Pricing refers to determining the price at which both parties buy and sell spot goods based on the futures price of a month, plus or minus the premium agreed by both parties through consultation? Pricing method of power grid.

According to the ownership of the right to determine the actual transaction price at a specific time, spot price transactions can be divided into buyer's bid transactions and seller's bid transactions. If the right to determine the trading time belongs to the buyer, it is called a buyer's bid transaction, and if the right belongs to the seller, it is called a seller's bid transaction.