Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Legal UK Pick polygram.ink |
10% | 90% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Legal UK → |
Polymarket polymarket.com |
10% | 90% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Legal UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Legal UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Legal UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Legal 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 Polymarket Legal UK.
Active sub-markets
| Megyn Kelly | 10% YES | 90% 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 have historically included personal attacks on political opponents, media figures, and former allies. The resolution criteria require a clearly negative personal or professional insult—ranging from derogatory nicknames to characterisations of weakness or disloyalty—issued through any public channel between market creation and 31 May 2026. The 9% implied probability reflects market scepticism that Trump will direct such language at a specific named individual during this eighteen-month window, despite his documented pattern of public criticism across multiple administrations and electoral cycles.
Comparable resolution cases from prior prediction markets on Trump's rhetoric show that markets typically discount the likelihood of named-individual attacks when Trump maintains formal political or business relationships with the target. During his 2024 campaign and early 2025 transition period, Trump's public statements shifted toward consolidation messaging rather than sustained personal attacks on sitting Republicans or close advisers. However, catalysts that could alter this trajectory include internal campaign disputes, congressional investigations affecting Trump directly, or public disagreements with key figures in his administration. Traders should monitor Trump's social media activity, rally speeches, and press appearances—particularly following any legislative setbacks or media coverage critical of his record.
From a regulatory standpoint, this market operates under both US CFTC jurisdiction (as a binary event contract) and German GlüStV oversight where applicable to EU-based traders. No-KYC access up to £1,100 (approximately $1,500 USD equivalent) permits retail participation without identity verification, though larger positions require standard customer identification procedures. Settlement hinges on documented public statements verified through news archives, official transcripts, or video records, with dispute resolution following Polymarket's standard adjudication framework.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Legal UK, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Is this market available outside the US?
- Polymarket Legal 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.
- 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.
- What does it cost to trade on Polymarket Legal UK?
- Zero. Polymarket Legal UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
Trade Who will Trump publicly insult by May 31? on Polymarket Legal UK
Live order book, 0% fees, USDC settlement in seconds.
Trade on Polymarket Legal UK →