Spot spot crude oil quotation standard:
The fineness is AG9999, and the specification is 15kg/ ingot, which conforms to the national standard GB/t4 135-2002 of People's Republic of China (PRC), and can be used before leaving the factory. Members guarantee a certain spot inventory and promise to buy back the sold silver ingots.
Quotation principle of spot spot crude oil:
According to the spot crude oil market price, the domestic spot crude oil market price and the benchmark exchange rate of RMB against the US dollar of the People's Bank of China, the Exchange continuously reported the guidance price of RMB middle price of the crude oil. According to the price difference management method of the exchange, members report the buying price and selling price on the basis of the guide price of the middle price of the exchange.