At present, mainstream traders in the foreign exchange market, such as Fuhui and Jiasheng, all provide Internet foreign exchange transactions for traders. Traders can open an account on the foreign exchange platform through the internet, and then use the network to complete the transaction on the trading software. Internet foreign exchange allows traders to make orders without time and space constraints, making trading more convenient and faster. The most common foreign exchange trading method on the Internet is foreign exchange margin trading. The so-called foreign exchange margin trading refers to the full transaction of foreign exchange currency pairs by paying a certain percentage of margin according to leverage. The biggest advantage of foreign exchange margin trading is that it can use leverage. In this way, for traders with insufficient funds, the trading threshold is greatly reduced and there is more room for profit.