Crude oil investment, namely oil investment, is an important international investment project. Domestic individuals participate in crude oil investment mainly through cooperation with institutional members of oil exchanges, and exchanges generally do not support individual investment. Domestic mainly supports spot investment and futures investment. Oil spot trading started late in China and is considered as one of the most promising industries.

Spot crude oil is an investment product, commonly known as "black gold" and a non-renewable energy source. 95% of crude oil is used for industrial development and the spot trading mechanism is very flexible, T+0, two-way trading, that is, buying up and buying down, market maker trading mechanism, buying now and selling now; Margin trading (leverage) can improve the utilization rate of funds and can be traded for 22 hours for a long time.