According to ChainCatcher news, OKX has launched ETH/BTC coin-based dual currency winning, supporting BTC and ETH for investment subscription, achieving low buy and high sell. Compared to the USDT coin-based dual currency winning, it offers a new way to earn profits, 0 fees for converting between the two major cryptocurrencies, continuous interest generation, and core highlights such as not missing market opportunities by converting to USDT, helping users hold their coins without worries.