S&P 500 (SPY) closes above … on July 13?

Platform comparison

Market context

The S&P 500's closing level on 13 July 2026 will be determined by market conditions across a six-month window leading into that settlement date. Polymarket currently prices this contract at 0% YES, indicating traders assess the threshold as unreachable given present volatility assumptions and forward guidance. On-chain settlement will occur via USDC on Polygon, with conditional tokens resolving based on official closing data from market close (20:00 UTC). The specific strike price remains unfilled in the market description, yet the nil probability suggests the referenced level sits substantially above consensus price targets or represents an extreme outlier scenario.

Historical precedent offers context: the S&P 500 has experienced multi-month rallies of 15–20% during bull-market phases, though such moves typically require sustained earnings growth, accommodative monetary policy, or significant geopolitical de-risking. The current 0% reading reflects either a strike price set far above analyst consensus or trader scepticism about the catalyst environment through mid-2026. Comparable contracts on major equity indices have shown that extreme probability floors (below 2%) persist when strikes exceed two standard deviations from forward estimates.

Key variables traders monitor include Federal Reserve policy signals, corporate earnings revisions, and inflation data releases scheduled through Q2 2026. Any unexpected acceleration in economic growth or shift toward rate cuts could reshape the probability profile. Conversely, persistent inflation or geopolitical shocks would reinforce the current bearish pricing. Settlement hinges on official closing prices reported by exchanges; no intraday or after-hours trading affects the outcome.

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.