Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) Pick polygram.ink (preferred broker) |
66% | 34% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
66% | 34% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Marcelo | 66% |
| Ricardo Quaresma | 55% |
| Sergio Ramos | 45% |
| Joao Felix | 36% |
| Piers Morgan | 33% |
| Sir Alex Ferguson | 27% |
| Casemiro | 24% |
| Karim Benzema | 19% |
| Drake | 19% |
| Paulo Dybala | 14% |
| Luka Modric | 14% |
| Wayne Rooney | 11% |
| Mohammed bin Salman | 10% |
| Giorgio Chiellini | 10% |
| IShowSpeed | 9% |
| Leonardo Bonucci | 9% |
| Gareth Bale | 9% |
| Dana White | 5% |
| Lionel Messi | 4% |
| Jose Mourinho | 2% |
Market context
Cristiano Ronaldo and Georgina Rodríguez’s wedding remains the underlying event, but as of now the key question is not the guest list itself so much as whether a ceremony is formally announced and then observed in public or reliable reporting. The market is leaning on a very low-probability, high-uncertainty setup: the current 4% price reflects that attendance can only settle Yes if the named person is physically present at a wedding that is confirmed to have happened within the window, and there is no official confirmation yet that the wedding has been scheduled or held.[8][10][17]
Comparable celebrity-wedding markets usually trade at a discount to viral rumours unless there is a hard catalyst such as an invitation posted by the guest, a verified arrival photo, or a trusted outlet confirming the ceremony. Here, the broader context is a stream of leaked or “rumoured” guest lists naming football and entertainment figures, but those lists have been repeatedly described as unconfirmed, which keeps the probability anchored near the low single digits rather than the double digits suggested by social media chatter.[1][8][10]
The main catalysts to watch are straightforward: an official announcement from Ronaldo or Rodríguez, a credible report naming the venue and date, and any schedule conflicts for the listed attendee that could rule them in or out. The market will also react sharply if a major outlet or a well-sourced football reporter confirms the ceremony, because at that point attendance becomes a question of travel and visibility rather than speculation; until then, the lean is based more on rumour cycles than on settled facts.[1][17]
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Who will attend Cristiano Ronaldo's wedding? plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
Resolution & payout
Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.
Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.
FAQ
- What resolution source is used for elections?
- Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.
- How fast do political markets react to news?
- High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.
- Are political prediction markets legal in my country?
- It varies. They sit in legal gray areas in most jurisdictions. Polymarket is geo-blocked from US/UK/EU; some broker frontends have a different geo footprint. Trade only with capital you can afford to lose, and only if you understand the legal status in your jurisdiction.
- Why do Polymarket and Kalshi differ on elections?
- Kalshi must follow CFTC compliance — strict definitions, clear resolution sources, US citizens only with KYC. Polymarket operates globally without CFTC oversight — deeper liquidity, but also higher regulatory risk.
- Which political events have the biggest volume?
- US Presidential election, party nominations (DNC/RNC), Senate majorities, individual state outcomes (Pennsylvania, Michigan, Wisconsin), and major European elections. Peak markets reach $50-500M per event.
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