Gate has launched pre-market trading for the OURAUSDT perpetual contract, according to an official announcement. The contract is settled in USDT and offers leverage ranging from 1x to 10x. The listing adds a new derivatives product tied to Oura Ring. Oura Ring is described as a leading brand in the global smart ring segment. Its main product is a smart health ring, and its business model combines hardware sales with membership subscriptions. The service provides health data monitoring that covers sleep, heart rate, body temperature, and stress metrics. No other trading details were disclosed in the source. The update was reported by ChainCatcher as a market analysis newsflash.