Binance Futures to Launch BREVUSDT Perpetual Contract with 5x Leverage

According to the announcement from Binance, the platform is set to introduce the BREVUSDT perpetual contract on Binance Futures, with pre-market trading scheduled to commence on 2025-12-30 at 10:45 (UTC). This new offering will allow users to trade with up to 5x leverage, enhancing the range of trading options available on the platform. The underlying asset for this contract is Brevis (BREV), a smart verifiable computing platform designed to support scalable, trustless computation across blockchain, data, and AI systems. The total supply of BREV is capped at 1,000,000,000 tokens, and the settlement asset for the contract will be USDT. The mark price during the pre-market trading period will be calculated as the average of the last 10 seconds of trade prices, updated every second. A price cap of ±1% will be applied to limit price fluctuations within this range. The funding rate during this period is set at 0.005% per four-hour interval, with the possibility of adjustment based on market conditions. Once the pre-market trading concludes, the funding rate will adhere to the standard perpetual futures contract rules, with a maximum and minimum rate of +2.00% and -2.00%, respectively. Binance has outlined that the transition from pre-market to standard perpetual futures contracts will occur gradually, contingent on the availability of a stable index price from the spot market. During this transition, the mark price will shift from the pre-market calculation to the standard method, which uses the median of Price 1, Price 2, and Contract Price. The trading function will remain unaffected, and open orders and positions will not be canceled during this period. Additionally, the BREVUSDT perpetual contract will be included in Binance's New Listing Fee Promotion campaign and made available for Futures Copy Trading within 24 hours of launch.