[Huobi HTX to Launch $U (United Stables) on December 18 at 20:30] According to the official announcement, Huobi HTX will launch $U (United Stables) on December 18 at 20:30 (UTC+8). The deposit service for $U was opened on December 18 at 20:00 (UTC+8). It is reported that $U is a fully collateralized, enterprise-grade stablecoin designed for institutional trading, DeFi liquidity, treasury operations, and cross-border settlements. It is the first stablecoin to achieve liquidity aggregation, fully backed 1:1 by cash and audited stablecoins.