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Keuangan·SPX

S&P 500 (SPX) Up or Down on April 20?

Market icon
Keuangan·SPX

S&P 500 (SPX) Up or Down on April 20?

4:00PM Apr 20

4:00PM Apr 20

Up

60% peluang
Polymarket
BARU

Up

60% peluang
Polymarket
BARU
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

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
Volume
$1,194
Tanggal Berakhir
Apr 20, 2026
Pasar Dibuka
Apr 17, 2026, 8:00 AM ET

Sumber Resolusi

https://www.wsj.com/market-data/stocks

Resolver

0x65070BE91...
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
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

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
Volume
$1,194
Tanggal Berakhir
Apr 20, 2026
Pasar Dibuka
Apr 17, 2026, 8:00 AM ET

Sumber Resolusi

https://www.wsj.com/market-data/stocks

Resolver

0x65070BE91...
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

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Pertanyaan yang Sering Diajukan

"S&P 500 (SPX) Up or Down on April 20?" adalah prediction market harian di Polymarket di mana trader membeli dan menjual saham tentang apakah harga S&P 500 akan berakhir lebih tinggi ("Up") atau lebih rendah ("Down") dari harga pembukaannya selama jendela harian yang ditentukan dalam judul. Probabilitas market saat ini adalah 60% untuk "Up." Harga 60% berarti market secara kolektif memberikan peluang 60% untuk hasil tersebut. Harga diperbarui secara real-time seiring trader bereaksi terhadap pergerakan harga live S&P 500. Saham pada hasil yang benar dapat ditukarkan seharga $1 per lembar saat market diselesaikan.

"S&P 500 (SPX) Up or Down on April 20?" adalah market jangka pendek aktif di Polymarket. Volume trading bisa terakumulasi cepat seiring jendela harian berjalan — masuk lebih awal untuk membantu menentukan odds sebelum jendela ini ditutup.

Untuk trading di "S&P 500 (SPX) Up or Down on April 20?," tentukan apakah kamu percaya harga S&P 500 pada pukul 12 siang ET tanggal April 20 akan lebih tinggi ("Up") atau lebih rendah ("Down") dari harga S&P 500 pada pukul 12 siang ET tanggal April 20. Beli "Up" jika kamu pikir harga akan naik dari hari ke hari, atau "Down" jika kamu pikir akan turun. Masukkan jumlahnya dan klik "Trade." Jika hasil yang kamu pilih benar saat penyelesaian, setiap saham bernilai $1.00. Jika salah, saham bernilai $0.

Probabilitas saat ini untuk "S&P 500 (SPX) Up or Down on April 20?" adalah 60% untuk "Up," artinya kerumunan Polymarket saat ini memberikan peluang 60% bahwa harga S&P 500 akan berakhir up selama jendela harian ini. Odds ini diperbarui secara real-time seiring trader bereaksi terhadap data harga live S&P 500. Selama satu hari penuh, odds mencerminkan sentimen yang berkembang seiring aksi harga hari itu terungkap. Cek kembali secara berkala atau trading sekarang sebelum jendela ditutup.

Market "S&P 500 (SPX) Up or Down on April 20?" diselesaikan berdasarkan perbandingan harga S&P 500 pada pukul 12 siang ET tanggal April 20 versus pukul 12 siang ET tanggal April 20, menggunakan harga penutupan candle 1 menit Binance SPX/USDT. Jika harga siang tanggal April 20 lebih tinggi, hasilnya "Up"; jika lebih rendah, "Down"; jika sama, market diselesaikan 50-50. Kamu bisa meninjau kriteria penyelesaian lengkap dan sumber data di bagian "Rules" di halaman ini.