{
  "object": "field",
  "field_ref": "openai-ipo-timing",
  "canonical_field_id": "field:4a0b10c76fd7101f6ceb8ee711b65431",
  "node_ref": "openai",
  "title": "OpenAI IPO Timing",
  "leg_structure": "Ladder",
  "layer": "B",
  "mutable": true,
  "citable": false,
  "live": true,
  "as_of": "2026-09-18T11:00:00Z",
  "schema_version": "1",
  "methodology_version": "opc_ladder_v1",
  "field_registry_version": "fields-v1",
  "entity_registry_version": "entities_v1",
  "resolution": "announce: S-1 effective OR priced OR ticker assigned",
  "venue": {
    "name": "kalshi",
    "kalshi_series": "KXIPOOPENAI",
    "capital_unit": "open_interest_contracts"
  },
  "created_time": "2025-07-29T19:32:33.658471Z",
  "strike_count": 9,
  "strikes": [
    {
      "threshold": "Before Nov 1, 2026",
      "venue_market_id": "KXIPOOPENAI-26NOV01",
      "yes_price": 0.01,
      "oi_contracts": 25664.62,
      "opc_usd": 25664
    },
    {
      "threshold": "Before Oct 1, 2026",
      "venue_market_id": "KXIPOOPENAI-26OCT01",
      "yes_price": 0.01,
      "oi_contracts": 30995.14,
      "opc_usd": 30995
    },
    {
      "threshold": "Before Dec 1, 2026",
      "venue_market_id": "KXIPOOPENAI-26DEC01",
      "yes_price": 0.02,
      "oi_contracts": 23343.54,
      "opc_usd": 23343
    },
    {
      "threshold": "Before Jan 1, 2027",
      "venue_market_id": "KXIPOOPENAI-27JAN01",
      "yes_price": 0.05,
      "oi_contracts": 35840.3,
      "opc_usd": 35840
    },
    {
      "threshold": "Before Feb 1, 2027",
      "venue_market_id": "KXIPOOPENAI-27FEB01",
      "yes_price": 0.12,
      "oi_contracts": 19599.82,
      "opc_usd": 19599
    },
    {
      "threshold": "Before Mar 1, 2027",
      "venue_market_id": "KXIPOOPENAI-27MAR01",
      "yes_price": 0.29,
      "oi_contracts": 10296.84,
      "opc_usd": 10296
    },
    {
      "threshold": "Before Apr 1, 2027",
      "venue_market_id": "KXIPOOPENAI-27APR01",
      "yes_price": 0.34,
      "oi_contracts": 10732.41,
      "opc_usd": 10732
    },
    {
      "threshold": "Before May 1, 2027",
      "venue_market_id": "KXIPOOPENAI-27MAY01",
      "yes_price": 0.41,
      "oi_contracts": 7260.52,
      "opc_usd": 7260
    },
    {
      "threshold": "Before Jun 1, 2027",
      "venue_market_id": "KXIPOOPENAI-27JUN01",
      "yes_price": 0.54,
      "oi_contracts": 10700.3,
      "opc_usd": 10700
    }
  ],
  "event_total": null,
  "event_total_suppressed_reason": "Ladder: no naive total",
  "analytics": [
    "/api/public/fields/openai-ipo-timing/analytics/opc"
  ],
  "archive": "/api/public/fields/openai-ipo-timing/archive",
  "freshness_note": "Layer B reflects the latest ~15-minute producer read (as_of above), refreshed continuously from the live cache. It is mutable and is NOT a citation target — cite a dated Mark from the archive."
}