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

Platform comparison

Market context

Taylor Swift and Travis Kelce were officially married on 3 July 2026 at Madison Square Garden in New York City, a fact confirmed by a representative for Swift, with the ceremony attended by over 1,100 guests including Jennifer Lopez, Ed Sheeran, Selena Gomez, and Patrick Mahomes[5][7]. This market asks whether a specific named individual attended that event; a YES share pays out if photographic or video evidence confirms their physical presence, while a NO share wins if they were absent or if no wedding occurred by the settlement deadline[1][5]. With the current crowd-implied probability of attendance sitting at just 1%, the market treats the target as a near-impossible outlier among the star-studded roster.

Historically, celebrity wedding guest lists of this magnitude—such as Prince William’s 2011 ceremony or Beyoncé’s 2014 private gathering—have been tightly controlled, yet Swift’s own joke about inviting “anyone I’ve ever talked to” suggests a deliberately expansive approach that still excludes most of the public[3][9]. Even with 1,000+ attendees, the probability of any single unconfirmed name being present remains vanishingly small unless they are a close friend, family member, or frequent collaborator, as seen with confirmed guests like Dakota Johnson and Bradley Cooper[4][9]. The 1% price reflects this reality: unless the individual is linked to the couple through a documented relationship, their attendance is statistically negligible.

Traders should monitor official guest list announcements, social media posts from confirmed attendees, and any statements from Swift, Kelce, or their representatives regarding specific invitations[2][10]. Recent coverage from CNN and PEOPLE has already detailed dozens of confirmed guests, providing a baseline for comparison; any new confirmation of the target’s presence would be a major catalyst, while silence or explicit exclusion would reinforce the NO position[1][5]. With the settlement window ending in December 2026, the market remains open for late-breaking evidence, though the wedding has already concluded, making new attendance claims highly unlikely unless based on previously undisclosed footage[5][11].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

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

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Prediction Market UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Prediction Market UK 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.