     "type": "results"
    },
    {
     "category": "6-K",
     "date": "2026-10-28",
     "source": "https://www.sec.gov/Archives/edgar/data/2120882/000119312526435008/d236990d6k.htm",
     "title": "6-K — FORM 6-K",
     "type": "results"
    }
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   "latest_filing_date": "2026-11-03",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/SKHY",
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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": "2026-10-14",
    "read_date_basis": "last_seen",
    "source": "https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data",
    "state": "sourced",
    "value": "US78392B2060"
   },
   "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/CIK0002120882.json",
    "state": "sourced",
    "value": "Korea, Republic of"
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   "lei": {
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    "read_date": "2026-11-08",
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    "source": "https://mapping.gleif.org/api/v2/isin-lei/latest/download (ISIN US78392B2060)",
    "state": "sourced",
    "value": "988400XAIK6XISWQV045"
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    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0002120882.json",
    "state": "sourced",
    "value": "SK hynix Inc."
   },
   "sector": {
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    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0002120882.json",
    "state": "sourced",
    "value": "3674 Semiconductors & Related Devices"
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    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0002120882.json",
    "state": "sourced",
    "value": "Non-operating entity type (other)"
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   "segment": {
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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": "SKHY"
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   "website": {
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   "rows": [],
   "rule": "A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded."
  },
  "lifecycle": {
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   "domicile_change": {
    "market": "US",
    "reason": "EDGAR states no dated change of state of incorporation on a filing line",
    "state": "not_on_record"
   },
   "listing": [
    {
     "date": "2026-07-09",
     "source": "https://www.sec.gov/Archives/edgar/data/2120882/000119312526299071/d28812d8a12b.htm",
     "title": "8-A12B — FORM 8-A12B"
    },
    {
     "date": "2026-07-09",
     "source": "https://www.sec.gov/Archives/edgar/data/2120882/000135445726000656/SKHY_8A_Cert_2120882.pdf",
     "title": "CERT"
    }
   ],
   "name_change": [],
   "segment_move": {
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    "reason": "the exchanges' tier transfers are not EDGAR filings",
    "state": "not_on_record"
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  "open_research": {
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   "rows": [],
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   "client_categories": [],
   "determinable": false,
   "read": {
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    "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"
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  "record": {
   "as_of": "2026-11-08",
   "url": "https://mcp.us-cm-kg.ai/record/NASDAQ/SKHY",
   "version": 1
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  "status": {
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 "path": "/us/NASDAQ/SKHY",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is SK hynix Inc., listed on NASDAQ under ticker SKHY, with ISIN US78392B2060 and LEI 988400XAIK6XISWQV045. Its security type is non-operating entity type (other). Its segment is not on the record. Its sector is 3674 Semiconductors & Related Devices and its jurisdiction is Korea, Republic of. Its listing status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 45 filings in the twelve months to 2026-11-08, across 29 filing days. Of these, 4 are prospectus filings, 10 are regulatory filings and 31 are results filings. The median gap between filing days is 5.0 days. The latest filing is dated 2026-11-03, is of type regulatory filing, and falls 5 days before the record date. On NASDAQ the median is 52 filings, a median cadence gap of 6.0 days and a median latency of 5.0 days across 4359 issuers. On 3674 Semiconductors & Related Devices the median is 96.0 filings, a median cadence gap of 4.0 days and a median latency of 4.0 days across 104 issuers.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is not on the record, because the latest annual report cover carries no dei:AuditorName tag, and foreign private issuers and older filings carry none. The auditor's location is not on the record. The record holds no auditor changes.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "The record holds two listing lines, both dated 2026-07-09. It holds no delisting, no name change, and no segment move; the exchanges' tier transfers are not EDGAR filings. The domicile change is not on the record, because EDGAR states no dated change of state of incorporation on a filing line. The halt flag reads listed, not halted.",
   "title": "Events and halts"
  },
  {
   "id": "orderability",
   "text": "The outcome is not determinable for this issuer. 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 page; the count is 0.",
   "title": "Coverage"
  },
  {
   "id": "open_research",
   "text": "No openly published research notes were found on the record; the count is 0.",
   "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 year that holds the issuer is 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12. The market's vintage is sealed.",
   "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/CIK0002120882.json"
  },
  {
   "for": "identity.lei",
   "source": "https://mapping.gleif.org/api/v2/isin-lei/latest/download"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/SKHY"
  },
  {
   "for": "the halt flag",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts"
  },
  {
   "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/SKHY"
  }
 ],
 "title": "SK hynix Inc. (SKHY) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}