
S&P 500 (SPY) closes above $740 on July 28? — final odds
100%
implied probability
recent price
+5¢ over the window
+5¢
24h change
$41K
24h volume
$41K
total volume
Jul 28, 2026
resolves
Radar activity on this market
Recent signals from PolyWatch's detectors watching this market 24/7.
No detector alerts on this market in the last 24 hours — quiet tape.
How this market resolves
This market will resolve to "Yes" if the Close price for S&P 500 (SPY) on July 28, 2026 is higher than the listed price. Otherwise, this market will resolve to "No." If the two specified prices are exactly equal, this market will resolve to "No". Closing prices will be used exactly as published by Pyth, without rounding. If S&P 500 (SPY) does not trade at all during the regular session, the market will resolve 50-50. For a standard full trading session, the closing price refers to the Pyth "Close" value of the 1-minute candle corresponding to the final minute of regular trading hours on the primary exchange. If the specified day has no valid Pyth Close value for the 1-minute candle corresponding to the end of regular trading hours on the primary exchange, the market will use the last valid Pyth price achieved during the regular trading hours of the primary exchange as the effective closing price. If no valid Pyth price exists for that trading day due to a system outage, data failure, or other technical disruption, the official closing price published by the primary exchange on which the listed security trades will be used to determine the closing price for that day. If the listed date is not a trading day under the applicable trading-hours schedule as listed on Pyth, this market will resolve 50-50. In the event of a stock split, reverse stock split, or similar corporate action affecting the listed security during the listed time frame, this market will resolve based on split-adjusted prices as displayed on Pyth. The target price will be adjusted proportionally to reflect any stock splits. Resolution will be based on the historical price data as shown on Pyth after any adjustments have been applied. The resolution source for this market will be Pyth, specifically the "Close" values for the relevant 1-minute candle available at https://pythdata.app/explore/Equity.US.SPY%2FUSD.
Quick answers
How did "S&P 500 (SPY) closes above $740 on July 28?" resolve?
This market resolved YES on July 28, 2026. Its final traded price was 100¢ YES.
What did the market predict?
Before settling, the market priced the YES outcome at 100¢ — an implied probability of 100%. Comparing final odds with outcomes across markets is how prediction-market accuracy is measured.
How much was traded on this market?
$41K was traded over the market's lifetime.
Prices as of . Informational only — PolyWatch is read-only analytics, not financial advice.
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