Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Qué Es) Pick polygram.ink (preferred broker) |
43% | 57% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
43% | 57% | 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 |
|---|---|
| Mike Mazzei | 43% |
| Gentner Drummond | 29% |
| Chip Keating | 0% |
| Leisa Mitchell Haynes | 0% |
| Charles McCall | 0% |
| Jake Merrick | 0% |
| Ryan Walters | 0% |
| Matt Pinnell | 0% |
| Candidate A | 0% |
| Candidate B | 0% |
| Candidate C | 0% |
| Candidate D | 0% |
| Candidate E | 0% |
| Candidate F | 0% |
| Candidate G | 0% |
| Candidate H | 0% |
| Candidate I | 0% |
| Candidate J | 0% |
| Candidate K | 0% |
| Candidate L | 0% |
| Candidate M | 0% |
| Candidate N | 0% |
| Candidate O | 0% |
| Other | 0% |
Market context
Polymarket prices this contract at 16% YES, with USDC held on Polygon and settlement determined by the conditional token that tracks the Oklahoma Republican nomination. The market is pointing to a longshot outcome because the Republican race for governor has already been defined by a crowded field and, after the 16 June primary, by a runoff between the top two finishers; the first official result from the Oklahoma Republican Party, or near-unanimous credible reporting, is what matters for resolution.
That 16% looks low against the actual race structure. Kevin Stitt is term-limited, so this is an open governorship, and the Republican field included nine candidates, with Gentner Drummond, Chip Keating, Mike Mazzei and Charles McCall drawing most attention before the vote. In the primary, Drummond and Mazzei emerged as the top two and advanced to the runoff, which is exactly the kind of two-step contest that can keep a market repricing until the final party call is posted.
For traders, the main catalysts are the Republican Party’s official runoff announcement, any schedule shift, and whether a clear majority result arrives at all. AP decision notes for the August runoff said polls closed on 24 August, and media coverage indicated Drummond and Trump-endorsed Mazzei were the headline names in the final round, so a surprise turnout pattern or late reporting from Oklahoma’s larger counties could still move conditional-token pricing quickly.
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 Polymarket Qué Es, 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
- 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 Polymarket Qué Es. 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.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Qué Es trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Pronóstico: Oklahoma Governor Republican Primary Winner on Polymarket Qué Es
Live order book, 0% fees, USDC settlement in seconds.
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