The rollout adds RESOLVUSD, BICOUSD, TRUMPUSD and LITUSD UM contracts across OKX web, app and API in staggered trading sessions.
OKX said it will launch four USD Expiry Perps, or X-Perp contracts, across its web interface, mobile app and API on June 28, 2026. Trading for RESOLVUSD UM will open at 08:15 UTC, followed by BICOUSD UM at 08:30 UTC, TRUMPUSD UM at 08:45 UTC and LITUSD UM at 09:00 UTC. The exchange said X-Perp is intended to provide a more flexible and efficient derivatives trading experience, while warning users to understand the risks of leveraged trading and manage positions carefully. Availability may vary by region in the app.