Now there are crude oil, coke and hot rolled plates. Started from 65438+February 2009. The current liquidity is worse than domestic futures. But it may get better in the future. Crude oil price change unit 1 yuan, coke 2 yuan, hot coil plate 1 yuan. As for the handling fee, your brokerage firm doesn't consider it, but what the exchange charges is that 5 yuan price difference can make money after two-way crude oil trading, coke 3 yuan can make more money, and hot coil is better, but 2 yuan price difference can make money. After May 4, 20 10, Kaiping Gold Warehouse Receipts will be charged a handling fee, which is even lower.