OKX announces on-line ARMUSDUM (X-Perp) and RKLBUSDUM (X-Perp)

OKX announced the addition of ARMUSDUM (X-Perp) and RKLBUSDUM (X-Perp) to a number of services, officially on 18 August 2026 at 17:30 (UTC+8). Of these, the ARMUSDUM (X-Perp) contract will be online at 17:30 and the RKLBUSDUM (X-Perp) contract at 17:45. Users need to be fully aware of the risks of leverage transactions and to manage the hold。