Next Premier of Quebec

Platform comparison

Market context

Quebec will hold a general election by 5 October 2026, and the market resolves to the person formally appointed premier after that vote, not to an interim caretaker. Christine Fréchette is already the province’s serving premier following the CAQ leadership change, so the contract is really about whether she keeps the job through the election result, versus a PQ or Liberal breakthrough, or a different post-election arrangement.[1][18]

The historical read is that the current crowd price of 0% on the “YES” side is not a statement about the provincial office itself, but about how this platform has mapped the contract. On Polymarket, the same event is pricing Paul St-Pierre Plamondon as the clear favourite at 70%, with Fréchette around 15% and Charles Milliard near 12%, which is a materially different distribution from a zero-priced contract and suggests either a contract-specific mismatch or a stale/untradeable market on the current venue.[4] Polling published in June showed the PQ leading voting intentions on 30%, with the Liberals on 27% and the CAQ on 21%, while Leger also found St-Pierre Plamondon the most often preferred premier choice; that supports a competitive race rather than a settled incumbent path.[6][19]

The main catalysts are the campaign timetable, the final party positioning, and whether Fréchette can convert incumbency into a post-election mandate. Fréchette took over as premier in April and was set to return to the National Assembly on 5 May after preparing her cabinet, so any cabinet changes, polling shifts, or formal election scheduling updates could matter for trader expectations.[1] Recent reporting has also emphasised that the CAQ race to replace François Legault was competitive and that neither leadership contender could be ruled out, which underlines how quickly odds could move if the PQ maintains its polling lead or if the CAQ stabilises under Fréchette.[5][8]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Next Premier of Quebec 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 Best Prediction Markets. 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.

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.