The gold foreign exchange market is quite large. The daily market capacity is about 2 trillion US dollars. Because of this, this situation does not exist. Banks from all countries will participate in this market. After all, this market is the largest in the world. The bank that makes the order will receive the spread. This is the fee that the bank will definitely charge. Because foreign exchange goes through the banking system.

There are many trading platforms. Mainly depends on where they supervise and cooperate with those banks. There are places in Europe, America and Asia. This is similar to stocks.

In fact, the market participants in gold foreign exchange are mainly some central banks and major financial groups, and time is enough. The region is global, and it is entirely possible to circulate 2 trillion US dollars every day. These funds are not leverage, but actual funds.