TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 22, 4:00 PM EST
Kalshi
This market tracks where the S&P 500 index closes on June 22, 2026 at 4pm EDT. Traders bet on which 25-point price range the index will fall into, from below 7,150 up to 7,850 or above.
The market resolves based on the end-of-day S&P 500 index value on June 22, 2026. The index value is divided into consecutive 25-point ranges, with the lowest range covering values below 7,150 and the highest covering values at or above 7,850. Each range corresponds to a separate market outcome that resolves to Yes if the closing index value falls within that range. The market closes on June 22, 2026 and expires at the sooner of the first release of the data or one week after June 22, 2026. Per the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets.
Prediction market odds reflect real-money bets from traders with skin in the game, whereas analyst forecasts typically rely on models and historical data. Markets often incorporate forward-looking sentiment faster than traditional research, since participants profit or lose based on accuracy. For this market, comparing odds to consensus analyst views on S&P 500 direction can reveal where the crowd disagrees with institutional estimates. Both sources have merit: markets excel at aggregating dispersed information, while analysts bring deep fundamental research. Savvy traders monitor both to identify potential mispricings.
On Kalshi, this market is priced through continuous order-book trading, where buyers and sellers set bid and ask prices in real time. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each price point reflects the marginal probability that traders assign to a given S&P 500 range at the specified time. As new data arrives—earnings reports, economic data, Fed decisions—traders adjust their positions, moving the odds. The spread between bid and ask represents the current liquidity and disagreement among participants, tightening when consensus builds and widening during uncertainty.
This market resolves around Jun 22, 2026, once the S&P 500's closing price at 4 p.m. EDT on that date is verified against credible public sources. The outcome is determined by which price range bracket the index falls into at settlement. No further trading occurs after the market closes, and payouts are distributed based on the verified final price. Traders should monitor official market data feeds in the days leading up to resolution to confirm their positions align with their expectations.
Major economic data releases—inflation reports, employment figures, GDP growth—typically drive significant S&P 500 moves and shift odds in this market. Federal Reserve policy announcements and interest rate decisions are key catalysts, as are corporate earnings seasons and geopolitical developments. Market-wide volatility spikes, credit events, or unexpected shifts in investor risk appetite can also reshape trader positioning. Monitoring the economic calendar and central bank communications in the months ahead will help you anticipate potential swings and adjust your strategy accordingly.