Siren (SIREN) is a decentralized platform that enables the creation, trading, and management of customizable options on the Ethereum blockchain. Users can create synthetic assets, known as sirens, which track real-world events or data points. These tokens can be traded on decentralized exchanges and used for various purposes such as hedging against price fluctuations or speculating on future outcomes. SIREN aims to provide a decentralized and transparent way for users to engage in options trading and prediction markets.