{
 "slug": "spx-close-dec-2026",
 "title": "What will S&P 500 (SPX) close at end of 2026?",
 "url": "https://polymarkettrader.com/odds/spx-close-dec-2026/",
 "polymarket_url": "https://polymarket.com/event/spx-close-dec-2026",
 "category": "economy",
 "closed": false,
 "updated": "2026-10-06T12:50:00+00:00",
 "end_date": "2026-12-31T21:00:00+00:00",
 "volume": 45760.72,
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 },
 "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/spx-close-dec-2026/",
  "html": "<a href=\"https://polymarkettrader.com/odds/spx-close-dec-2026/\">Odds data: PolymarketTrader.com</a>"
 },
 "source": "Polymarket public Gamma and CLOB APIs; not affiliated with Polymarket."
}