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Open prediction markets

Call it on real flights, trains and ships. Every share on the outcome that happens pays out $1.00.

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How a position pays out

Prices run from 1¢ to 99¢ and read as the market's probability of each outcome. Buy a share at 40¢ and it pays out $1.00 if that outcome happens, 2.5 times what you put in; shares on the other outcomes pay $0.

Trading event contracts carries risk: the full amount you put in is at risk. Nothing on GADUIN is investment advice.