{
 "slug": "north-carolina-senate-margin-of-victory-2026",
 "title": "North Carolina Senate Election Margin of Victory",
 "url": "https://polymarkettrader.com/odds/north-carolina-senate-margin-of-victory-2026/",
 "polymarket_url": "https://polymarket.com/event/north-carolina-senate-margin-of-victory-2026",
 "category": "politics",
 "closed": false,
 "updated": "2026-10-18T00:50:00+00:00",
 "end_date": "2026-11-04T04:59:00+00:00",
 "volume": 21877.49,
 "volume_24h": 3767.83,
 "liquidity": 273465.71,
 "outcomes": [
  {
   "name": "Cooper 9-12%",
   "probability": 0.225,
   "change_24h": null,
   "volume": 2926.27,
   "closed": false
  },
  {
   "name": "Cooper 12-15%",
   "probability": 0.2205,
   "change_24h": 0.071,
   "volume": 4042.8,
   "closed": false
  },
  {
   "name": "Cooper 6-9%",
   "probability": 0.215,
   "change_24h": -0.01,
   "volume": 3951.84,
   "closed": false
  },
  {
   "name": "Cooper 3-6%",
   "probability": 0.14,
   "change_24h": -0.025,
   "volume": 4367.74,
   "closed": false
  },
  {
   "name": "Cooper 15-18%",
   "probability": 0.107,
   "change_24h": -0.017,
   "volume": 1340.95,
   "closed": false
  },
  {
   "name": "Cooper 18%+",
   "probability": 0.053,
   "change_24h": 0.013,
   "volume": 996.9,
   "closed": false
  },
  {
   "name": "Cooper 0-3%",
   "probability": 0.04,
   "change_24h": -0.055,
   "volume": 1885.25,
   "closed": false
  },
  {
   "name": "Whatley 3-6%",
   "probability": 0.0125,
   "change_24h": -0.011,
   "volume": 706.37,
   "closed": false
  },
  {
   "name": "Whatley 0-3%",
   "probability": 0.01,
   "change_24h": -0.0165,
   "volume": 1075.63,
   "closed": false
  },
  {
   "name": "Whatley 6%+",
   "probability": 0.002,
   "change_24h": null,
   "volume": 583.75,
   "closed": false
  }
 ],
 "history": {
  "Cooper 9-12%": [
   [
    1789732827,
    0.165
   ],
   [
    1789776028,
    0.175
   ],
   [
    1789819228,
    0.175
   ],
   [
    1789862426,
    0.175
   ],
   [
    1789905623,
    0.17
   ],
   [
    1789948823,
    0.155
   ],
   [
    1789992017,
    0.205
   ],
   [
    1790035223,
    0.205
   ],
   [
    1790078423,
    0.165
   ],
   [
    1790121626,
    0.145
   ],
   [
    1790164837,
    0.155
   ],
   [
    1790208036,
    0.145
   ],
   [
    1790251226,
    0.145
   ],
   [
    1790294429,
    0.14
   ],
   [
    1790337623,
    0.145
   ],
   [
    1790380823,
    0.14
   ],
   [
    1790424022,
    0.165
   ],
   [
    1790467223,
    0.175
   ],
   [
    1790510423,
    0.175
   ],
   [
    1790553636,
    0.18
   ],
   [
    1790596822,
    0.17
   ],
   [
    1790640024,
    0.16
   ],
   [
    1790683227,
    0.155
   ],
   [
    1790726425,
    0.17
   ],
   [
    1790769625,
    0.18
   ],
   [
    1790812828,
    0.18
   ],
   [
    1790856027,
    0.26
   ],
   [
    1790899226,
    0.22
   ],
   [
    1790942425,
    0.22
   ],
   [
    1790985629,
    0.205
   ],
   [
    1791028827,
    0.205
   ],
   [
    1791072025,
    0.205
   ],
   [
    1791115228,
    0.26
   ],
   [
    1791158430,
    0.26
   ],
   [
    1791201630,
    0.245
   ],
   [
    1791244829,
    0.23
   ],
   [
    1791288033,
    0.225
   ],
   [
    1791331234,
    0.225
   ],
   [
    1791590435,
    0.245
   ],
   [
    1791633641,
    0.24
   ],
   [
    1791676843,
    0.25
   ],
   [
    1791720043,
    0.245
   ],
   [
    1791763252,
    0.23
   ],
   [
    1791806440,
    0.235
   ],
   [
    1791849647,
    0.235
   ],
   [
    1791892845,
    0.235
   ],
   [
    1791936046,
    0.23
   ],
   [
    1791979258,
    0.23
   ],
   [
    1792065652,
    0.23
   ],
   [
    1792108849,
    0.225
   ],
   [
    1792152051,
    0.225
   ],
   [
    1792195256,
    0.225
   ],
   [
    1792238453,
    0.225
   ],
   [
    1792285649,
    0.225
   ]
  ],
  "Cooper 12-15%": [
   [
    1789732824,
    0.1075
   ],
   [
    1789776025,
    0.1075
   ],
   [
    1789819225,
    0.108
   ],
   [
    1789862424,
    0.108
   ],
   [
    1789905621,
    0.109
   ],
   [
    1789948821,
    0.1305
   ],
   [
    1789992015,
    0.188
   ],
   [
    1790035221,
    0.1355
   ],
   [
    1790078421,
    0.12
   ],
   [
    1790121623,
    0.12
   ],
   [
    1790164832,
    0.1195
   ],
   [
    1790208034,
    0.12
   ],
   [
    1790251223,
    0.124
   ],
   [
    1790294426,
    0.1205
   ],
   [
    1790337621,
    0.1205
   ],
   [
    1790380821,
    0.1205
   ],
   [
    1790424020,
    0.1205
   ],
   [
    1790467221,
    0.1235
   ],
   [
    1790510420,
    0.1205
   ],
   [
    1790553634,
    0.12
   ],
   [
    1790596820,
    0.12
   ],
   [
    1790640021,
    0.12
   ],
   [
    1790683224,
    0.12
   ],
   [
    1790726423,
    0.12
   ],
   [
    1790769623,
    0.1555
   ],
   [
    1790812825,
    0.1555
   ],
   [
    1790856024,
    0.172
   ],
   [
    1790899223,
    0.1305
   ],
   [
    1790942422,
    0.1215
   ],
   [
    1790985626,
    0.12
   ],
   [
    1791028824,
    0.119
   ],
   [
    1791072022,
    0.063
   ],
   [
    1791115225,
    0.0655
   ],
   [
    1791158427,
    0.0655
   ],
   [
    1791201627,
    0.0655
   ],
   [
    1791244826,
    0.0725
   ],
   [
    1791288030,
    0.073
   ],
   [
    1791331230,
    0.071
   ],
   [
    1791374452,
    0.069
   ],
   [
    1791417651,
    0.07
   ],
   [
    1791504054,
    0.153
   ],
   [
    1791547255,
    0.143
   ],
   [
    1791590431,
    0.17
   ],
   [
    1791633637,
    0.158
   ],
   [
    1791676839,
    0.158
   ],
   [
    1791720039,
    0.15
   ],
   [
    1791763248,
    0.171
   ],
   [
    1791806435,
    0.1545
   ],
   [
    1791849642,
    0.1505
   ],
   [
    1791892840,
    0.13
   ],
   [
    1791936041,
    0.1455
   ],
   [
    1791979252,
    0.1445
   ],
   [
    1792022458,
    0.1395
   ],
   [
    1792065645,
    0.132
   ],
   [
    1792108843,
    0.1285
   ],
   [
    1792152045,
    0.127
   ],
   [
    1792195250,
    0.1495
   ],
   [
    1792238446,
    0.1495
   ]
  ],
  "Cooper 6-9%": [
   [
    1789732827,
    0.21
   ],
   [
    1789776027,
    0.205
   ],
   [
    1789819228,
    0.205
   ],
   [
    1789862426,
    0.19
   ],
   [
    1789905623,
    0.195
   ],
   [
    1789948822,
    0.18
   ],
   [
    1789992017,
    0.275
   ],
   [
    1790035223,
    0.205
   ],
   [
    1790078423,
    0.22
   ],
   [
    1790121625,
    0.22
   ],
   [
    1790164836,
    0.215
   ],
   [
    1790208036,
    0.205
   ],
   [
    1790251225,
    0.21
   ],
   [
    1790294429,
    0.255
   ],
   [
    1790337623,
    0.26
   ],
   [
    1790380822,
    0.26
   ],
   [
    1790424021,
    0.2
   ],
   [
    1790467222,
    0.19
   ],
   [
    1790510422,
    0.185
   ],
   [
    1790553636,
    0.155
   ],
   [
    1790596821,
    0.12
   ],
   [
    1790640023,
    0.125
   ],
   [
    1790683226,
    0.14
   ],
   [
    1790726425,
    0.115
   ],
   [
    1790769625,
    0.105
   ],
   [
    1790812827,
    0.14
   ],
   [
    1790856026,
    0.08
   ],
   [
    1790899225,
    0.2
   ],
   [
    1790942424,
    0.21
   ],
   [
    1790985629,
    0.205
   ],
   [
    1791028827,
    0.205
   ],
   [
    1791072024,
    0.205
   ],
   [
    1791115227,
    0.19
   ],
   [
    1791158430,
    0.185
   ],
   [
    1791201630,
    0.185
   ],
   [
    1791244828,
    0.185
   ],
   [
    1791288033,
    0.195
   ],
   [
    1791331233,
    0.195
   ],
   [
    1791417658,
    0.195
   ],
   [
    1791590434,
    0.26
   ],
   [
    1791633640,
    0.235
   ],
   [
    1791676842,
    0.225
   ],
   [
    1791720042,
    0.24
   ],
   [
    1791763251,
    0.235
   ],
   [
    1791806439,
    0.235
   ],
   [
    1791849646,
    0.24
   ],
   [
    1791892844,
    0.23
   ],
   [
    1791936045,
    0.225
   ],
   [
    1791979257,
    0.225
   ],
   [
    1792065651,
    0.225
   ],
   [
    1792108848,
    0.225
   ],
   [
    1792152050,
    0.225
   ],
   [
    1792195255,
    0.225
   ],
   [
    1792238451,
    0.225
   ]
  ]
 },
 "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/north-carolina-senate-margin-of-victory-2026/",
  "html": "<a href=\"https://polymarkettrader.com/odds/north-carolina-senate-margin-of-victory-2026/\">Odds data: PolymarketTrader.com</a>"
 },
 "source": "Polymarket public Gamma and CLOB APIs; not affiliated with Polymarket."
}