OKX has announced the addition of Yield Basis (YB) to multiple services, including spot trading and futures contracts, officially launching on 2025-10-15 at 19:00 (UTC+8).
Notes:
- Market orders will be prohibited for the first 5 minutes of YB spot trading, with a maximum net position limit of $10,000 per user.
- Pre-market contracts will be converted into standard perpetual contracts within 3 hours starting from 19:00 on October 15, 2025.
- During the final 5 minutes of the auction, only limit orders will be allowed, and modifications or cancellations of orders will not be permitted.