研究不同的经纪商。 咨询开立账户的有关信息。 填写所有需要的文书。 激活你的账户。

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Take these factors into consideration when choosing your brokerage:  Look for someone who has been in the industry for ten years or more. Experience indicates that the company knows what it's doing and knows how to take care of clients. Check to see that the brokerage is regulated by a major oversight body. If your broker voluntarily submits to government oversight, then you can feel reassured about your broker's honesty and transparency. Some oversight bodies include:  United States: National F