First of all, buying euros into dollars means lending dollars to brokers and asking them to convert dollars into euros. You need a dollar loan, and you must pay the interest on the loan. Secondly, the euros you hold only have interest on deposits. Let's see, for example, A's deposit interest is 2%, loan interest is 4%, B's deposit interest is 0.5%, and loan interest is 65,438+0.5%. If you buy A for B, you pay interest by borrowing B. Then you have 0. 5% interest income, interest on foreign exchange deposits is higher than that of banks. At the beginning, the monetary financing fee for financing is high (loan), and the interest on holding currency is low.
Your deposit is only a deposit, and there is no interest. Don't think that you are trading with your margin. Just financing collateral, I don't know how to increase capital ~ materials and ~ ~ groups.