SPY Opens Up or Down on July 23?
Outcome: Down. This is how the market settled on Polymarket.
Settled 28 Jul 2026
This market will resolve to "Up" if the open price for S&P 500 (SPY) on July 23, 2026 is higher than the closing price for SPY on the most recent prior trading day. This market will resolve to "Down" if the open price for S&P 500 (SPY) on July 23, 2026 is lower than the closing price for SPY on the most recent prior t…
This market settled on 28 July 2026. Over its lifetime it traded $120.9K across 1 Polymarket market.
Probability over time
Holders and activity
Markets and probabilities
1 marketsThe percentage is the implied probability of the outcome, between 0% and 100%. For mutually-exclusive markets the sum trends to 100% (no vig). The ▲/▼ arrow shows the change over the selected window (1h/24h/7d/30d) in percentage points (pp). Click a market to see its top holders (with average entry price and position change) and the latest trades.