Empty gold orders, that is, gold trading, can be understood as borrowing a high-priced contract first, and then buying back the same contract at a low price after the price drops to earn the difference. This is the narrow interpretation of empty gold orders, and of course it can also be bought and sold directly in the firm offer;

Gold trading is a two-way transaction, which can buy up or down. Doing more is buying up, which is to buy gold in the traditional sense. When investors think that the price of gold will rise, they buy when the price of gold is low, and then sell when the price of gold rises.

Short selling in gold trading means selling goods first and then buying them. When investors predict that the price of gold will fall, they will sell the contract first. When the price of gold falls, they will buy back the gold sold at a high price at a low price and earn the price difference.

Gold has a chance to make a profit if it is short. Compared with the stock market, the gold market cannot be controlled artificially, which is one of the biggest advantages. Investors can make money as long as they can correctly analyze the market and predict the trend of gold prices.