According to official news, OKX will launch a new round of the "Contract Grid Compensation Coupon Carnival Season" promotion for new Contract Grid users from 4:00 PM on October 28, 2025, to 4:00 PM on November 11, 2025 (UTC+8). During the promotion, users can receive a Contract Grid strategy compensation coupon worth 10 USDT for a limited time and share a prize pool of 160,000 USDT on a first-come, first-served basis. During the promotion, users can create a Contract Grid strategy with a specific currency and maintain no parameter adjustments (including stop-loss and take-profit levels) after the strategy is activated. If the strategy ultimately fails to generate a profit, OKX Strategy Trading will compensate the user for losses within their valid compensation coupon limit. Limited contracts include SOL/USDT, BTC/USDT, and ETH/USDT perpetual contracts.