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Florida Governor Republican Primary Winner

How the on-chain market is pricing "Florida Governor Republican Primary Winner" right now, plus comparison with Kalshi, Betfair and Manifold.

Byron Donalds 97% James Fishback 2% Jay Collins 1% Wilton Simpson 0% Volume: $2.3M Liquidity: $432K Closes: 18 Aug 2026
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Florida Governor Republican Primary Winner

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via BTC Prediction) Pick
polygram.ink (preferred broker)
97% 3% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Open live market →
Polymarket (direct)
polymarket.com
97% 3% 0% Geo-blocked in US/UK/EU USDC, on-chain Open live market →
Kalshi
kalshi.com
Up to 7% per trade US-only, KYC required USD Open live market →
Betfair Exchange
betfair.com
2-5% commission Full KYC from first trade GBP / EUR Open live market →
Manifold Markets
manifold.markets
Play-money (mana) None — play-money Mana (no cash-out) Open live market →

Outcome probabilities

Current market-implied probability for each outcome, from the live order book.

OutcomeProbability
Byron Donalds97%
James Fishback2%
Jay Collins1%
Wilton Simpson0%
Casey DeSantis0%
Jimmy Patronis0%
Matt Gaetz0%
Candidate A0%
Candidate B0%
Candidate C0%
Candidate D0%
Candidate E0%
Candidate F0%
Candidate G0%
Candidate H0%
Candidate I0%
Candidate J0%
Candidate K0%
Candidate L0%
Candidate M0%
Candidate N0%
Candidate O0%
Other0%

Market context

Florida’s Republican nominee for governor will be chosen in the August primary, with the ballot already drawing a crowded field and the official qualification list pointing to a race centred on a small set of better-known contenders. Byron Donalds, Jay Collins and Paul Renner are the names most often treated as the plausible finalists, while the wider field includes a long tail of lesser-known candidates whose presence matters more for vote-splitting than for outright winning chances.[5][6][8]

A 97% crowd-implied probability is consistent with a market where the main uncertainty is not *whether* a Republican primary happens, but *who* survives it. Comparable Florida primary markets tend to price the eventual favourite sharply once a candidate has name recognition, institutional support and polling separation; one recent poll had Donalds far ahead on 46% with Collins and Fishback at 4% each, though 39% of voters were still undecided, which leaves room for movement if endorsements or turnout patterns shift.[13] On-chain, that kind of concentration usually means the remaining premium sits in the tail risk of late qualification disputes, an unexpected withdrawal, or a procedural change that pushes the market towards “Other” if no recognised 2026 contest is held.[5][9]

Traders should watch the Florida Republican Party’s first official results call, plus any changes to the primary calendar, ballot access, or candidate status between now and the August vote. The key dates already on the public schedule are the August 6 vote-by-mail request deadline and the August 8 start of early voting, both of which can tighten information flow before election day.[10][3] In crypto terms, the market will settle in USDC, so price action is mainly about expected election resolution rather than BTC or ETH direction, though broader risk appetite can still affect liquidity and spread depth on the exchange when funding is volatile or whale flows hit prediction markets.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reads Florida Governor Republican Primary Winner on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.

Resolution & payout

Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.

Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.

FAQ

What are crypto prediction markets?
Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.
Why USDC and not ETH or USDT?
USDC is the Polygon standard — audited reserves (Circle, monthly attestation), deepest order book, low gas costs. ETH volatility would distort probability quotes; USDT has thinner Polygon liquidity than USDC.
What does a transaction cost on Polygon?
Polygon gas is typically under $0.01 per transaction. A full trade cycle (Approve + Order + Fill) totals around $0.03 — compared to $5-50 on Ethereum mainnet.
How does UMA secure the resolution?
The UMA Optimistic Oracle uses a bond system: a proposer posts a bond, a two-hour challenge window opens. On dispute the losing side forfeits the bond — financial incentive for honest resolution.
Are crypto prediction markets taxable in the US?
In the US, prediction market gains are typically treated as ordinary income or short-term capital gains depending on holding period. Consult a tax professional for your specific situation — we cannot provide tax advice.
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