{
 "slug": "anthropic-ipo-closing-market-cap-119",
 "title": "Anthropic IPO Closing Market Cap (Lower Brackets)",
 "url": "https://polymarkettrader.com/odds/anthropic-ipo-closing-market-cap-119/",
 "polymarket_url": "https://polymarket.com/event/anthropic-ipo-closing-market-cap-119",
 "category": "economy",
 "closed": false,
 "updated": "2026-09-24T16:13:36+00:00",
 "end_date": "2028-01-01T04:59:00+00:00",
 "volume": 500843.23,
 "volume_24h": 0.0,
 "liquidity": 169972.55,
 "outcomes": [
  {
   "name": "600B+",
   "probability": 0.959,
   "change_24h": null,
   "volume": 60814.79,
   "closed": false
  },
  {
   "name": "No IPO by December 31, 2027",
   "probability": 0.031,
   "change_24h": null,
   "volume": 44386.36,
   "closed": false
  },
  {
   "name": "400–600B",
   "probability": 0.0055,
   "change_24h": -0.0005,
   "volume": 29024.87,
   "closed": false
  },
  {
   "name": "300–400B",
   "probability": 0.0015,
   "change_24h": null,
   "volume": 77920.77,
   "closed": false
  },
  {
   "name": "200–300B",
   "probability": 0.0015,
   "change_24h": null,
   "volume": 27321.34,
   "closed": false
  },
  {
   "name": "<100B",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 175574.01,
   "closed": false
  },
  {
   "name": "100–200B",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 85801.08,
   "closed": false
  }
 ],
 "history": {
  "600B+": [
   [
    1787616020,
    0.953
   ],
   [
    1787659222,
    0.955
   ],
   [
    1787702422,
    0.9545
   ],
   [
    1787745623,
    0.9535
   ],
   [
    1787788822,
    0.9435
   ],
   [
    1787832037,
    0.9455
   ],
   [
    1787875222,
    0.938
   ],
   [
    1787918420,
    0.944
   ],
   [
    1787961623,
    0.9515
   ],
   [
    1788004822,
    0.951
   ],
   [
    1788048021,
    0.9485
   ],
   [
    1788091221,
    0.944
   ],
   [
    1788134421,
    0.943
   ],
   [
    1788177623,
    0.9475
   ],
   [
    1788220833,
    0.9555
   ],
   [
    1788264023,
    0.955
   ],
   [
    1788307220,
    0.961
   ],
   [
    1788350439,
    0.965
   ],
   [
    1788393624,
    0.968
   ],
   [
    1788436824,
    0.967
   ],
   [
    1788480019,
    0.968
   ],
   [
    1788523219,
    0.9665
   ],
   [
    1788566419,
    0.9655
   ],
   [
    1788609621,
    0.965
   ],
   [
    1788652825,
    0.964
   ],
   [
    1788696019,
    0.962
   ],
   [
    1788739233,
    0.9605
   ],
   [
    1788782421,
    0.963
   ],
   [
    1788825616,
    0.9615
   ],
   [
    1788868819,
    0.959
   ],
   [
    1788912024,
    0.964
   ],
   [
    1788955222,
    0.965
   ],
   [
    1788998419,
    0.9605
   ],
   [
    1789041620,
    0.96
   ],
   [
    1789084821,
    0.9615
   ],
   [
    1789128023,
    0.9615
   ],
   [
    1789171221,
    0.9585
   ],
   [
    1789214423,
    0.959
   ],
   [
    1789257620,
    0.9615
   ],
   [
    1789300824,
    0.9605
   ],
   [
    1789344017,
    0.959
   ],
   [
    1789387216,
    0.959
   ],
   [
    1789430416,
    0.958
   ],
   [
    1789473616,
    0.9605
   ],
   [
    1789516817,
    0.9605
   ],
   [
    1789560025,
    0.9605
   ],
   [
    1789603219,
    0.9615
   ],
   [
    1789646419,
    0.964
   ],
   [
    1789689622,
    0.964
   ],
   [
    1789732823,
    0.9595
   ],
   [
    1789776023,
    0.959
   ],
   [
    1789819223,
    0.961
   ],
   [
    1789862422,
    0.9605
   ],
   [
    1789905619,
    0.9575
   ],
   [
    1789948819,
    0.9575
   ],
   [
    1789992014,
    0.959
   ],
   [
    1790035219,
    0.959
   ],
   [
    1790078419,
    0.959
   ],
   [
    1790121621,
    0.959
   ],
   [
    1790164829,
    0.959
   ],
   [
    1790208032,
    0.959
   ],
   [
    1790251221,
    0.959
   ],
   [
    1790267355,
    0.959
   ]
  ],
  "No IPO by December 31, 2027": [
   [
    1787616025,
    0.03
   ],
   [
    1787659228,
    0.022
   ],
   [
    1787702427,
    0.022
   ],
   [
    1787745630,
    0.022
   ],
   [
    1787788827,
    0.022
   ],
   [
    1787832042,
    0.022
   ],
   [
    1787875228,
    0.022
   ],
   [
    1787918427,
    0.022
   ],
   [
    1787961628,
    0.022
   ],
   [
    1788004828,
    0.0225
   ],
   [
    1788048027,
    0.022
   ],
   [
    1788091227,
    0.022
   ],
   [
    1788134425,
    0.02
   ],
   [
    1788177629,
    0.02
   ],
   [
    1788220838,
    0.0195
   ],
   [
    1788264029,
    0.02
   ],
   [
    1788307226,
    0.013
   ],
   [
    1788350446,
    0.0135
   ],
   [
    1788393631,
    0.0115
   ],
   [
    1788436831,
    0.012
   ],
   [
    1788480022,
    0.0105
   ],
   [
    1788523223,
    0.01
   ],
   [
    1788566423,
    0.009
   ],
   [
    1788609626,
    0.009
   ],
   [
    1788652828,
    0.011
   ],
   [
    1788696023,
    0.0115
   ],
   [
    1788739236,
    0.011
   ],
   [
    1788782425,
    0.011
   ],
   [
    1788825618,
    0.011
   ],
   [
    1788868822,
    0.011
   ],
   [
    1788912028,
    0.0085
   ],
   [
    1788955226,
    0.01
   ],
   [
    1788998422,
    0.01
   ],
   [
    1789041623,
    0.0095
   ],
   [
    1789084825,
    0.01
   ],
   [
    1789128027,
    0.01
   ],
   [
    1789171225,
    0.0105
   ],
   [
    1789214427,
    0.01
   ],
   [
    1789257624,
    0.0105
   ],
   [
    1789300827,
    0.0115
   ],
   [
    1789344020,
    0.019
   ],
   [
    1789387218,
    0.0165
   ],
   [
    1789430419,
    0.0235
   ],
   [
    1789473620,
    0.0235
   ],
   [
    1789516820,
    0.03
   ],
   [
    1789560032,
    0.0295
   ],
   [
    1789603223,
    0.0295
   ],
   [
    1789646423,
    0.028
   ],
   [
    1789689626,
    0.0375
   ],
   [
    1789732827,
    0.0305
   ],
   [
    1789776028,
    0.0355
   ],
   [
    1789819228,
    0.0285
   ],
   [
    1789862427,
    0.034
   ],
   [
    1789905623,
    0.036
   ],
   [
    1789948823,
    0.0365
   ],
   [
    1789992018,
    0.0295
   ],
   [
    1790035223,
    0.0315
   ],
   [
    1790078423,
    0.033
   ],
   [
    1790121626,
    0.034
   ],
   [
    1790164838,
    0.0345
   ],
   [
    1790208036,
    0.031
   ],
   [
    1790251226,
    0.031
   ],
   [
    1790267356,
    0.031
   ]
  ],
  "400–600B": [
   [
    1787616012,
    0.011
   ],
   [
    1787659212,
    0.011
   ],
   [
    1787702412,
    0.011
   ],
   [
    1787745611,
    0.009
   ],
   [
    1787788814,
    0.008
   ],
   [
    1787832028,
    0.0085
   ],
   [
    1787875212,
    0.0085
   ],
   [
    1787918409,
    0.0085
   ],
   [
    1787961613,
    0.008
   ],
   [
    1788004813,
    0.012
   ],
   [
    1788048012,
    0.0125
   ],
   [
    1788091212,
    0.012
   ],
   [
    1788134415,
    0.0105
   ],
   [
    1788177612,
    0.012
   ],
   [
    1788220823,
    0.0085
   ],
   [
    1788264013,
    0.0085
   ],
   [
    1788307212,
    0.007
   ],
   [
    1788350428,
    0.007
   ],
   [
    1788393615,
    0.007
   ],
   [
    1788436812,
    0.007
   ],
   [
    1788480015,
    0.0065
   ],
   [
    1788523213,
    0.006
   ],
   [
    1788566414,
    0.006
   ],
   [
    1788609614,
    0.0065
   ],
   [
    1788652819,
    0.008
   ],
   [
    1788696012,
    0.0075
   ],
   [
    1788739227,
    0.0075
   ],
   [
    1788782412,
    0.0075
   ],
   [
    1788825612,
    0.0075
   ],
   [
    1788868813,
    0.007
   ],
   [
    1788912018,
    0.007
   ],
   [
    1788955214,
    0.007
   ],
   [
    1788998414,
    0.007
   ],
   [
    1789041613,
    0.0075
   ],
   [
    1789084814,
    0.007
   ],
   [
    1789128015,
    0.007
   ],
   [
    1789171216,
    0.007
   ],
   [
    1789214414,
    0.007
   ],
   [
    1789257613,
    0.0075
   ],
   [
    1789300817,
    0.0075
   ],
   [
    1789344012,
    0.0075
   ],
   [
    1789387212,
    0.008
   ],
   [
    1789430412,
    0.0075
   ],
   [
    1789473612,
    0.0075
   ],
   [
    1789516813,
    0.0075
   ],
   [
    1789560012,
    0.0075
   ],
   [
    1789603212,
    0.0075
   ],
   [
    1789646412,
    0.0075
   ],
   [
    1789689615,
    0.0075
   ],
   [
    1789732814,
    0.007
   ],
   [
    1789776017,
    0.009
   ],
   [
    1789819215,
    0.009
   ],
   [
    1789862415,
    0.0065
   ],
   [
    1789905612,
    0.0065
   ],
   [
    1789948812,
    0.0075
   ],
   [
    1789992010,
    0.008
   ],
   [
    1790035213,
    0.0075
   ],
   [
    1790078412,
    0.0065
   ],
   [
    1790121613,
    0.0065
   ],
   [
    1790164814,
    0.006
   ],
   [
    1790208025,
    0.0065
   ],
   [
    1790251213,
    0.0055
   ],
   [
    1790267353,
    0.0055
   ]
  ]
 },
 "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/anthropic-ipo-closing-market-cap-119/",
  "html": "<a href=\"https://polymarkettrader.com/odds/anthropic-ipo-closing-market-cap-119/\">Odds data: PolymarketTrader.com</a>"
 },
 "source": "Polymarket public Gamma and CLOB APIs; not affiliated with Polymarket."
}