Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
7% | 93% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
7% | 93% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Kalshi UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Kalshi UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Kalshi UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Kalshi 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 Kalshi UK.
Active sub-markets
| Pam Bondi | 7% YES | 93% NO |
| Benjamin Netanyahu | 7% YES | 94% NO |
| Nicolás Maduro | 46% YES | 55% NO |
| Zohran Mamdani | 36% YES | 64% NO |
| Norah O'Donnell | 73% YES | 28% NO |
| Tucker Carlson | 100% YES | 0% NO |
Market context
Polymarket currently prices the likelihood of Trump publicly insulting a specific individual between now and 30 June 2026 at 7%, reflecting substantial scepticism among traders that such an event will occur. The contract settles affirmatively if Trump makes any public statement—via social media, rally speech, interview, or press appearance—that demeans the named person through insults, mockery, derogatory nicknames, or attacks on their competence or character. The resolution criteria explicitly cover both personal and professional attacks delivered in clearly negative language.
Historical precedent suggests the 7% probability may underestimate baseline risk. During Trump's 2016–2020 presidency and subsequent years, he regularly issued public criticism of political figures, media personalities, and business rivals through Twitter, Truth Social, and campaign events. His documented pattern includes sustained attacks on individuals across multiple months, though the specificity of naming a single target in advance creates a narrower condition than his general propensity for public criticism. The low probability reflects either market confidence in Trump's restraint during this particular window or uncertainty about which individual the market references.
Traders should monitor Trump's scheduled campaign appearances, Truth Social posting frequency, and any developments involving the named individual that might provoke a public response. Recent news cycles involving Republican primary dynamics, legal proceedings, or media coverage of Trump's circle could trigger commentary. The 18-month settlement window extends through mid-2026, capturing potential primary season activity and general election positioning, both historically periods of elevated public statements from Trump.
Methodology
This page reviews Who will Trump publicly insult by June 30? across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Kalshi UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- On Kalshi 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.
- 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.
- 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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