Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Election Predictions UK Pick polygram.ink |
10% | 90% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Election Predictions UK → |
Polymarket polymarket.com |
10% | 90% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Election Predictions UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Election Predictions UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Election Predictions UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Election Predictions UK → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Election Predictions UK.
Active sub-markets
| Megyn Kelly | 10% YES | 91% NO |
| Pope Leo XIV | 4% YES | 96% NO |
| Barack Obama | 100% YES | 0% NO |
| Pam Bondi | 2% YES | 98% NO |
| Melania Trump | 1% YES | 99% NO |
| Tucker Carlson | 22% YES | 79% NO |
Market context
Donald Trump's public statements between now and 31 May 2026 will determine whether he insults a specified individual by name or clear reference. The resolution criteria encompass direct attacks on character, competence, or loyalty, including derogatory nicknames, comparisons to weakness, or dismissals of intelligence. The 9% implied probability reflects market scepticism that Trump will publicly target this particular person over the next eighteen months, despite his historical pattern of public criticism directed at political opponents, media figures, and former allies.
Trump's track record of public insults provides the primary historical benchmark. During his presidency and subsequent campaigns, he regularly deployed disparaging language against figures including Hillary Clinton, Joe Biden, Mitch McConnell, and Liz Cheney, often via social media or rally speeches. The low probability here suggests either that the specified individual occupies a protected status within Trump's current political circle, or that the market assigns low likelihood to sustained public conflict between them. Comparable markets on Trump's statements toward other figures have typically resolved affirmatively when those individuals were active political opponents or media antagonists.
Key catalysts include Trump's scheduled campaign activities, any public disagreements with the named individual, and statements during primary or general election phases. The 2024 election cycle and subsequent Republican Party dynamics will shape whether Trump perceives the individual as an ally or rival. Recent reporting from Reuters and AP News has documented Trump's evolving relationships within Republican leadership, which may indicate whether public criticism becomes probable. Markets should monitor Trump's social media activity, rally speeches, and interview appearances as primary sources for resolution evidence.
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 Trump publicly insult by May 31? 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
- Where can I trade this market with the lowest fees?
- On Election Predictions UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Election Predictions UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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?
- Not under $1,500 of lifetime trading volume. Above that threshold, Election Predictions UK triggers a quick verification flow that finishes in minutes.
- 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.
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