Why some venues aren’t linked where you are

We compare prices from several prediction markets and exchanges. Each venue decides where it takes customers, and some of our links also depend on our agreements with the venues. So we link a venue only where we have checked that we can.

We work out your country, and in the US your state, from your connection. Where we can’t link a venue, or can’t tell where you are, we still show its prices, because comparing them is useful wherever you are. Its About page says what we know about it.

Seeing a price here is not a recommendation to trade it, and a difference between venues is not guaranteed profit: fees, settlement rules and timing differ.

Venues: Kalshi, polymarket.com, Polymarket US, Betfair Exchange, Matchbook, Novig, ProphetX, Underdog and Kalshi via Robinhood.

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