Análisis de mercados de Polymarket
S&P 500 (SPX) Up or Down on April 20?
Resumen
This market will resolve to "Up" if the official S&P 500 Index closing price for S&P 500 (SPX) on Monday, April 20, 2026 is higher than the official S&P 500 Index closing price for SPX on the most recent prior trading day. This market will resolve to "Down" if the official S&P 500 Index closing price for S&P 500 (SPX) on Monday, April 20, 2026 is lower than the official S&P 500 Index closing price for SPX on the most recent prior trading day. E.g., ordinarily, a market on Monday would refer to the previous Friday for its most recent closing price, unless that Friday were a market holiday, in which case it would refer to Thursday, or the next most recent trading day. If the two specified closing prices are exactly equal, this market will resolve 50-50. Note that all figures will be rounded to the nearest cent using standard rounding. If SPX does not trade at all during the regular session, the market will resolve 50-50. If either of the relevant days are shortened (for example, due to a market holiday schedule), the official closing price published by S&P 500 Index for that shortened session will still be used for resolution. If either of the relevant days have no official closing price (for example, due to a trading halt into the market close, system issue, delisting, or other disruption), the market will use the last valid on-exchange trade price of the regular session as the effective closing price. The resolution source for this market is the Wall Street Journal, specifically the Close values published by the WSJ under "Historical Prices". US: https://www.wsj.com/market-data/stocks EMEA: https://www.wsj.com/market-data/stocks/emea ASIA: https://www.wsj.com/market-data/stocks/asia
Análisis de spread
No hay edge intra-market ahora mismo (la suma de los best asks está en o por encima de $1.00).
Las comisiones taker de Polymarket varían según la categoría entre 0% y 1.8%. Confirma siempre antes de dimensionar posiciones.
Resultados
| Resultado | Best ask |
|---|---|
| Up | 0,1 % |
| Down | 100,0 % |
Historial de precios
Últimos 7 días
Preguntas frecuentes
- ¿De qué trata este mercado?
- S&P 500 (SPX) Up or Down on April 20? El mercado se resuelve el 20 abr 2026 según las reglas descritas en Polymarket.
- ¿Cómo funciona el arbitraje intra-market aquí?
- Si los precios de best ask de cada resultado suman menos de $1.00, puedes comprar cada resultado y quedarte garantizado con un pago de $1.00 sin importar cuál resuelva YES.
- ¿Cuáles son las comisiones?
- Las comisiones taker de Polymarket en esta categoría suelen estar entre 0% y 1.8%. Confirma la comisión en vivo en Polymarket antes de colocar órdenes.