EtherOpt is a decentralized options exchange built on Ethereum. The options you see here are vanilla call and put options on the price of Ethereum in USD as reported by Poloniex and Coindesk and verified by Reality Keys. EtherOpt has no owner. Its entire operation is described and executed by an Ethereum smart contract. EtherOpt does not make any money as the smart contract does not charge any fees -- not for trading, not for adding funds, not for withdrawing, not for anything.