Entity

Nuclear

The technology of atomic energy, spanning civilian power generation and weapons programs.

As of 11 Oct 2026Last evidence 11 Oct 2026

What is happening now

  • Constellation-Google deal will bring $4.3B investment, 890 MW new nuclear to PJM

    Reported event · first reported 6 Oct 2026 to 7 Oct 2026 · 2 claims · best-carried claim: 7 separate publishers

  • Nuclear weapons must not be treated as ‘routine instruments of statecraft’: India slams Pak at UN

    Reported claim · first reported 10 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

  • Israel Iran Conflict

    Registered event · reported 29 Mar 2026 to 8 Oct 2026 · claims are not yet placed under registered events

    Open event

  • (LEAD) Majority of Americans support S. Korea's nuclear-powered submarine project: poll

    Reported claim · first reported 8 Oct 2026 · 1 claim · best-carried claim: 1 separate publisher

  • Uranium Finance hacker convicted over $55 million theft, faces 20 years

    Reported claim · first reported 7 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

All 12 events and claims involving Nuclear

What changed

  • Attention Rising: 219 mentions on 11 Oct 2026, against 158 on 20 Sept 2026 (+39%).
  • State Changes between snapshots: cannot measure, no state history is kept for Nuclear yet.
  • Claims 1 claim first reported since 10 Oct 2026.
  • Market The cited market on “US-Iran Final Nuclear Deal by December 31, 2026?” moved from 12% to 14% Yes since 27 Aug 2026 (the market’s own price).

How well we know this

3,972 documents · 475 publishers · 28% contain a typed assertion · last evidence 11 Oct 2026

  • Gap: assertion coverage 0.276: about 72% of mentions carry no typed assertion
  • Gap: 1 receipt withheld: no source link (the same rule the topic record applies)

In this snapshot’s daily coverage:

Reported alongside Nuclear

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.

United StatesTrumpAIIranChinaRussiaSouth KoreaHormuz
  • United States · 1,230 shared documents
  • Trump · 1,154 shared documents
  • AI · 1,117 shared documents
  • Iran · 1,087 shared documents
  • China · 942 shared documents
  • Russia · 785 shared documents
  • Oil · 727 shared documents · no page of its own yet
  • South Korea · 578 shared documents
  • Hormuz · 571 shared documents
  • UN · 559 shared documents · no page of its own yet

Story momentum

Rising

Daily mentions +271% from 27 Aug 2026 to 11 Oct 2026, between 17 and 283 a day

How often tracked coverage mentions Nuclear, day by day.

Market price, cited

14% Yes

priced 11 Oct 2026 · relation: named in the question

the market: 12% → 14% Yes (+2pts, from 27 Aug 2026 to 11 Oct 2026)

on “US-Iran Final Nuclear Deal by December 31, 2026?”

The day’s closing price on this market, and how it moved. The number is the market’s own. Ask about Nuclear

“US-Iran Final Nuclear Deal by December 31, 2026?”: the market's own price; the venue link is not stored with it

Coverage volume and market price are separate measures.

On the desk: Energy Desk

For developers

This page is also an object: GET https://sigb.ai/api/v1/node/e/9b266de789b138147f94001b returns the same record as sb.node.v1. Or call the get_entity MCP tool at https://sigb.ai/api/mcp with name nuclear.

{
  "name": "nuclear",
  "label": "Nuclear",
  "asOf": "2026-10-11",
  "mentions": 219,
  "domains": 65,
  "node": {
    "id": "sb:e/9b266de789b138147f94001b",
    "schema": "sb.node.v1",
    "rest": "https://sigb.ai/api/v1/node/e/9b266de789b138147f94001b",
    "knowledgeCutoff": "2026-10-11T17:31:37.224139+00:00",
    "snapshot": "this deploy's committed data files (commit not exposed in this runtime)"
  },
  "coverageTrend": "rising",
  "marketPrice": {
    "question": "US-Iran Final Nuclear Deal by December 31, 2026?",
    "yesPct": 14,
    "pricedOn": "2026-10-11",
    "attribution": "the market's own price",
    "relation": "actor-in"
  },
  "whereFrom": {
    "level": "counts",
    "label": "219 mentions across 65 domains",
    "children": [
      {
        "level": "reports",
        "label": "6 reports drawn on this page, each with its link",
        "children": {
          "count": 6,
          "unfold": "expand=+1"
        }
      },
      {
        "level": "domains",
        "label": "65 coverage domains",
        "children": {
          "count": 18,
          "unfold": "expand=+1"
        }
      },
      {
        "level": "not shown",
        "label": "The other 213 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 Nuclear

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.

  • Constellation-Google deal will bring $4.3B investment, 890 MW new nuclear to PJM

    Reported event · first reported 6 Oct 2026 to 7 Oct 2026 · 2 claims · best-carried claim: 7 separate publishers

    Show the 2 individual claims
    • Constellation-Google deal will bring $4.3B investment, 890 MW new nuclear to PJM · corroborated · first reported 6 Oct 2026 · 7 separate publishers
    • Google Deal Backs 890 MW of Constellation Nuclear Uprates at 11 PJM Reactors · corroborated · first reported 7 Oct 2026 · 2 separate publishers

  • Nuclear weapons must not be treated as ‘routine instruments of statecraft’: India slams Pak at UN

    Reported claim · first reported 10 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

    corroborated

  • Israel Iran Conflict

    Registered event · reported 29 Mar 2026 to 8 Oct 2026 · claims are not yet placed under registered events

    Open event

  • (LEAD) Majority of Americans support S. Korea's nuclear-powered submarine project: poll

    Reported claim · first reported 8 Oct 2026 · 1 claim · best-carried claim: 1 separate publisher

    single source

  • Uranium Finance hacker convicted over $55 million theft, faces 20 years

    Reported claim · first reported 7 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

    corroborated

  • Vance: Iran needs to show ‘meaningful’ reduction in nuclear enrichment for a deal

    Reported claim · first reported 7 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

    corroborated

  • Explainer-The status of Iran's uranium enrichment programme

    Reported claim · first reported 7 Oct 2026 · 1 claim · best-carried claim: 1 separate publisher

    single source

  • US, China in talks for reciprocal visits to nuclear sites in bid to build trust

    Reported claim · first reported 6 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

    corroborated

  • Exclusive-In interview, US Vice President Vance says Iran must cut enrichment to end war

    Reported claim · first reported 6 Oct 2026 · 1 claim · best-carried claim: 5 separate publishers

    corroborated

  • France's Macron observes test of new nuclear-capable missile without warhead

    Reported claim · first reported 6 Oct 2026 · 1 claim · best-carried claim: 3 separate publishers

    corroborated

  • UCIL chief rejects link between uranium mining, health ailments in Jharkhand

    Reported claim · first reported 6 Oct 2026 · 1 claim · best-carried claim: 2 separate publishers

    corroborated

  • Vistra in Line for $4.2B DOE Loan Package to Uprate Nuclear Plants in Ohio and Pennsylvania

    Reported claim · first reported 6 Oct 2026 · 1 claim · best-carried claim: 3 separate publishers

    corroborated

Walk the record from Nuclear

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.

Nuclear

Entity.

Evidence
3,972 documents · 475 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 6 Jul 2020, last seen 11 Oct 2026
Measured
28% of mentions say something specific about it; the rest only name it
As of
11 Oct 2026
23 links from here

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

What is claimed about it (12)

  • Corroborated: Reported by three or more sources that did not copy each other.
  • Reported by two: Reported by two sources that did not copy each other.
  • Single source: Reported by one source so far.

Situations it is named in (1)

For machines: this record as JSON

Watch this

What the coverage says

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

Other markets materially about Nuclear

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

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

1 more open market joined to Nuclear but not about it
  • 17% Yes

    “Will Dilution of Iranian Uranium be in a US-Iran deal in 2026?”

    Polymarket · priced 11 Oct 2026

    Relation: mentioned only in passing · the name does not appear as a word in the question; the record joined it another way · closes 31 Dec 2026

What it connects to

Related records.

Pull a thread

Ask about NuclearWatch Nuclear

Story momentum counts mentions in tracked coverage. Prices are the market’s own, cited with the venue. Informational only, not advice. As of 11 Oct 2026.