COMEX gold futures trading market in new york, USA can dominate the trend of global gold prices. Its gold trading scale is the largest in the world, mainly trading in futures and options, and the actual physical delivery of gold only accounts for a small proportion; Large hedge funds and institutional investors are the main participants in COMEX gold trading, and their trading has great trading power on the gold market; The huge turnover has attracted many speculators to join, and the whole gold futures trading market has high market liquidity.