Shield is building a one-of-a-find decentralized derivative exchange that trading risk-free perpetual contracts. Risk-free Perpetual Contract is an innovative financial product with infinite upside potential and limited downside risk, which has no delivery and only on Shield. Risk-free perpetual contract is Shield’s answer to the existing limitations within the decentralized derivative ecosystem. It uses a combination of 0 position loss, a dual liquidity pool model, high leverages, a decentralized brokerage system, and external liquidators to counteract the existing limitations. This brand new perpetual product goes above and beyond the mentioned limitations in the current derivative products, in our capability to get to be a more competitive space and bring DeFi the next generation of global decentralized derivative infrastructure.