Quantbook is a community-based peer-to-peer investment data marketplace. Use blockchain technology and token-based incentives to create an investment data analysis market. Users can get rewards for participating in code optimization, discussion, rating and financing. At the same time, they promote community development and generate high-quality quantitative algorithm strategies. Quantbook (QTBK) is an RC-20 utility token for active community participation in investment data transactions. As the medium of payment, funds and rates for the entire community, QTBK can be purchased directly through the open market or obtained by completing community tasks. Additionally, retail and institutional investors can use QTBK to purchase or fund the algorithm.