Short selling refers to selling crude oil contracts at the current price in the expectation of future market decline, and buying them after the market decline to make a profit. It is characterized by the trading behavior of selling first and then buying. Wb knows that the decline of spot crude oil can also make money mainly because it is two-way, that is to say, spot crude oil can buy up or down. The trading mechanism of "buy up and buy down" is internationally recognized. After hundreds of years of testing, it is successful, which is conducive to stabilizing the capital market and avoiding unilateral ups and downs.

Shorting crude oil is a profit opportunity, because when the price of crude oil falls, investors can make profits by using the remaining assets sold. When shorting crude oil, fgl reminds us that we need to conduct trading operations in time, and refer to information such as market dynamics and related indicators to help formulate and adjust investment strategies and minimize investment risks. When shorting crude oil, investors can pay attention to the news and influence in the industry through the rich market information provided by wb, so as to more accurately predict the price changes of crude oil prices in the future and make more reasonable decisions.

The most important thing in investment is to follow the trend, buy on dips when the trend is rising and sell on rallies when the trend is falling, which requires investors to have the ability to judge the overall trend of the market, because shorting is only applicable to the overall price of crude oil in a downward trend, and other periods, such as when the overall price of crude oil is basically balanced, cannot adopt this operation skill. When shorting crude oil, investors need to conduct sufficient market research and strictly control risks. At the same time, we should pay attention to the trend of small profits in order to find and capture investment opportunities.