Secondly, most spot crude oil is very expensive. It usually takes about 7 to 8 points to return the money. Transaction costs are quite high. Most people work for agents, and agents earn a lot of commission income from you.
Third, at present, domestic formal investments are mainly stocks and futures. Among them, commodity futures include silver and gold, as well as other agricultural products, chemicals and other varieties. Trading rules are the same as spot. The transaction cost of futures is very low, generally around 1 point. Futures and stocks are supervised by the CSRC, which is absolutely formal, legal and safe .. You can let me open an account online.