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S&P 500 (SPX) Opens Up or Down on May 15?

icon for S&P 500 (SPX) Opens Up or Down on May 15?

S&P 500 (SPX) Opens Up or Down on May 15?

May 15

May 18

May 15

May 18

Up

<1% шанс
Polymarket
НОВЕ

$74,371 Обс.

Up

<1% шанс
Polymarket
НОВЕ

$74,371 Обс.

This market will resolve to "Up" if the official S&P 500 Index open price for S&P 500 (SPX) on May 15 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 May 15 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 May 15 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 May 15 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
Обсяг
$74,371
Дата завершення
May 15, 2026
Ринок відкрито
May 14, 2026, 8:00 AM ET

Джерело вирішення

https://www.wsj.com/market-data/stocks
This market will resolve to "Up" if the official S&P 500 Index open price for S&P 500 (SPX) on May 15 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 May 15 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 May 15 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 May 15 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 May 15 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 May 15 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
Обсяг
$74,371
Дата завершення
May 15, 2026
Ринок відкрито
May 14, 2026, 8:00 AM ET

Джерело вирішення

https://www.wsj.com/market-data/stocks
This market will resolve to "Up" if the official S&P 500 Index open price for S&P 500 (SPX) on May 15 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 May 15 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

Обережно з зовнішніми посиланнями.

Часті запитання

"S&P 500 (SPX) Opens Up or Down on May 15?" — це щоденний ринок прогнозів на Polymarket, де трейдери купують і продають акції на те, чи ціна S&P 500 закриється вище ("Up") або нижче ("Down") за початкову ціну протягом вікна щоденний, вказаного в назві. Поточна ринкова ймовірність — 100% для "Down". Ціна 100% означає, що ринок колективно оцінює цей результат з ймовірністю 100%. Ціни оновлюються в реальному часі, реагуючи на живі рухи ціни S&P 500. Акції правильного результату можна обміняти на $1 кожну після вирішення.

На сьогодні "S&P 500 (SPX) Opens Up or Down on May 15?" згенерував $74.4K загального торгового обсягу. Ринки S&P 500 Up or Down приваблюють активних трейдерів, які реагують на живі рухи цін — цей рівень активності допомагає забезпечити інформованість поточних шансів Up/Down глибоким пулом учасників. Ви можете відстежувати живі ціни та торгувати прямо на цій сторінці.

Щоб торгувати на "S&P 500 (SPX) Opens Up or Down on May 15?", вирішіть, чи ціна S&P 500 опівдні ET May 15 буде вищою ("Up") або нижчою ("Down") за ціну S&P 500 опівдні ET May 15. Купуйте "Up" якщо вважаєте, що ціна зросте день до дня, або "Down" якщо впаде. Введіть суму та натисніть "Trade". Правильний результат — $1.00 за акцію. Неправильний — $0.

Поточна ймовірність для "S&P 500 (SPX) Opens Up or Down on May 15?" — 100% для "Down", що означає: спільнота Polymarket наразі оцінює ймовірність того, що ціна S&P 500 закриється down протягом цього вікна щоденний, як 100%. Ці шанси оновлюються в реальному часі, реагуючи на живі дані цін S&P 500. Протягом дня шанси відображають настрої, що змінюються по мірі розгортання цінової дії. Повертайтеся частіше або торгуйте зараз, поки вікно не закрилося.

Ринок "S&P 500 (SPX) Opens Up or Down on May 15?" вирішується порівнянням ціни S&P 500 опівдні ET May 15 з опівднем ET May 15, використовуючи хвилинні свічки Binance SPX-OPENS/USDT. Якщо ціна May 15 опівдні вища — "Up"; нижча — "Down"; рівна — ринок вирішується 50-50. Деталі в розділі "Rules".