{
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   "volume_24h": 1994.95,
   "volume": 7928.46,
   "end_date": "2026-11-04T04:59:00+00:00"
  },
  {
   "title": "SC-07 House Election Margin of Victory",
   "url": "https://polymarket.com/event/sc-07-house-margin-of-victory-2026",
   "polymarket_url": "https://polymarket.com/event/sc-07-house-margin-of-victory-2026",
   "leader": "Republican 20-25%",
   "probability": 0.32,
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   "volume_24h": 1987.93,
   "volume": 4100.49,
   "end_date": "2026-11-04T04:59:00+00:00"
  },
  {
   "title": "OH-14 House Election Margin of Victory",
   "url": "https://polymarket.com/event/oh-14-house-margin-of-victory-2026",
   "polymarket_url": "https://polymarket.com/event/oh-14-house-margin-of-victory-2026",
   "leader": "Republican 10-15%",
   "probability": 0.282,
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   "volume_24h": 1977.08,
   "volume": 7618.62,
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  },
  {
   "title": "NY-24 House Election Margin of Victory",
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   "polymarket_url": "https://polymarket.com/event/ny-24-house-margin-of-victory-2026",
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   "probability": 0.275,
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  },
  {
   "title": "GA-01 House Election Margin of Victory (First Round)",
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   "polymarket_url": "https://polymarket.com/event/ga-01-house-margin-of-victory-2026",
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   "probability": 0.27,
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   "volume": 10197.5,
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  },
  {
   "title": "MT-01 House Election Margin of Victory",
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   "polymarket_url": "https://polymarket.com/event/mt-01-house-margin-of-victory-2026",
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  },
  {
   "title": "NC-13 House Election Margin of Victory",
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   "polymarket_url": "https://polymarket.com/event/nc-13-house-margin-of-victory-2026",
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   "probability": 0.225,
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  {
   "title": "OR-03 House Election Margin of Victory",
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  },
  {
   "title": "NC-09 House Election Margin of Victory",
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   "probability": 0.357,
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  },
  {
   "title": "GA-02 House Election Margin of Victory (First Round)",
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   "volume": 6733.59,
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  },
  {
   "title": "NY-13 House Election Margin of Victory",
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   "title": "MD-07 House Election Margin of Victory",
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   "title": "NC-06 House Election Margin of Victory",
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  {
   "title": "MI-01 House Election Margin of Victory",
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   "title": "SC-01 House Election Margin of Victory",
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   "title": "CO-05 House Election Margin of Victory",
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   "title": "IL-01 House Election Margin of Victory",
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   "title": "NY-19 House Election Margin of Victory",
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   "title": "TX-24 House Election Margin of Victory",
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   "title": "PA-06 House Election Margin of Victory",
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   "title": "GA-11 House Election Winner",
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   "title": "GA-10 House Election Margin of Victory (First Round)",
   "url": "https://polymarket.com/event/ga-10-house-margin-of-victory-2026",
   "polymarket_url": "https://polymarket.com/event/ga-10-house-margin-of-victory-2026",
   "leader": "Republican 10-15%",
   "probability": 0.3625,
   "change_24h": -0.1085,
   "volume_24h": 1262.1,
   "volume": 5377.95,
   "end_date": "2026-11-04T04:59:00+00:00"
  },
  {
   "title": "NJ-04 House Election Margin of Victory",
   "url": "https://polymarket.com/event/nj-04-house-margin-of-victory-2026",
   "polymarket_url": "https://polymarket.com/event/nj-04-house-margin-of-victory-2026",
   "leader": "Republican 25-30%",
   "probability": 0.2355,
   "change_24h": 0.0195,
   "volume_24h": 1259.32,
   "volume": 8652.28,
   "end_date": "2026-11-04T04:59:00+00:00"
  },
  {
   "title": "FL-04 House Election Margin of Victory",
   "url": "https://polymarket.com/event/fl-04-house-margin-of-victory-2026",
   "polymarket_url": "https://polymarket.com/event/fl-04-house-margin-of-victory-2026",
   "leader": "Republican 6-9%",
   "probability": 0.216,
   "change_24h": -0.0045,
   "volume_24h": 1242.79,
   "volume": 4621.86,
   "end_date": "2026-11-04T04:59:00+00:00"
  },
  {
   "title": "MI-08 House Election Winner",
   "url": "https://polymarket.com/event/mi-08-house-election-winner",
   "polymarket_url": "https://polymarket.com/event/mi-08-house-election-winner",
   "leader": "Kristen McDonald Rivet (D)",
   "probability": 0.935,
   "change_24h": 0.01,
   "volume_24h": 1223.79,
   "volume": 21167.9,
   "end_date": "2026-11-05T04:59:00+00:00"
  },
  {
   "title": "OH-15 House Election Margin of Victory",
   "url": "https://polymarket.com/event/oh-15-house-margin-of-victory-2026",
   "polymarket_url": "https://polymarket.com/event/oh-15-house-margin-of-victory-2026",
   "leader": "Republican 3-6%",
   "probability": 0.214,
   "change_24h": 0.007,
   "volume_24h": 1220.1,
   "volume": 7513.34,
   "end_date": "2026-11-04T04:59:00+00:00"
  },
  {
   "title": "SD-AL House Election Margin of Victory",
   "url": "https://polymarket.com/event/sd-al-house-margin-of-victory-2026",
   "polymarket_url": "https://polymarket.com/event/sd-al-house-margin-of-victory-2026",
   "leader": "Republican 20-25%",
   "probability": 0.32,
   "change_24h": -0.053,
   "volume_24h": 1219.91,
   "volume": 7035.85,
   "end_date": "2026-11-04T04:59:00+00:00"
  },
  {
   "title": "VA-03 House Election Margin of Victory",
   "url": "https://polymarket.com/event/va-03-house-margin-of-victory-2026",
   "polymarket_url": "https://polymarket.com/event/va-03-house-margin-of-victory-2026",
   "leader": "Democrat 45-50%",
   "probability": 0.235,
   "change_24h": -0.0255,
   "volume_24h": 1215.02,
   "volume": 23621.95,
   "end_date": "2026-11-04T04:59:00+00:00"
  },
  {
   "title": "NJ-07 House Election Margin of Victory",
   "url": "https://polymarket.com/event/nj-07-house-margin-of-victory-2026",
   "polymarket_url": "https://polymarket.com/event/nj-07-house-margin-of-victory-2026",
   "leader": "Democrat 6-9%",
   "probability": 0.1845,
   "change_24h": 0.0355,
   "volume_24h": 1207.49,
   "volume": 4226.17,
   "end_date": "2026-11-04T04:59:00+00:00"
  },
  {
   "title": "WI-05 House Election Margin of Victory",
   "url": "https://polymarket.com/event/wi-05-house-margin-of-victory-2026",
   "polymarket_url": "https://polymarket.com/event/wi-05-house-margin-of-victory-2026",
   "leader": "Republican 20-25%",
   "probability": 0.295,
   "change_24h": 0.1,
   "volume_24h": 1203.53,
   "volume": 6997.65,
   "end_date": "2026-11-04T04:59:00+00:00"
  },
  {
   "title": "MA-09 House Election Margin of Victory",
   "url": "https://polymarket.com/event/ma-09-house-margin-of-victory-2026",
   "polymarket_url": "https://polymarket.com/event/ma-09-house-margin-of-victory-2026",
   "leader": "Democrat 25-30%",
   "probability": 0.235,
   "change_24h": 0.035,
   "volume_24h": 1200.65,
   "volume": 10659.08,
   "end_date": "2026-11-04T04:59:00+00:00"
  },
  {
   "title": "KY-06 House Election Winner",
   "url": "https://polymarket.com/event/ky-06-house-election-winner",
   "polymarket_url": "https://polymarket.com/event/ky-06-house-election-winner",
   "leader": "Ralph Alvarado (R)",
   "probability": 0.735,
   "change_24h": null,
   "volume_24h": 1199.0,
   "volume": 36624.67,
   "end_date": "2026-11-04T04:59:00+00:00"
  },
  {
   "title": "MN-05 House Election Margin of Victory",
   "url": "https://polymarket.com/event/mn-05-house-margin-of-victory-2026",
   "polymarket_url": "https://polymarket.com/event/mn-05-house-margin-of-victory-2026",
   "leader": "Democrat 50-55%",
   "probability": 0.265,
   "change_24h": -0.045,
   "volume_24h": 1194.63,
   "volume": 7940.93,
   "end_date": "2026-11-04T04:59:00+00:00"
  },
  {
   "title": "WV-02 House Election Margin of Victory",
   "url": "https://polymarket.com/event/wv-02-house-margin-of-victory-2026",
   "polymarket_url": "https://polymarket.com/event/wv-02-house-margin-of-victory-2026",
   "leader": "Republican 30-35%",
   "probability": 0.315,
   "change_24h": 0.02,
   "volume_24h": 1189.13,
   "volume": 9985.4,
   "end_date": "2026-11-04T04:59:00+00:00"
  }
 ],
 "license": "CC BY 4.0",
 "license_url": "https://creativecommons.org/licenses/by/4.0/",
 "attribution": {
  "required": true,
  "text": "Odds data: PolymarketTrader.com",
  "url": "https://polymarkettrader.com/odds/house/",
  "html": "<a href=\"https://polymarkettrader.com/odds/house/\">Odds data: PolymarketTrader.com</a>"
 },
 "source": "Polymarket public Gamma API; not affiliated with Polymarket."
}