COMEX currently trades gold futures, mini futures, options and funds. COMEX gold futures trading volume is 65,438+000 ounces, and the trading target is 99.5% colored gold. Mini gold futures, each transaction volume is 50 ounces, and the minimum fluctuation price is 0.25 USD/ounce. COMEX's gold trading can often dominate the global gold price trend, and the actual physical delivery of gold 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 trading volume has attracted many speculators to join, and the whole gold futures trading market has high market liquidity.