CoinWorld News, according to the official announcement from Huobi HTX, Huobi Earn has added ORCA, BLUE, AVA, VELODROME, MNDE, and ZEREBRO fixed-term products this week. New users of Earn can 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%, allowing for deposits and withdrawals at any time, with earnings compounded hourly and credited instantly.