A spot trader is a person who makes spot transactions for customers. Traders are also called traders. In China, traders are a profession that profits from price differences by buying and selling. A trader can refer to a businessman or dealer. As traders, traders are ordinary trading institutions or individuals, and trading institutions can be trustees. Can buy and sell spot, stocks, futures and other financial products. Although foreign exchange traders in banks also use the English word Dealer, Dealer also refers to casino bankers and market makers who play opponents of ordinary traders in financial markets.

Actually refers to the physical objects that can be used for shipment, storage and manufacturing. The spot available for delivery can be converted into cash on the basis of spot or forward, or the payment can be made in advance, and the buyer can pay in a very short time.