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Trading ended on May 10, 2026. The prices below are the last ones before it closed and no longer update. Browse open markets
Fair chance strips out each venue’s built-in margin (its prices add up to more than 100%), then blends the venues by how much has traded there, so the outcomes add up to 100%. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.
Prices come from our regular polls of each venue, the oldest 176 days ago. Ages are as of when this page was built.
The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.
Each venue’s resting orders for the selected outcome’s Yes contract, side by side. Top of book streams live; depth refreshes every 15 seconds.
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Enter a stake to see where it buys the most after fees, using each venue’s live order book.
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Buys at the asks resting now (taker orders), cheapest after fees first, from order-book snapshots up to 15 seconds old. Fees: Kalshi 0.07 × price × (1 − price) per share, rounded up to the cent; Polymarket 0.05 × price × (1 − price) per share (other / general rate). Fee calculator. Estimates only, not advice.
Final prediction market prices for "Miami Grand Prix: Driver Winner". George Russell last traded at 34.8%. Next is Kimi Antonelli at 31.5%. $65K has traded across 22 outcomes on Polymarket. The market closed on May 10, 2026.
This is a polymarket on the winner of the 2026 F1 Miami Grand Prix, scheduled for May 3, 2026. If the 2026 F1 Miami Grand Prix is canceled or rescheduled to a date after May 10, 2026, this market will resolve to “Other.” This market will resolve in favor of the driver who is officially listed in first place in the Final Classification published by the FIA following the conclusion of the race. The Final Classification is typically released 30-60 minutes after the race ends and includes any applied time penalties and official adjustments. Disqualifications or changes made after the publication of the Final Classification will not affect market resolution. The timing of the podium ceremony does not determine the result for this market — only the FIA's published classification will be used to resolve this market. The resolution source will be the official Formula 1 website and a consensus of credible sports news reporting.
It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.
A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.
Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.
Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.
Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.