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S&P 500 (SPX) Opening Price on April 8?

Market icon

S&P 500 (SPX) Opening Price on April 8?

<6600 <1%

6800–6900 <1%

6900–7000 <1%

7000+ <1%

Polymarket

$54,146 Vol.

<6600 <1%

6800–6900 <1%

6900–7000 <1%

7000+ <1%

Polymarket

$54,146 Vol.

<6600

$15,621 Vol.

<1%

6800–6900

$7,282 Vol.

<1%

6900–7000

$1,009 Vol.

<1%

7000+

$4,315 Vol.

<1%

This market will resolve according to the official opening price for the S&P 500 (SPX) on April 8, 2026. If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket. If the April 8, 2026 trading day is shortened (for example, due to a market-holiday schedule), the official opening price published for that shortened session will still be used for resolution. If no official opening price is published for that session (for example, due to a delayed open, system issue, or other disruption), the market will use the first valid on-exchange trade price of the regular session as the effective opening price. The resolution source for this market is Yahoo Finance, specifically the S&P 500 (SPX) “Open” prices available at https://finance.yahoo.com/quote/%5EGSPC/history, published under “Historical Prices.”Polymarket traders' overwhelming consensus at 100% implied probability for the S&P 500 opening in the 6700–6800 range on April 8, 2026, reflects the index's actual premarket print of 6,754.36, up sharply from the prior close of 6,616.85 amid reports of a U.S.-brokered two-week Middle East ceasefire. This geopolitical de-escalation plunged oil prices over $20 to below $93 per barrel, alleviating inflation fears and boosting risk appetite, with S&P 500 futures surging 2.6% pre-open. The session closed at 6,782.81, a 2.5% gain, underscoring equities' leverage to energy costs and global trade flows. While resolved with certainty, pre-event positioning hinged on sustained futures momentum; renewed conflict or supply shocks could have pressured a lower open.

This market will resolve according to the official opening price for the S&P 500 (SPX) on April 8, 2026.

If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.

If the April 8, 2026 trading day is shortened (for example, due to a market-holiday schedule), the official opening price published for that shortened session will still be used for resolution.

If no official opening price is published for that session (for example, due to a delayed open, system issue, or other disruption), the market will use the first valid on-exchange trade price of the regular session as the effective opening price.

The resolution source for this market is Yahoo Finance, specifically the S&P 500 (SPX) “Open” prices available at https://finance.yahoo.com/quote/%5EGSPC/history, published under “Historical Prices.”
Volume
$54,146
Data de Término
8 abr 2026
Mercado Aberto
Apr 7, 2026, 9:03 PM ET
This market will resolve according to the official opening price for the S&P 500 (SPX) on April 8, 2026. If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket. If the April 8, 2026 trading day is shortened (for example, due to a market-holiday schedule), the official opening price published for that shortened session will still be used for resolution. If no official opening price is published for that session (for example, due to a delayed open, system issue, or other disruption), the market will use the first valid on-exchange trade price of the regular session as the effective opening price. The resolution source for this market is Yahoo Finance, specifically the S&P 500 (SPX) “Open” prices available at https://finance.yahoo.com/quote/%5EGSPC/history, published under “Historical Prices.”

Resultado proposto: No

Janela de disputa

Final

This market will resolve according to the official opening price for the S&P 500 (SPX) on April 8, 2026. If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket. If the April 8, 2026 trading day is shortened (for example, due to a market-holiday schedule), the official opening price published for that shortened session will still be used for resolution. If no official opening price is published for that session (for example, due to a delayed open, system issue, or other disruption), the market will use the first valid on-exchange trade price of the regular session as the effective opening price. The resolution source for this market is Yahoo Finance, specifically the S&P 500 (SPX) “Open” prices available at https://finance.yahoo.com/quote/%5EGSPC/history, published under “Historical Prices.”Polymarket traders' overwhelming consensus at 100% implied probability for the S&P 500 opening in the 6700–6800 range on April 8, 2026, reflects the index's actual premarket print of 6,754.36, up sharply from the prior close of 6,616.85 amid reports of a U.S.-brokered two-week Middle East ceasefire. This geopolitical de-escalation plunged oil prices over $20 to below $93 per barrel, alleviating inflation fears and boosting risk appetite, with S&P 500 futures surging 2.6% pre-open. The session closed at 6,782.81, a 2.5% gain, underscoring equities' leverage to energy costs and global trade flows. While resolved with certainty, pre-event positioning hinged on sustained futures momentum; renewed conflict or supply shocks could have pressured a lower open.

This market will resolve according to the official opening price for the S&P 500 (SPX) on April 8, 2026.

If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.

If the April 8, 2026 trading day is shortened (for example, due to a market-holiday schedule), the official opening price published for that shortened session will still be used for resolution.

If no official opening price is published for that session (for example, due to a delayed open, system issue, or other disruption), the market will use the first valid on-exchange trade price of the regular session as the effective opening price.

The resolution source for this market is Yahoo Finance, specifically the S&P 500 (SPX) “Open” prices available at https://finance.yahoo.com/quote/%5EGSPC/history, published under “Historical Prices.”
Volume
$54,146
Data de Término
8 abr 2026
Mercado Aberto
Apr 7, 2026, 9:03 PM ET
This market will resolve according to the official opening price for the S&P 500 (SPX) on April 8, 2026. If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket. If the April 8, 2026 trading day is shortened (for example, due to a market-holiday schedule), the official opening price published for that shortened session will still be used for resolution. If no official opening price is published for that session (for example, due to a delayed open, system issue, or other disruption), the market will use the first valid on-exchange trade price of the regular session as the effective opening price. The resolution source for this market is Yahoo Finance, specifically the S&P 500 (SPX) “Open” prices available at https://finance.yahoo.com/quote/%5EGSPC/history, published under “Historical Prices.”

Resultado proposto: No

Janela de disputa

Final

Cuidado com os links externos.

Frequently Asked Questions

"S&P 500 (SPX) Opening Price on April 8?" is a prediction market on Polymarket with 6 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "6700–6800" at 100%, followed by "<6600" at 0%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 100¢ implies that the market collectively assigns a 100% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "S&P 500 (SPX) Opening Price on April 8?" has generated $54.1K in total trading volume since the market launched on Apr 8, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "S&P 500 (SPX) Opening Price on April 8?," browse the 6 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "S&P 500 (SPX) Opening Price on April 8?" is "6700–6800" at 100%, meaning the market assigns a 100% chance to that outcome. The next closest outcome is "<6600" at 0%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "S&P 500 (SPX) Opening Price on April 8?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.