PANews reported on April 29th that, according to a Huobi HTX announcement, Huobi HTX reopened RAIN deposits at 15:00 (GMT+8) on April 29th. Spot and grid trading for RAIN/USDT will open at 20:00 (GMT+8) on April 29th. Withdrawals for RAIN will open at 20:00 (GMT+8) on May 2nd. Simultaneously, Huobi Leverage will add isolated margin trading for RAIN/USDT (10X) at 20:00 (GMT+8) on April 29th.

Rain is reportedly a fully decentralized prediction market protocol built on top of Arbitrum, offering cross-chain support. Positioned as the "Uniswap of prediction markets," it provides a permissionless framework that allows anyone to create and trade custom markets without any restrictions.