XBIT DEX has announced the opening of its whitelist application for prediction leverage, allowing users to apply for early access to this feature. The whitelist is limited and operates on a first-come, first-served basis, with the full launch of prediction leverage set for June 11. In addition, XBIT is hosting a trading campaign from May 26 to June 10, offering a total prize pool of 30,000 USDC. Participants can earn rewards by trading, inviting friends, and achieving high ranks on the leaderboard.