Odaily News The decentralized derivatives protocol SynFutures announced the completion of a US$22 million Series B financing. Pantera Capital led the investment in Susquehanna International Group (SIG DTI). Subsidiary SIG DT Investments and HashKey Capital participated in the investment. SynFutures’ total financing amount has reached US$38 million. . Additionally, SynFutures has launched a revamped exchange featuring the “Oyster Automated Market Maker” (Oyster AMM). SynFutures intends to combine the order book and AMM model to improve trading efficiency by centralizing DeFi’s liquidity. (CoinDesk)