Analytics
“Will S&P 500 (SPY) hit (HIGH) $780 in August?” is a finance prediction market on Polymarket with two tradeable outcomes, Yes and No. It belongs to the event “What will S&P 500 (SPY) hit in August 2026?”. The Yes price is the market's implied probability that the question resolves Yes. Quotes can change as orders are updated or filled; a quoted price does not guarantee an available fill at that price.
This market resolved No on 31 Aug 2026. $39.33K traded over its life. The price history, the holders still on the books and the trade tape below are kept as the record of how the crowd priced the question while it was open.
Vultax observes this market from Polymarket's public order book and data API and keeps its own record: 36 daily price points from Jul 26, 2026 UTC to Aug 31, 2026 UTC (Yes between 6.0% and 91.0%); 38 wallets still holding shares after settlement, the largest ten holding 86.1% of the loaded shares; 500 recent public fills from 177 wallets. Each figure carries its observation time; nothing here is a return forecast.
Public Polymarket market/event context is available; Vultax source-pack coverage is tracked separately.
This closed market has no live orderbook depth; the public close quote is shown for context.
Nine stops, one per figure on this page. Each stop says what the number is, why it matters, and what it reads right now for this market.
Each outcome trades as a share that pays $1 if it wins and nothing if it loses. Prices are quoted in cents, and Yes plus No add up to about one dollar.
Daily closes of the Yes price, Polymarket CLOB · 36 points · 26 Jul 2026 – 31 Aug 2026
| Observed | Yes price |
|---|---|
| 26 Jul 2026 | 50.0% |
| 31 Aug 2026 | 8.0% |
| Trader | Outcome | Shares |
|---|---|---|
| hjhjhjhjhjhjhj | Yes | 704.52 |
| AhHoi | Yes | 650 |
| TrashGirl | Yes |
This market will resolve to "Yes" if, at any point during August 2026, any 1-minute candle for S&P 500 (SPY) has a final "High" price equal to or above the listed price. Otherwise, this market will resolve to "No". Only prices achieved during the regular trading hours of the primary exchange on which the listed security trades (typically 9:30 AM – 4:00 PM ET) will be considered. Prices occurring during pre-market or after-hours trading will not qualify. Prices will be used exactly as published by Pyth, without rounding. In the event of a stock split, reverse stock split, or similar corporate action affecting the listed company 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 is Pyth — specifically, the S&P 500 (SPY) "High" prices available at https://pythdata.app/explore/Equity.US.SPY%2FUSD, with the chart settings configured for 1-minute candles. Historical 1-minute candles may be accessed by appending a Unix timestamp (seconds) to the Pyth chart URL using the "t=" parameter. Any timestamp within the listed market time frame may be used to view the relevant candle data (e.g., https://pythdata.app/explore/Equity.US.SPY%2FUSD?t=1773432000) If the relevant Pyth data is unavailable due to a system outage, data failure, or other technical disruption that prevents verification of the required 1-minute candle data, the official daily high price published by the primary exchange on which the listed security trades will be used to determine whether the listed price was reached during the applicable trading session.
Official listing: polymarket.com/event/what-price-will-spy-hit-in-august-2026
The Yes price read as a chance. A share at 21.5¢ implies 21.5%, but fees, available depth and who participates can affect that price. A market price is not a calibrated forecast or a verdict.
Dollar value of shares that changed hands in the last 24 hours. High volume means the price is being tested by real money; low volume means a few trades can move it.
Reported dollars resting in the order book. The available size on your side, at the prices you would accept, determines what can fill. A large total alone does not guarantee an execution near the quoted price.
The gap between the best bid and the best ask. A tight spread makes entry and exit cheap; a wide spread is a cost paid on every round trip.
The wallets holding the most shares on each side, and how much of the loaded sample the largest ten control. Concentration shows whether a market is a crowd or a handful of large positions.
The public fills, newest first: which wallet bought or sold which outcome, at what price, and when. It is the market's own diary, and every wallet on it links to a trader profile.
Observed closes of the Yes price over the market's life. The range shows how sure or split the crowd has been; the move shows which way it has been changing its mind.
Trading stops at the close time. The outcome is then settled by the resolution source named in the rules. A closed market is not resolved until the venue reports it, so the two states are shown separately.
| 521.01 |
| dolevbenmeir | Yes | 204.08 |
| PrimePenguin | Yes | 168.81 |
| chefradish | Yes | 166.55 |
| Sixsevensix | Yes | 110 |
| 74744886D1081ab236510E04c5b617b914A3Cef7. | Yes | 100 |
| .heart | Yes | 92.33 |
| sdhyky | Yes | 89.05 |