What it costs, with your numbers in it
A card can quote a venue’s fee formula; it cannot multiply it by your price and your contract count. These pages do, from the same cited documents, and say plainly what they leave out.
Prediction market profit calculator, held to resolution
What a position held to resolution leaves you after the fill fee, any settlement fee and the withdrawal, on six venues, each leg from its own document.
Next to VenuesRates as of
Prediction market fee calculator
The trading fee on Kalshi, Polymarket, Polymarket US, Gemini, Novig and five more venues, at your price and contract count, from each venue's own schedule.
Next to VenuesRates as of