According to EmberCN, current market conditions have led to generally low annualized returns on centralized exchanges (CEXs), with stablecoin investments yielding between 2% and 5%. However, HTX offers a competitive advantage through its subsidized earning programs. Notably, the stablecoin USDD on the Tron network provides an attractive 20% annualized return, backed by Tron DAO's allocation of 1.38 million USDD.