{
 "slug": "what-price-will-spy-hit-in-october-2026",
 "title": "What will S&P 500 (SPY) hit in October 2026?",
 "url": "https://polymarkettrader.com/odds/what-price-will-spy-hit-in-october-2026/",
 "polymarket_url": "https://polymarket.com/event/what-price-will-spy-hit-in-october-2026",
 "category": "economy",
 "closed": false,
 "updated": "2026-10-06T12:50:00+00:00",
 "end_date": "2026-11-01T03:59:59.999000+00:00",
 "volume": 47065.6,
 "volume_24h": 7700.06,
 "liquidity": 197558.04,
 "outcomes": [
  {
   "name": "↑ $770",
   "probability": 1.0,
   "change_24h": 0.2145,
   "volume": 1880.8,
   "closed": true
  },
  {
   "name": "↓ $760",
   "probability": 1.0,
   "change_24h": 0.1995,
   "volume": 794.2,
   "closed": true
  },
  {
   "name": "↑ $770",
   "probability": 1.0,
   "change_24h": null,
   "volume": 438.0,
   "closed": true
  },
  {
   "name": "↑ $770",
   "probability": 1.0,
   "change_24h": 0.4845,
   "volume": 184.22,
   "closed": true
  },
  {
   "name": "↑ $780",
   "probability": 0.92,
   "change_24h": 0.25,
   "volume": 2603.75,
   "closed": false
  },
  {
   "name": "↓ $770",
   "probability": 0.74,
   "change_24h": null,
   "volume": 573.0,
   "closed": false
  },
  {
   "name": "↑ $790",
   "probability": 0.62,
   "change_24h": 0.24,
   "volume": 3308.59,
   "closed": false
  },
  {
   "name": "↓ $760",
   "probability": 0.49,
   "change_24h": -0.255,
   "volume": 2147.28,
   "closed": false
  },
  {
   "name": "↑ $800",
   "probability": 0.36,
   "change_24h": 0.165,
   "volume": 4856.19,
   "closed": false
  },
  {
   "name": "↓ $750",
   "probability": 0.315,
   "change_24h": -0.19,
   "volume": 7233.5,
   "closed": false
  },
  {
   "name": "↓ $740",
   "probability": 0.2,
   "change_24h": -0.125,
   "volume": 5380.73,
   "closed": false
  },
  {
   "name": "↑ $810",
   "probability": 0.18,
   "change_24h": 0.07,
   "volume": 3877.53,
   "closed": false
  },
  {
   "name": "↓ $730",
   "probability": 0.14,
   "change_24h": -0.065,
   "volume": 4383.25,
   "closed": false
  },
  {
   "name": "↓ $720",
   "probability": 0.105,
   "change_24h": -0.05,
   "volume": 1744.41,
   "closed": false
  },
  {
   "name": "↑ $820",
   "probability": 0.069,
   "change_24h": 0.0155,
   "volume": 2655.53,
   "closed": false
  },
  {
   "name": "↓ $710",
   "probability": 0.05,
   "change_24h": -0.015,
   "volume": 1990.51,
   "closed": false
  },
  {
   "name": "↑ $830",
   "probability": 0.042,
   "change_24h": 0.0025,
   "volume": 82.56,
   "closed": false
  },
  {
   "name": "↓ $700",
   "probability": 0.032,
   "change_24h": -0.008,
   "volume": 2931.52,
   "closed": false
  }
 ],
 "history": {
  "↑ $780": [
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    1790337622,
    0.5
   ],
   [
    1790380821,
    0.525
   ],
   [
    1790424021,
    0.51
   ],
   [
    1790467221,
    0.715
   ],
   [
    1790510421,
    0.715
   ],
   [
    1790553635,
    0.71
   ],
   [
    1790596821,
    0.705
   ],
   [
    1790640022,
    0.6
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   [
    1790683225,
    0.625
   ],
   [
    1790726424,
    0.605
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   [
    1790769624,
    0.59
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   [
    1790812826,
    0.55
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   [
    1790856025,
    0.59
   ],
   [
    1790899224,
    0.57
   ],
   [
    1790942423,
    0.63
   ],
   [
    1790985628,
    0.685
   ],
   [
    1791028825,
    0.685
   ],
   [
    1791072023,
    0.745
   ],
   [
    1791115226,
    0.74
   ],
   [
    1791158429,
    0.735
   ],
   [
    1791201628,
    0.67
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   [
    1791244827,
    0.835
   ],
   [
    1791288031,
    0.93
   ],
   [
    1791291561,
    0.925
   ]
  ],
  "↓ $770": [
   [
    1791244820,
    0.82
   ],
   [
    1791288024,
    0.735
   ],
   [
    1791291621,
    0.74
   ]
  ],
  "↑ $790": [
   [
    1790337619,
    0.505
   ],
   [
    1790380819,
    0.51
   ],
   [
    1790424018,
    0.515
   ],
   [
    1790467218,
    0.44
   ],
   [
    1790510418,
    0.455
   ],
   [
    1790553633,
    0.455
   ],
   [
    1790596818,
    0.46
   ],
   [
    1790640019,
    0.33
   ],
   [
    1790683221,
    0.35
   ],
   [
    1790726421,
    0.3
   ],
   [
    1790769620,
    0.28
   ],
   [
    1790812822,
    0.3
   ],
   [
    1790856021,
    0.355
   ],
   [
    1790899221,
    0.335
   ],
   [
    1790942420,
    0.4
   ],
   [
    1790985624,
    0.4
   ],
   [
    1791028821,
    0.41
   ],
   [
    1791072020,
    0.415
   ],
   [
    1791115222,
    0.415
   ],
   [
    1791158424,
    0.415
   ],
   [
    1791201623,
    0.39
   ],
   [
    1791244823,
    0.51
   ],
   [
    1791288027,
    0.65
   ],
   [
    1791291559,
    0.62
   ]
  ]
 },
 "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/what-price-will-spy-hit-in-october-2026/",
  "html": "<a href=\"https://polymarkettrader.com/odds/what-price-will-spy-hit-in-october-2026/\">Odds data: PolymarketTrader.com</a>"
 },
 "source": "Polymarket public Gamma and CLOB APIs; not affiliated with Polymarket."
}