Does anyone know? The first coins I bought at an average price of 0.1 RMB, and I sold 3000 at 0.2 RMB. Why is the total profit and loss showing a negative 30 yuan? What is going on?
Does anyone know if the transaction fee percentage is the same when buying 1U of digital currency and buying 10,000U of digital currency? If not, where can I find this information?