US invasion of Iran before 2027 absorbs ceasefire news at 19 percent

Name: US invasion of Iran before 2027 absorbs ceasefire news at 19 percent
Creator: ClearMarket
Published: 2026-06-15T02:47:07.000Z
License: https://creativecommons.org/licenses/by/4.0/

Polymarket 19%

record: CMSIG2026061503 | category: momentum-repricing | target: CM-EVT-WD982793G1 | published: 2026-06-15

4-bullet brief | narrative

Polymarket prices a US invasion of Iran before 2027 at 19%, holding well above zero despite a announced permanent ceasefire.
The peace deal announcement is directionally consistent with reduced invasion risk, yet nearly one-in-five odds remain, reflecting market skepticism about deal durability.
The Pahlavi recognition contract on Kalshi sits at only 8%, suggesting markets also see regime change as an unlikely outcome of current diplomacy.
Resolution is via UMA oracle; what constitutes an invasion under contract terms versus ongoing or resumed strikes would be the key settlement edge.

atomic briefs | structured for retrieval

[01] news_event

significance

surfaced in the daily Exa news-cycle scan; mechanically matched to an active polymarket market

story: A US-Iran peace deal was announced with permanent end to military action and Hormuz reopening June 19.exa_search → AFP · as_of 2026-06-15T13:51:44+00:00
publisher: AFP
published_at: 2026-06-15T02:47:07.000Z
source_url: https://www.newindianexpress.com/amp/story/world/2026/Jun/15/us-iran-peace-deal-announced-with-permanent-end-to-military-action-hormuz-strait-to-open-june-19

[02] pm_response

interp: Polymarket at 19% on invasion shows the market is not fully pricing the ceasefire as durable, retaining meaningful tail risk through 2026.llm_judge_cm_signal_v1

evaluation

News-cycle wires publish on coverage, not editorial selection — the day’s top stories matched to the prediction markets pricing them, so nothing is cherry-picked.

judge_engine: none — deterministic news-cycle scan
judge_verdict: auto_published
judge_confidence: n/a — no judge gate (deterministic publishing)
prompt_template: news_cycle_v1 github · auditable
match_method: entity_slug_match (mechanical)

citation graph

Every wire traces back to the ClearMarket event it is built on, and out to each venue’s own market page — so any figure here can be verified at its source.

internal

cm_event: /events/will-the-us-invade-iran-before-2027/

external

venue_a: polymarket · 0x5db999fad322cea2914535aae5517060c3f80ad6d8c0231cde2124a434d16846

programmatic access · four surfaces, same payload

AI grounded search reads embedded JSON-LD in HTML. Developers query REST. Agentic AI clients (Claude Desktop, Cursor) call MCP tools. AI crawlers index via /llms.txt. Same canonical record at every surface.

HTML	browsers, AI grounded search, crawlers (contains embedded JSON-LD `@type: Dataset`)	`https://clearmarket.fyi/signals/us-invades-iran-before-2027-polymarket-19-2026-06-15/`
JSON	REST API for developers	`https://clearmarket.fyi/signals/us-invades-iran-before-2027-polymarket-19-2026-06-15.json`
MCP	agentic AI tool call (Claude Desktop, Cursor, Continue)	`clearmarket.get_signal("us-invades-iran-before-2027-polymarket-19-2026-06-15")`
AGENT	AI crawler discovery index	`/llms.txt`

 PM data: platform APIs (hourly refresh). News context: retrieved with source citations. Editorial judgment: LLM judge with prompt template versioned per wire type. Per-claim provenance inline above; full per-field provenance map at the JSON endpoint under field_provenance.
  raw JSON record · same payload returned by REST endpoint
 {
  "$schema": "https://clearmarket.fyi/schema/signal/v1.json",
  "provenance_version": "0.2.0",
  "record_id": "CMSIG2026061503",
  "published_at": "2026-06-15T02:47:07.000Z",
  "detection": "news_cycle",
  "category_tag": "MOMENTUM_REPRICING",
  "secondary_tags": [],
  "pre_news_classification": "concurrent",
  "target_event_id": "CM-EVT-WD982793G1",
  "target_event_slug": "will-the-us-invade-iran-before-2027",
  "event_question": "Will the United States invade Iran before 2027?",
  "bullets": [
    "Polymarket prices a US invasion of Iran before 2027 at 19%, holding well above zero despite a announced permanent ceasefire.",
    "The peace deal announcement is directionally consistent with reduced invasion risk, yet nearly one-in-five odds remain, reflecting market skepticism about deal durability.",
    "The Pahlavi recognition contract on Kalshi sits at only 8%, suggesting markets also see regime change as an unlikely outcome of current diplomacy.",
    "Resolution is via UMA oracle; what constitutes an invasion under contract terms versus ongoing or resumed strikes would be the key settlement edge."
  ],
  "atomic_claims": [
    {
      "type": "news_event",
      "field_provenance": {
        "story": {
          "tier": "mediated",
          "method": "exa_search",
          "source": "AFP",
          "source_url": "https://www.newindianexpress.com/amp/story/world/2026/Jun/15/us-iran-peace-deal-announced-with-permanent-end-to-military-action-hormuz-strait-to-open-june-19",
          "retrieved_at": "2026-06-15T13:51:44+00:00"
        }
      },
      "significance": {
        "threshold": 5,
        "threshold_unit": "rank",
        "passed": true,
        "reason": "surfaced in the daily Exa news-cycle scan; mechanically matched to an active polymarket market"
      },
      "story": "A US-Iran peace deal was announced with permanent end to military action and Hormuz reopening June 19.",
      "publisher": "AFP",
      "published_at": "2026-06-15T02:47:07.000Z",
      "source_url": "https://www.newindianexpress.com/amp/story/world/2026/Jun/15/us-iran-peace-deal-announced-with-permanent-end-to-military-action-hormuz-strait-to-open-june-19"
    },
    {
      "type": "pm_response",
      "field_provenance": {
        "notes": {
          "tier": "editorial",
          "method": "llm_judge_cm_signal_v1"
        }
      },
      "notes": "Polymarket at 19% on invasion shows the market is not fully pricing the ceasefire as durable, retaining meaningful tail risk through 2026."
    }
  ],
  "evaluation": {
    "judge_engine": "none — deterministic news-cycle scan",
    "judge_verdict": "auto_published",
    "judge_confidence": null,
    "prompt_template": "news_cycle_v1"
  },
  "citations": {
    "internal": {
      "cm_event": "/events/will-the-us-invade-iran-before-2027/",
      "related": []
    },
    "external": {
      "venue_a": null,
      "venue_b": null,
      "benchmark": null
    }
  },
  "sources": [
    {
      "label": "AFP: US-Iran peace deal announced with ‘permanent’ end to military action;",
      "url": "https://www.newindianexpress.com/amp/story/world/2026/Jun/15/us-iran-peace-deal-announced-with-permanent-end-to-military-action-hormuz-strait-to-open-june-19",
      "published_at": "2026-06-15T02:47:07.000Z",
      "retrieved_at": "2026-06-15T13:51:44+00:00"
    }
  ],
  "field_provenance": {
    "pm_data": "polymarket_api",
    "news_context": "exa_search",
    "editorial_judgment": "cm_signal_llm_judge"
  }
}
 
   PROVENANCE PROTOCOL v0.2 · [direct] venue api · [mediated] grounded web fetch + source url · [derived] computed from listed inputs · [editorial] versioned llm judgment · full spec /schema/provenance/v1

record CMSIG2026061503 published 2026-06-15T02:47:07.000Z signature sha256-3941e49c563… ← underlying event all signals →