In 2020 decentralized finance (DeFi) was the fastest-growing segment in the cryptocurrency market. DeFi100 (D100) is a synthetic index fund protocol and a rebase project on the Binance Smart Chain (BSC). It is a pseudo-stable cryptocurrency managed via a so-called rebase that takes place every day.It was designed to reflect the capitalization of and to serve as an investment vehicle for the entire DeFi market. It can also be used as a speculative asset by traders.DeFi100 presale took place in the last week of February 2021 on the BSC AMM Launchpad.