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Polymarket Payout Calculator
Calculate your exact payout, net profit, and ROI for Polymarket contracts, including accurate taker fees and maker rebates. Fees apply to the U.S. version of Polymarket.
Order Type
Enter a value between 1 and 99 (e.g., 50 = 50¢)
Enter the number of contracts you want to trade
Position Cost
Contract Cost:$0.00
Taker Fee (—% of trade):−$0.00
Total Invested:$0.00
If You're Right
Gross Payout:$0.00
Total Invested:−$0.00
Net Profit:+$0.00
ROI:+0.00%
If You're Wrong
Net Loss:−$0.00
Market Insights
Implied Probability:—%
Break-even Price (incl. fees):—¢
Gross Payout Per Contract:$1.00
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