Coin World News, according to the official announcement from Huobi HTX, Huobi Earn has added new flexible products this week: F, PENGU, VIRTUAL, LUNASOL. New users of Earn enjoy a 100% annualized subsidy for the 7-day fixed-term products of the above cryptocurrencies. The annualized interest rate for the above cryptocurrencies' flexible products reaches 5%, supporting deposits and withdrawals at any time, with earnings compounded hourly and credited instantly.