Foreign exchange transactions全球用的都是MT4Trading software. The quotation for all transactions is the same, and the spot market quotation is based on international standardscrude oilThe trend quotation for each platform (three digit, four digit, five digit quotation) will also have fluctuations in the market. Foreign exchange trading is like stock trading, no matter which securities exchange you open an account on, the price of the stocks you buy and sell is the same, and the market trend is completely synchronized with the international market.