S&P 500 (SPX) Opens Up or Down on April 13?

**Market Overview** The prediction market "S&P 500 (SPX) Opens Up or Down on April 13?" is currently trading at 15.0% on Polymarket, reflecting real-time sentiment and odds from 46 active participants. As of April 12, 2026, this market has generated $9.9K in total trading volume, making it an emerging prediction market in the general category. **Current Odds & Price Action** The "Up" outcome is priced at 15.0%, while "Down" trades at 85.0%. The market has remained relatively stable over the past 24 hours, suggesting established consensus among traders about the likely outcome. **Liquidity & Trading Conditions** This market offers $868 in liquidity, suitable for retail-sized positions. **Market Timeline** ⏰ Time-sensitive: This market will resolve in 1 days and 6 hours, with final settlement expected on Apr 13, 2026.