[OKX Announcement on the Launch of XPL Margin Trading, Simple Earn, and Flexible Loan Services] Dear OKX Users, OKX will officially launch XPL margin trading, Simple Earn, and Flexible Loan services on the web platform, app, and API at 10:00 PM (UTC+8) on September 25, 2025. Detailed rules are as follows: 1. Opening Time * XPL/USDT margin trading opening time: 10:00 PM (UTC+8) on September 25 2. Margin Trading * For the design of margin tier levels, please refer to: Margin Borrowing Position Tier Explanation after the launch 3. Simple Earn and Flexible Loan * For details on Simple Earn, please refer to: OKX Simple Earn after the launch * For details on Flexible Loan, please refer to: OKX Flexible Loan after the launch OKX will continue to provide you with superior products and high-quality services! OKX Team September 25, 2025