Launched in June 2021, the Structure Finance (STF) token is vital to the Ethereum-based Structure Finance platform. Serving as the default currency, it is used for transaction fees and purchasing option products, with these fees feeding into a reserve fund managed via decentralized governance by STF holders. As a governance token, STF enables holders to collaboratively decide on key platform matters like asset support, protocol integration, and fee structures. Importantly, STF also incentivizes user engagement and ensures necessary liquidity, both critical for the platform's efficient operation and the profitability of its trading offerings.