[OKX to Launch ROBOUSDT Perpetual Futures] Odaily Planet Daily News: According to official information, OKX will officially launch the ROBOUSDT perpetual contract on the web, app, and API platforms at 23:30 (UTC+8) on February 27, 2026. Detailed rules are as follows: ROBOUSDT contract trading opening time: 23:30 (UTC+8) on February 27, 2026.