Market icon

Le S&P 500 (SPX) s'ouvre ou se ferme le 2 avril ?

Market icon

Le S&P 500 (SPX) s'ouvre ou se ferme le 2 avril ?

En hausse

57% chance
Polymarket
NOUVEAU

En hausse

57% chance
Polymarket
NOUVEAU
This market will resolve to "Up" if the official S&P 500 Index open price for S&P 500 (SPX) on April 2 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 open price for S&P 500 (SPX) on April 2 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 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 open/close price published by S&P 500 Index for that shortened session will still be used for resolution. If the previous trading day has 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 Open/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

This market will resolve to "Up" if the official S&P 500 Index open price for S&P 500 (SPX) on April 2 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 open price for S&P 500 (SPX) on April 2 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 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 open/close price published by S&P 500 Index for that shortened session will still be used for resolution.

If the previous trading day has 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 Open/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
Volume
$19
Date de fin
2 avr. 2026
Marché ouvert
Apr 1, 2026, 8:00 AM ET
This market will resolve to "Up" if the official S&P 500 Index open price for S&P 500 (SPX) on April 2 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 open price for S&P 500 (SPX) on April 2 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 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 open/close price published by S&P 500 Index for that shortened session will still be used for resolution. If the previous trading day has 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 Open/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
This market will resolve to "Up" if the official S&P 500 Index open price for S&P 500 (SPX) on April 2 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 open price for S&P 500 (SPX) on April 2 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 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 open/close price published by S&P 500 Index for that shortened session will still be used for resolution. If the previous trading day has 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 Open/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

This market will resolve to "Up" if the official S&P 500 Index open price for S&P 500 (SPX) on April 2 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 open price for S&P 500 (SPX) on April 2 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 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 open/close price published by S&P 500 Index for that shortened session will still be used for resolution.

If the previous trading day has 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 Open/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
Volume
$21
Date de fin
2 avr. 2026
Marché ouvert
Apr 1, 2026, 8:00 AM ET
This market will resolve to "Up" if the official S&P 500 Index open price for S&P 500 (SPX) on April 2 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 open price for S&P 500 (SPX) on April 2 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 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 open/close price published by S&P 500 Index for that shortened session will still be used for resolution. If the previous trading day has 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 Open/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

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Questions fréquentes

« Le S&P 500 (SPX) s'ouvre ou se ferme le 2 avril ? » est un marché de prédiction quotidien sur Polymarket où les traders achètent et vendent des parts sur la question de savoir si le prix de Le S&P 500 finira plus haut (« Up ») ou plus bas (« Down ») que son prix d'ouverture sur la fenêtre quotidien spécifiée dans le titre. La probabilité actuelle du marché est de 57% pour « En hausse ». Un prix de 57% signifie que le marché attribue collectivement une probabilité de 57% à ce résultat. Les prix sont mis à jour en temps réel à mesure que les traders réagissent aux mouvements de prix en direct de Le S&P 500. Les parts du résultat correct sont échangeables contre $1 chacune lors de la résolution du marché.

« Le S&P 500 (SPX) s'ouvre ou se ferme le 2 avril ? » est un marché actif à court terme sur Polymarket. Le volume de trading peut s'accumuler rapidement à mesure que la fenêtre quotidien progresse — entrez tôt pour aider à définir les cotes avant la fermeture de cette fenêtre.

Pour trader sur « Le S&P 500 (SPX) s'ouvre ou se ferme le 2 avril ? », décidez si vous pensez que le prix de Le S&P 500 à midi ET le April 2 sera plus haut (« Up ») ou plus bas (« Down ») qu'à midi ET le April 2. Achetez « Up » si vous pensez que le prix va monter, ou « Down » s'il va baisser. Entrez votre montant et cliquez sur « Trader ». Si votre résultat est correct, chaque part rapporte $1,00. S'il est incorrect, les parts valent $0.

La probabilité actuelle pour « Le S&P 500 (SPX) s'ouvre ou se ferme le 2 avril ? » est de 57% pour « En hausse », ce qui signifie que la communauté Polymarket attribue actuellement une probabilité de 57% que le prix de Le S&P 500 finira en hausse sur cette fenêtre quotidien. Ces cotes sont mises à jour en temps réel à mesure que les traders réagissent aux données de prix en direct de Le S&P 500. Sur une journée entière, les cotes reflètent le sentiment en évolution à mesure que l'action de prix de la journée se déroule. Revenez fréquemment ou tradez maintenant avant la fermeture de la fenêtre.

Le marché « Le S&P 500 (SPX) s'ouvre ou se ferme le 2 avril ? » se résout sur la base d'une comparaison du prix de Le S&P 500 à midi ET le April 2 par rapport à midi ET le April 2, en utilisant les prix de clôture des bougies 1 minute Binance SPX-OPENS/USDT. Si le prix à midi du April 2 est plus élevé, le résultat est « Up » ; s'il est plus bas, « Down » ; s'il est égal, le marché se résout 50-50. Vous pouvez consulter les critères complets dans la section « Règles ».