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

Ends Jul 20, 2026 · Volume: $237K · 24h: $236K · Updated Jul 20, 2026 at 19:55 UTC
PredScope Signal: Wide Open

No clear favorite. S&P 500 (SPX) Up or Down on July 20? leads at just 12%. Many possible outcomes.

🔥 Surging 24h volume is 100% of total — extremely active trading
# Outcome Probability If Right Volume
1 S&P 500 (SPX) Up or Down on July 20? 12% +700% $243K
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Quick Math — $100 on S&P 500 (SPX) Up or Down on July 20?
Buy Price
$0.12
If Right
+$700.00
Return
+700%
If wrong, you lose your $100 investment. Prediction markets carry risk.

This market will resolve to "Up" if the official S&P 500 Index closing price for S&P 500 (SPX) on Monday, July 20, 2026 is higher than the official S&P 500 Index closing price for SPX on the most rece...

Market Analysis

This prediction market tracks whether S&P 500 (SPX) Up or Down on July 20? will occur, with $237K in total trading volume reflecting significant trader interest. Prediction markets aggregate the collective intelligence of participants who stake real money on outcomes, making them one of the most reliable forecasting tools available for events driven by available information and market participant behavior.

No clear favorite has emerged — S&P 500 (SPX) Up or Down on July 20? leads at only 12% across 1 possible outcomes. Markets with this level of uncertainty typically offer the highest potential returns but also carry the greatest risk.

Trading activity is exceptionally high, with $236K traded in the last 24 hours alone (100% of total volume). This surge often indicates breaking news, a key deadline approaching, or a significant shift in market sentiment.

This market is scheduled to resolve by 2026-07-20. As the resolution date approaches, expect increased trading activity and tighter probability estimates. Historical data shows that prediction market accuracy improves significantly in the final days before resolution.

Total Volume
$237K
Liquidity
$5K

FAQ

What are the current odds for S&P 500 (SPX) Up or Down on July 20??

As of Jul 20, 2026 at 19:55 UTC, the leading outcome is S&P 500 (SPX) Up or Down on July 20? at 12% probability, with $237K in total trading volume on Polymarket.

How much money is bet on S&P 500 (SPX) Up or Down on July 20??

The total trading volume for this market is $237K, with $236K traded in the last 24 hours. This represents real money at stake from prediction market traders on Polymarket.

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