What are the current odds for "S&P 500 (SPX) Opens Up or Down on April 9?"?

As of April 2026, prediction markets give Up a 12.0% probability. This market is trading on Polymarket with $28.0K in total volume.

Where can I trade on "S&P 500 (SPX) Opens Up or Down on April 9?"?

This market is available on Polymarket. You can trade Up shares at 12.0% or Down shares at 88.0%. The market has $5.1K in liquidity.

When does this prediction market close?

This market is scheduled to resolve Tomorrow (Apr 9, 2026). After resolution, winning shares pay out $1.00 each.

Polymarketeconomics

S&P 500 (SPX) Opens Up or Down on April 9?

Updated Today

S&P 500 (SPX) Opens Up or Down on April 9? is currently trading at 12.0% on Polymarket, with $27,974 in total trading volume. Track live odds, price history, and compare across prediction market platforms.

Current Probability

12.0%

Trade on Polymarket

UpDown

If Up wins

$8.33 return per $1

If Down wins

$1.14 return per $1

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Price History

Market Stats

Open Interest$5.1K

24h Volume$28.0K

Total Volume$28.0K

Liquidity$5.1K

EndsTomorrow

End DateApr 9, 2026

Price Changes

1 hour-0.07%

Trade Now

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