{
  "_notice": {
    "type": "free_key_offer",
    "message": "Free and anonymous access is staying. If this endpoint is in your pipeline, a free key adds advance notice before any schema change or deprecation. POST /v1/keys {\"email\": \"you@firm.com\"} — nothing else required. Something broken or missing? hello@clearmarket.fyi reaches a human.",
    "docs": "https://clearmarket.fyi/for-data/",
    "policy": "This field is additive and its shape will not change."
  },
  "event_id": "CM-EVT-RV5SVFCT58",
  "slug": "kxnysecircuit-27",
  "question": "Will a NYSE market-wide circuit breaker be triggered this year?",
  "category": "economics",
  "event_type": "BINARY",
  "ladder_distribution": null,
  "tags": [
    "economics",
    "market-volatility",
    "nyse-trading",
    "circuit-breaker",
    "market-disruption",
    "2027"
  ],
  "catalyst_types": [],
  "catalyst_dates": [],
  "editorial_notes": "This market tracks whether NYSE's marketwide circuit breaker triggers at any point in 2026. Circuit breaker halts are formally published by NYSE through official exchange and regulatory disclosures. Only one platform structures this event, so no cross-platform insight applies. Kalshi staff determination resolves the contract against NYSE's official halt records.",
  "venues_covered": [
    "kalshi"
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  "primary_market_id": "CM-MKT-0GVFMHS7N8",
  "current_primary_mark": {
    "last_price": 0.12,
    "implied_probability": 0.12
  },
  "created_at": "2026-07-23T21:11:14.426158+00:00",
  "updated_at": "2026-07-23T21:11:14.426158+00:00",
  "markets": [
    {
      "market_id": "CM-MKT-0GVFMHS7N8",
      "event_id": "CM-EVT-RV5SVFCT58",
      "platform": "kalshi",
      "platform_market_id": "KXNYSECIRCUIT-27",
      "question": "Will a NYSE marketwide circuitbreaker happen before 2027?",
      "description": "Before 2027",
      "contract_type": "binary",
      "settlement_currency": "USD",
      "underlying_reference": "NYSE publishes marketwide circuit breaker halts on its official website and regulatory disclosures.",
      "close_at": "2027-01-01T15:00:00Z",
      "resolve_at": "2027-01-01T15:00:00Z",
      "status": "open",
      "resolution": {
        "rules_raw": "If any New York Stock Exchange marketwide circuit breaker is imposed after December 9, 2025 and before Jan 1, 2027, then the market resolves to Yes.",
        "arbitration_model": "kalshi_staff",
        "proposer": "platform_staff",
        "source": "NYSE",
        "source_status": "platform_named",
        "source_citation": "https://www.nyse.com/index",
        "sources": [
          {
            "name": "NYSE",
            "url": "https://www.nyse.com/index",
            "provenance": "platform_api"
          },
          {
            "name": "Office of the Mayor of the City and County of San Francisco",
            "url": "https://sfmayor.org/news",
            "provenance": "platform_api"
          },
          {
            "name": "New York Stock Exchange",
            "url": null,
            "provenance": "clearmarket_editorial"
          }
        ],
        "source_of_record": "NYSE",
        "source_mechanism": "single_authority",
        "source_type": null,
        "source_quality": "authoritative",
        "source_commitment": "named",
        "source_commitment_subtype": "named",
        "source_hedge_text": null
      },
      "rcg": {
        "grade": "A",
        "score": 100,
        "caps": [],
        "applied_factors": 6
      },
      "last_price": 0.12,
      "implied_probability": 0.12,
      "volume_24h_usd": 2.8308,
      "volume_total_usd": 19421.688,
      "settlement_style": "touch",
      "direction": null,
      "threshold": null,
      "question_id": "CMX-46A1D2F4F6",
      "also_on": null,
      "tags": [
        "circuit breaker",
        "market halt",
        "nyse",
        "nyse marketwide circuit"
      ],
      "eligibility_screens": [
        {
          "regime": "ciro-26-0076",
          "screen_version": "v1",
          "status": "review",
          "reasons": [
            "category_interpretation_s1"
          ],
          "bucket": null,
          "screened_at": "2026-06-12"
        }
      ]
    }
  ],
  "resolution_log": [],
  "_provenance": {
    "source": "clearmarket.fyi",
    "ref": "CM-EVT-RV5SVFCT58",
    "terms": "Attribution required. clearmarket.fyi"
  }
}