[Coinbase to Launch Brent Crude Oil and WTI Crude Oil Perpetual Contracts] According to the official announcement, Coinbase will launch Brent Crude Oil and WTI Crude Oil perpetual contracts. The BRENTOIL-PERP and WTIOIL-PERP perpetual contract markets will open for trading on August 3 at 17:00 (UTC+8) or later.