Entity

SK hynix

Korean memory-chip giant; the leading supplier of the high-bandwidth memory that AI accelerators depend on.

As of 17 Oct 2026Last evidence 17 Oct 2026

What is happening now

  • South Korea's Kospi Crashes 8%, Triggers Trading Halt; SK Hynix, Samsung Shares Tumble Up To 11%

    Reported event · first reported 15 Oct 2026 · 2 claims · best-carried claim: 6 separate publishers

  • SK hynix tops list of most sought-after firms among S. Korean job seekers: survey

    Reported claim · first reported 15 Oct 2026 · 1 claim · best-carried claim: 1 separate publisher

  • SK hynix showcases next-generation AI memory technologies beyond HBM

    Reported claim · first reported 14 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

  • Japan and South Korea Stocks Rebound in Early Trading as Kospi Gains Over 1.7%, Samsung Rises Over 3%, SK Hynix Gains Nearly 3%

    Reported claim · first reported 14 Oct 2026 · 1 claim · best-carried claim: 1 separate publisher

  • Top 1% Traders Dump Samsung, SK hynix as KOSPI Tumbles

    Reported claim · first reported 13 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

All 7 events and claims involving SK hynix

What changed

  • Attention Rising: 39 mentions on 17 Oct 2026, against 17 on 25 Sept 2026 (+129%).
  • State No change in coverage state or wire tier recorded since 7 Oct 2026.
  • Claims No claim first reported since 16 Oct 2026.

How well we know this

971 documents · 86 publishers · 5% contain a typed assertion · last evidence 17 Oct 2026

  • Gap: assertion coverage 0.053: about 95% of mentions carry no typed assertion
  • Gap: 4 receipts withheld: no source link (the same rule the topic record applies)

In this snapshot’s daily coverage:

Reported alongside SK hynix

Names most often reported alongside it; bigger circles and heavier lines mean more shared documents. A dashed circle has no page of its own yet.

AISamsung Electro…SemiconductorKospiSouth KoreaSeoulMicronInflationNasdaq

Story momentum

Rising

The word compares 39 mentions on 17 Oct 2026 with 17 on 25 Sept 2026 (+129%); a change of less than 8% either way reads Steady.

Daily mentions +457% from 2 Sept 2026 to 17 Oct 2026, between 4 and 109 a day

How often tracked coverage mentions SK hynix, day by day.

Market price, cited

Not priced yet

No open prediction market prices a question materially about SK hynix yet. Ask about SK hynix

No market price on file: no prediction market prices a question about this name yet

Coverage volume and market price are separate measures.

For developers

This page is also an object: GET https://sigb.ai/api/v1/node/e/44fecd163f6ee55fd3de1c03 returns the same record as sb.node.v1. Or call the get_entity MCP tool at https://sigb.ai/api/mcp with name sk hynix.

{
  "name": "sk hynix",
  "label": "SK hynix",
  "asOf": "2026-10-17",
  "mentions": 53,
  "outlets": 27,
  "domains": 1,
  "node": {
    "id": "sb:e/44fecd163f6ee55fd3de1c03",
    "schema": "sb.node.v1",
    "rest": "https://sigb.ai/api/v1/node/e/44fecd163f6ee55fd3de1c03",
    "knowledgeCutoff": "2026-10-17T17:29:52.650730+00:00",
    "snapshot": "this deploy's committed data files (commit not exposed in this runtime)"
  },
  "coverageTrend": "rising",
  "history": {
    "since": "2026-10-07T13:21:22.920897+00:00",
    "changes": 0
  },
  "whereFrom": {
    "level": "counts",
    "label": "53 mentions across 1 domains",
    "children": [
      {
        "level": "reports",
        "label": "6 reports drawn on this page, each with its link",
        "children": {
          "count": 6,
          "unfold": "expand=+1"
        }
      },
      {
        "level": "domains",
        "label": "1 coverage domains",
        "children": {
          "count": 1,
          "unfold": "expand=+1"
        }
      },
      {
        "level": "not shown",
        "label": "The other 47 mentions",
        "edge": "counted daily from tracked coverage; single mentions are not listed one by one"
      }
    ]
  }
}

The figures on this page, as data. The tool returns the full entity record.

Events involving SK hynix

Most-reported first, then newest. Registered events come from the event record; reported events are groups of claims about one occurrence. Claims are grouped when they were first reported within 2 days of each other and either name at least 2 of the same people, places or things besides this one, or share at least 25% of their wording. Each claim keeps its own record.

  • South Korea's Kospi Crashes 8%, Triggers Trading Halt; SK Hynix, Samsung Shares Tumble Up To 11%

    Reported event · first reported 15 Oct 2026 · 2 claims · best-carried claim: 6 separate publishers

    Show the 2 individual claims
    • South Korea's Kospi Crashes 8%, Triggers Trading Halt; SK Hynix, Samsung Shares Tumble Up To 11% · could not check · first reported 15 Oct 2026 · 6 separate publishers
    • South Korea's KOSPI Plunges 8% as Samsung and SK Hynix Lead a Chip Rout · single source · first reported 15 Oct 2026 · 2 separate publishers

  • SK hynix tops list of most sought-after firms among S. Korean job seekers: survey

    Reported claim · first reported 15 Oct 2026 · 1 claim · best-carried claim: 1 separate publisher

    single source

  • SK hynix showcases next-generation AI memory technologies beyond HBM

    Reported claim · first reported 14 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

    reported by two

  • Japan and South Korea Stocks Rebound in Early Trading as Kospi Gains Over 1.7%, Samsung Rises Over 3%, SK Hynix Gains Nearly 3%

    Reported claim · first reported 14 Oct 2026 · 1 claim · best-carried claim: 1 separate publisher

    could not check

  • Top 1% Traders Dump Samsung, SK hynix as KOSPI Tumbles

    Reported claim · first reported 13 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

    single source

  • Memory Stocks Slide as China’s CXMT Flags Denser Chip Design: Micron and SK Hynix Fall 4%, Western Digital Drops 2%

    Reported claim · first reported 12 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

    reported by two

  • South Korea's KOSPI Buybacks Hit ₩74 Trillion, Samsung Electronics and SK Hynix Account for 92% — Concentration Deepens

    Reported claim · first reported 11 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

    could not check

Walk the record from SK hynix

Open where it comes from, follow a claim or a related name, and use the trail to come back. Every step says what it is, how it stands and when. Machines read the same record.

SK hynix

Entity.

Evidence
971 documents · 86 separate publishers · a mention shows the name is in use, not that any claim about it is true
Standing
A name from our starting list; its record is kept up to date automatically from coverage
Time
first seen 8 May 2026, last seen 17 Oct 2026
Measured
5% of mentions say something specific about it; the rest only name it
As of
17 Oct 2026
18 links from here

Who it moves with: the 10 names are in the map above.

What is claimed about it (8)

  • Reported by two: Reported by two sources that did not copy each other.
  • Single source: Reported by one source so far.
  • Could not check: We could not count this claim's sources, so we do not say how well it is supported.

Situations it is named in (0)

none on file at this cutoff

For machines: this record as JSON

Watch this

What the coverage says

Recent reporting that names SK hynix, newest first. Open any row to follow it to the original article.

Markets materially about SK hynix

Markets whose question is about SK hynix or names it as a party. Each row says how the market relates to SK hynix and why. Prices are the market’s own, cited with the venue.

What it connects to

Related records.

Pull a thread

Recorded history

No change in coverage state or wire tier recorded since 7 Oct 2026.

Ask about SK hynixWatch SK hynix

Story momentum counts mentions in tracked coverage. Prices are the market’s own, cited with the venue. Informational only, not advice. As of 17 Oct 2026.