What are the current odds for "S&P 500 (SPX) Opens Up or Down on March 25?"?

As of March 2026, prediction markets give Up a 51.5% probability. This market is trading on Polymarket with $729 in total volume.

Where can I trade on "S&P 500 (SPX) Opens Up or Down on March 25?"?

This market is available on Polymarket. You can trade Up shares at 51.5% or Down shares at 48.5%. The market has $1.7K in liquidity.

When does this prediction market close?

This market is scheduled to resolve Tomorrow (Mar 25, 2026). After resolution, winning shares pay out $1.00 each.

PolymarketeconomicsMulti-Outcome

S&P 500 (SPX) Opens Up or Down on March 25?

Updated Today

S&P 500 (SPX) Opens Up or Down on March 25? is currently trading at 51.5% on Polymarket, with $729 in total trading volume. Track live odds, price history, and compare across prediction market platforms.

Current Probability

51.5%

Trade on Polymarket

UpDown

If Up wins

$1.94 return per $1

If Down wins

$2.06 return per $1

Price History

Market Stats

Open Interest$1.7K

24h Volume$729

Total Volume$729

Liquidity$1.7K

EndsTomorrow

End DateMar 25, 2026

Price Changes

Trade Now

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