Who will attend Taylor Swift and Travis Kelce's wedding?

Platform comparison

Market context

Taylor Swift and Travis Kelce have officially tied the knot, with their wedding ceremonies taking place at Madison Square Garden on 2 and 3 July 2026. The event, confirmed by Swift’s spokesperson, featured an intimate gathering of roughly 100 guests followed by a larger celebration with over 1,100 attendees, including family, close friends, and high-profile celebrities. The resolution of this prediction market hinges entirely on photographic or video proof of physical attendance by named individuals, excluding virtual presence or mere invitation confirmation.

Historically, celebrity wedding guest lists of this scale—such as Beyoncé’s 2024 Nuptials or Prince William’s 2011 wedding—have seen attendance rates exceeding 90% for invited A-listers, yet public confirmation often remains sparse due to non-disclosure agreements. In this case, the current 1% YES probability reflects uncertainty not about whether the wedding occurred, but whether specific named outsiders (like Harry Styles, who was invited but unable to attend due to tour commitments [6]) will be visually confirmed. Programmatically, traders should deploy bots to scan real-time media feeds for facial recognition matches against the guest list, conditional on settlement before 31 December 2026.

Key catalysts include official guest announcements, schedule updates from Swift’s team, and any public statements from attendees. Recent reports from TMZ confirm over 1,100 guests were invited, with Jason Kelce, Patrick Mahomes, Selena Gomez, and the Haim sisters among the likely attendees [10][3]. Traders should monitor Variety’s ongoing guest list coverage for exclusions or confirmations, particularly regarding Harry Styles’ confirmed absence [5][6]. Conditional orders tied to media drops or social media posts from representatives will offer the most efficient programmatically driven entry.

Sources: 1 · 2 · 3 · 4 · 5

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 Kalshi Fees, 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

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.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees 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.