Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Nicolás Maduro | 100% |
| Tucker Carlson | 100% |
| Candace Owens | 100% |
| Marjorie Taylor Greene | 100% |
| Keir Starmer | 100% |
| Kaitlan Collins | 100% |
| Joe Biden | 100% |
| Barack Obama | 100% |
| Jerome Powell | 100% |
| Jimmy Kimmel | 26% |
| Benjamin Netanyahu | 22% |
| Megyn Kelly | 7% |
| Freidrich Merz | 3% |
| Emmanuel Macron | 3% |
| Zohran Mamdani | 1% |
| Norah O'Donnell | 1% |
| Alex Jones | 1% |
| Vladimir Putin | 1% |
| J.D. Vance | 1% |
| Pope Leo XIV | 1% |
| Viktor Orbán | 1% |
| Elon Musk | 1% |
| Kevin Warsh | 1% |
| Pam Bondi | 0% |
| Xi Jinping | 0% |
| Mohammed bin Salman | 0% |
| Melania Trump | 0% |
Market context
Donald Trump’s habit of launching personal and professional insults against world leaders, journalists, and political figures is well documented, making the current 0% crowd-implied probability on the contract “Who will Trump publicly insult by June 30?” appear counterintuitive to seasoned Polymarket traders. On-chain, the USDC-backed conditional token on Polygon is priced at zero for “Yes,” suggesting the market believes no such insult will occur before the settlement window closes on 30 June 2026. Yet Trump’s recent track record contradicts this calm: he has repeatedly mocked G7 counterparts over the past months, reopening old grudges and igniting new feuds, while his interview with NBC’s Kristen Welker revealed a sharpened arsenal of derogatory language[1][2][3].
Historically, Trump’s insults have often followed diplomatic friction or media exposure, such as his public fall-out with Italy’s Prime Minister Meloni, once dubbed the “Trump whisperer,” which escalated into personal attacks[6]. Traders should watch for upcoming foreign policy announcements, scheduled press conferences, or media interviews that could trigger a new insult, particularly given Trump’s recent aggressive posts targeting Venezuela’s Maduro and strained G7 relationships[5][4]. A catalyst may also emerge from any cabinet member or journalist who draws Trump’s ire in the coming weeks, as he has shown little restraint in berating subordinates or silencing critics, often using humiliating language that goes viral[7][8]. The on-chain mechanics remain straightforward: if Trump issues any clearly negative public statement insulting the listed individual before 30 June, the contract resolves to “Yes,” with USDC payouts distributed automatically via Polygon’s conditional token system.
Methodology
We track Who will Trump publicly insult by June 30? across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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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