CM ClearMarket
SYSTEM: LIVE · PRICES: HOURLY REFRESH · COVERAGE: ~3,860 EVENTS / ~39,200 MARKETS · KALSHI + POLYMARKET

MO-05 House Election Winner [ resolves 2026-11-04 (92D) ]

polymarket: [B] single source·reporting consensus methodology ›
distribution · by outcome · marks: daily snapshot
polymarket 8 markets
market resolves P(YES) vol (24h) vol (cum) RCG venue id
The Democratic Party 2026-11-04 16.0%
— $2.6K
B 0xd9d953…7393
The Republican Party 2026-11-04 3.1%
— $8.1K
B 0xb54ccf…f97e
Another party 2026-11-04 0.0%
— — B 0xf068ae…44b5
Will A win the MO-05 House seat 2026-11-04 0.0%
— — B 0xcddb5a…704b
Will B win the MO-05 House seat 2026-11-04 0.0%
— — B 0x0b1d36…b39e
Will C win the MO-05 House seat 2026-11-04 0.0%
— — B 0xa4b428…d7b1
Will D win the MO-05 House seat 2026-11-04 0.0%
— — B 0xaeee16…f366
Will E win the MO-05 House seat 2026-11-04 0.0%
— — B 0x4d9b3a…2d46
resolution architecture
venue proposer source citation arbitration class analyst notes
polymarket Whitelisted Proposers not provided not provided Optimistic Oracle (UMA) Other —
verbatim rules
polymarket 8 markets · share this text
This market will resolve according to the party of the candidate who wins the MO-05 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026. ​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources. This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
platform source field polymarket.resolutionSource → ∅ none returned
sources (3) · stated precedence rule
fec.gov venue-listed Federal Election Commission committed source https://www.fec.gov/ from rules text
recent wire items
  • 2026-09-23T13:18:01+00:00 volume-spike
    MO-05 Republican seat trades at 13% despite volume push 13% · $11K 24h
    • Polymarket prices Republicans at 13% in MO-05, a heavy underdog read in what appears to be a Democratically favored district.
    • 24h volume of $11K equals 28% of all-time, marking a meaningful uptick in a previously light contract.
    • GOP at 13% with fresh buying suggests either speculative long-shot positioning or new information narrowing the gap slightly.
    • Resolves on the November 2026 MO-05 House general election result.
programmatic access · four surfaces, same payload

One canonical record at every surface — embedded JSON-LD, REST, MCP, and /llms.txt.

HTMLbrowsers, AI grounded search, crawlers (embedded JSON-LD @type: Dataset)https://clearmarket.fyi/events/mo-05-house-election-winner/
JSONREST API for developershttps://api.clearmarket.fyi/v1/events/mo-05-house-election-winner
MCPagentic AI tool call (Claude Desktop, Cursor, Continue)clearmarket.get_event("mo-05-house-election-winner")
AGENTAI crawler discovery index/llms.txt

Snapshot 2026-08-04. Venue data via Kalshi + Polymarket APIs. Editorial fields (tags, editorial_notes) are ClearMarket-drafted with AI assistance under editorial review. Derived fields (venues_covered, resolution_clarity_grade, rcg_score) computed at serve time. Full per-field map in the JSON record under field_provenance.

raw JSON record · same payload returned by REST endpoint
{
  "event_id": "CM-EVT-0TPY2JS6W0",
  "slug": "mo-05-house-election-winner",
  "question": "MO-05 House Election Winner",
  "category": "politics",
  "tags": [
    "politics",
    "elections",
    "2026",
    "us-house",
    "missouri",
    "midterm"
  ],
  "venues_covered": [
    "polymarket"
  ],
  "market_count": 8,
  "cumulative_volume_usd": 10683,
  "resolution_clarity_grade": "B",
  "rcg_score": 65,
  "rcg_caps": [],
  "resolution_source": null,
  "resolution_source_url": "https://www.fec.gov/",
  "source_status": "platform_named",
  "source_of_record": "Federal Election Commission",
  "resolution_source_list": [
    {
      "name": "fec.gov",
      "url": "https://www.fec.gov/",
      "provenance": "platform_api"
    },
    {
      "name": "Federal Election Commission",
      "url": null,
      "provenance": "clearmarket_editorial"
    },
    {
      "name": "https://www.fec.gov/",
      "url": null,
      "provenance": "clearmarket_editorial"
    }
  ],
  "arbitration_model": "uma_oracle",
  "proposer_model": "managed_whitelist",
  "field_provenance": {
    "question": {
      "source": "clearmarket_editorial"
    },
    "tags": {
      "source": "clearmarket_editorial",
      "ai_drafted": true
    },
    "resolution_clarity_grade": {
      "source": "derived",
      "method": "rcg_v2_7factor"
    },
    "venues_covered": {
      "source": "derived"
    }
  }
}
snapshot 2026-08-04T20:03:51.865287+00:00 schema v0.2.0-universe all events →