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Florida 98.6%
Next is California at 97.8%. Only Polymarket lists this market, so there is no second price to compare.
Consensus blends each venue’s last price, weighted by how much has traded there. 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. 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 0.04 × price × (1 − price) per share (politics rate). Fee calculator. Estimates only, not advice.
Live prediction market odds for "Which states will use new congressional maps in the midterms?". Florida leads at 98.6%. Next is California at 97.8%. $438K has traded across 22 outcomes on Polymarket. The market is expected to resolve by Nov 3, 2026.
This market will resolve to “Yes” if the listed US state uses a new congressional district map for the 2026 United States midterm elections. Otherwise, this market will resolve to “No”. To qualify, after the 2024 United States congressional elections, the listed state must have adopted a new congressional district map that is: - Formally adopted and enacted into law by the appropriate legislative or redistricting authority; - Not enjoined, vacated or otherwise fully struck down prior to the 2026 United States Midterm elections; and - In effect for use in the 2026 United States midterm elections. Maps that are temporarily stayed pending appeal but later upheld will qualify if they are in effect for use in the 2026 United States midterm elections. Maps that are completely redrawn by a court, special master, or legislature before implementation will not qualify, unless the redrawn map is itself a new map used in the 2026 United States midterm elections. If the 2026 United States midterm elections occur and no new qualifying map is in use, this market will resolve to “No”. The primary resolution sources for this market will be official information from the listed state and a consensus of credible 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.