Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Market UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Volodymyr Zelenskyy | 100% |
| Keir Starmer | 100% |
| Giorgia Meloni | 100% |
| Joseph Aoun | 100% |
| Benjamin Netanyahu | 58% |
| Elon Musk | 14% |
| Mohammed bin Salman | 3% |
| Vladimir Putin | 1% |
| Luiz Inácio Lula da Silva | 1% |
| Miguel Díaz-Canel | 1% |
| Kim Jong Un | 0% |
| Xi Jinping | 0% |
Market context
Donald Trump is the key moving part here: a **Yes** share pays out if he is credibly reported to have met the named person in person during July 2026, while a **No** share pays if that does not happen by the end of the month. With the market currently at **0% YES**, traders are pricing in almost no chance of a confirmed meeting, so any rally would likely need a fresh, specific announcement rather than a vague possibility.
Recent comparable cases show how quickly these markets can change once Trump travel or White House scheduling becomes public. Reuters reported that Trump was set to meet Ukraine’s Volodymyr Zelenskiy alongside the NATO summit, and Axios reported that Netanyahu had asked for a White House meeting that could happen soon after Trump returned from the summit.[1][2] Reuters also reported in early June that Trump would attend the NATO summit in Turkey in July, which is the sort of fixed diplomatic commitment that can create multiple possible one-to-one encounters.[3] In other words, these contracts often hinge less on broad political context than on whether a named face-to-face interaction is actually confirmed and later reported.
For the rest of July, the main catalysts are official schedules, bilateral visit announcements, and any travel linked to the Pennsylvania defence and innovation summit Trump is due to headline on 14–15 July.[6] Traders will also watch for follow-up reporting from credible outlets if a meeting is said to occur on the margins of NATO, a White House visit, or another event where both sides are in the same place. Because resolution depends on consensus reporting, a rumour, photo opportunity, or passing contact would not necessarily be enough unless coverage makes clear that both people were present and interacted in person.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Prediction Market UK, which mirrors the Polymarket order book directly.
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
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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 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.
- 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 meet with in July? on Prediction Market UK
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