What is a perpetual contract?

Onebullex perpetual contract is a derivative, similar to traditional futures contracts, where the traded object is the contract rather than real virtual currency. Its core feature is that positions can be held indefinitely, and it has a high leverage attribute. By amplifying leverage, the opening cost can be reduced, and more positions can be opened with the same capital; however, the higher the leverage, the greater the risk, and both profits and risks will be amplified synchronously.