Entity

Istanbul

A topic on our watch list — we track its coverage across 3 coverage verticals, including World Wires, AI Tech and Textiles.

As of 20 Oct 2026Last evidence 19 Oct 2026

What is happening now

  • Cotton Brazil promotes natural fibres in Istanbul

    Reported claim · first reported 19 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

  • Istanbul Airport becomes best-connected air hub in world in 2026

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

  • Istanbul flood death toll rises to 5 as body found in Golden Horn

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

  • 1 killed after torrential rain paralyzes Istanbul, triggers flooding

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

All 4 events and claims involving Istanbul

What changed

  • Attention Rising: 34 mentions on 20 Oct 2026, against 26 on 29 Sept 2026 (+31%).
  • State No change in coverage state or wire tier recorded since 10 Oct 2026.
  • Claims 1 claim first reported since 19 Oct 2026.

How well we know this

771 documents · 98 publishers · 6% contain a typed assertion · last evidence 19 Oct 2026

  • Gap: assertion coverage 0.056: about 94% of mentions carry no typed assertion

In this snapshot’s daily coverage:

Reported alongside Istanbul

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.

FranceIranUnited KingdomMiddle EastChinaGermanyAI
  • Turkish · 615 shared documents · no page of its own yet
  • Sabah · 354 shared documents · no page of its own yet
  • Europe · 150 shared documents · no page of its own yet
  • France · 120 shared documents
  • Iran · 104 shared documents
  • United Kingdom · 103 shared documents
  • Middle East · 100 shared documents
  • China · 89 shared documents
  • Germany · 87 shared documents
  • AI · 86 shared documents

Story momentum

Rising

The word compares 34 mentions on 20 Oct 2026 with 26 on 29 Sept 2026 (+31%); a change of less than 8% either way reads Steady.

Daily mentions +580% from 5 Sept 2026 to 20 Oct 2026, between 5 and 47 a day

How often tracked coverage mentions Istanbul, day by day.

Market price, cited

Not priced yet

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

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/c812a48668c8e445ec24198c returns the same record as sb.node.v1. Or call the get_entity MCP tool at https://sigb.ai/api/mcp with name istanbul.

{
  "name": "istanbul",
  "label": "Istanbul",
  "asOf": "2026-10-20",
  "mentions": 133,
  "outlets": 13,
  "domains": 3,
  "node": {
    "id": "sb:e/c812a48668c8e445ec24198c",
    "schema": "sb.node.v1",
    "rest": "https://sigb.ai/api/v1/node/e/c812a48668c8e445ec24198c",
    "knowledgeCutoff": "2026-10-20T17:37:00.281705+00:00",
    "snapshot": "this deploy's committed data files (commit not exposed in this runtime)"
  },
  "coverageTrend": "rising",
  "history": {
    "since": "2026-10-10T17:30:17.444527+00:00",
    "changes": 0
  },
  "whereFrom": {
    "level": "counts",
    "label": "133 mentions across 3 domains",
    "children": [
      {
        "level": "reports",
        "label": "6 reports drawn on this page, each with its link",
        "children": {
          "count": 6,
          "unfold": "expand=+1"
        }
      },
      {
        "level": "domains",
        "label": "3 coverage domains",
        "children": {
          "count": 3,
          "unfold": "expand=+1"
        }
      },
      {
        "level": "not shown",
        "label": "The other 127 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 Istanbul

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.

  • Cotton Brazil promotes natural fibres in Istanbul

    Reported claim · first reported 19 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

    single source

  • Istanbul Airport becomes best-connected air hub in world in 2026

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

    single source

  • Istanbul flood death toll rises to 5 as body found in Golden Horn

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

    single source

  • 1 killed after torrential rain paralyzes Istanbul, triggers flooding

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

    single source

Walk the record from Istanbul

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.

Istanbul

Entity.

Evidence
771 documents · 98 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 3 Sept 2026, last seen 19 Oct 2026
Measured
6% of mentions say something specific about it; the rest only name it
As of
20 Oct 2026
14 links from here

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

What is claimed about it (4)

  • Single source: Reported by one source so far.

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 Istanbul, newest first. Open any row to follow it to the original article.

Evidence tiers: primary source = an official public record · attributed = a named outlet, receipt linked · lead = observed, not yet receipted.

Markets materially about Istanbul

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

No open market in the record is materially about Istanbul: none names it as the subject of its question or as a party in it.

1 more open market joined to Istanbul but not about it
  • 43% Yes

    “Will the highest temperature in Istanbul be 21°C on October 21?”

    Polymarket · priced 20 Oct 2026

    Relation: about a place in it · a weather or score reading at a place: about a place at most, never about the subject · closes 21 Oct 2026

1 market past its stated close date is not shown as open: “Will the highest temperature in Istanbul be 20°C on October 19?” (closed 19 Oct 2026).

What it connects to

Related records.

Pull a thread

Recorded history

No change in coverage state or wire tier recorded since 10 Oct 2026.

Ask about IstanbulWatch Istanbul

Story momentum counts mentions in tracked coverage. Prices are the market’s own, cited with the venue. Informational only, not advice. As of 20 Oct 2026.