London gold market. London gold market is the largest and oldest gold market.

Zurich gold market. The Zurich gold market has no formal organizational structure, but is settled by three major Swiss banks: UBS, Credit Suisse and UBS.

American gold market. The the New York Mercantile Exchange and Chicago Mercantile Exchanges are the gold futures trading centers in the United States and the largest in the world.

Hong kong gold market. As the time difference of Hong Kong gold market just fills the gap between the closing of new york and Chicago and the opening of London, it can connect Asia, Europe and the United States to form a complete world gold market. Its superior geographical conditions have attracted the attention of European gold merchants, and five big gold merchants in London and three big banks in Switzerland have set up branches in Hong Kong. Their gold trading activities in London were brought to Hong Kong, gradually forming an invisible local "London gold market", making Hong Kong one of the major gold markets in the world.