1, the method has fundamentals and technical aspects. Everyone's trading methods are different, and the proportions of fundamentals and technical aspects are different. The following is for reference only.

2. Fundamental methods For example, paying attention to the dynamics of the Organization of Petroleum Exporting Countries, the Organization of Petroleum Exporting Countries is now unable to persuade its member countries to cut production, resulting in high crude oil production. In addition, Russia's abundant crude oil reserves also refused to cut production, so oil prices have been in a relatively sharp decline stage. There are many technical methods, such as bollinger bands and trend lines.

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