Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
64% | 36% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
64% | 36% | 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.
| Outcome | Probability |
|---|---|
| Paul St-Pierre Plamondon | 64% |
| Christine Fréchette | 27% |
| Charles Milliard | 9% |
| Bernard Drainville | 0% |
| Ruba Ghazal | 0% |
| Éric Duhaime | 0% |
| Sol Zanetti | 0% |
| Other | 0% |
| Person A | 0% |
| Person B | 0% |
| Person C | 0% |
| Person D | 0% |
| Person E | 0% |
| Person F | 0% |
| Person G | 0% |
| Person H | 0% |
| Person I | 0% |
| Person J | 0% |
| Person K | 0% |
| Person L | 0% |
| Person M | 0% |
| Person N | 0% |
| Person O | 0% |
| Person P | 0% |
| Person Q | 0% |
| Person R | 0% |
| Person S | 0% |
| Person T | 0% |
| Person U | 0% |
Market context
The 2026 Quebec election is scheduled for no later than 5 October, and the market resolves to whoever is formally appointed premier after that vote rather than any caretaker arrangement. Christine Fréchette is already in office as Quebec’s premier, having been sworn in on 15 April after winning the Coalition Avenir Québec leadership race, which means the contract is effectively a referendum on whether she keeps the premiership through the election or is replaced afterwards.[1][3][12][18]
That starting point matters because leadership-change markets often price continuity until an actual election result forces a new appointment. Fréchette replaced François Legault after he resigned amid weak polling, and the CAQ remains the incumbent governing party, so the most direct path to “next premier” is an election outcome that leaves the governing party able to recommend her again or another outcome that puts a different party leader into the job.[1][6][16][17] The current 0% crowd-implied probability is therefore a very compressed reading of a market where the incumbent premier is already in place, but the resolution still depends on who is *formally appointed* after the election, not on who currently holds the office.[1][7]
The main catalysts are the writ date, campaign polling, and any sign the CAQ is losing enough ground to force a leadership or succession question before polling day. Elections Québec says the next general election is set for 5 October 2026, and official announcements around the campaign timetable will matter more than day-to-day noise because the market’s settlement window extends to late June 2027 if no post-election appointment occurs sooner.[12] For crypto-native traders, this is a USDC-settled political contract, so broad BTC/ETH risk appetite may affect secondary pricing, but the outcome driver remains Quebec electoral mechanics rather than on-chain flows or funding rates unless those markets are moving sharply enough to change speculative demand.
Methodology
Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — sit alongside as off-chain reference points so you can see how the contract translates across regulatory and settlement regimes.
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.
- How volatile are crypto prediction markets?
- Crypto markets react to spot prices — a 5% BTC move typically shifts a "BTC above X by date" market 10-20%. Polymarket crypto market liquidity is usually six-figure USD, sufficient for active trading.
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