You can check ouк SAFT dAPP to create your own indices https://app.envelop.is/saft   Possible use cases: Decentralized cross-chain liquidity https://blog.envelop.is/decentralized-liquidity-971f7a749a6e  Tradable decentralized dynamic indexes https://blog.envelop.is/how-to-make-a-dynamic-nft-index-mvp-in-half-an-hour-17b9d4e88ae4 