What occasion that people need multiple account with one broker

Beginner Questions
1

Hi,

I can’t think of reasons that broker allows a person to have multiple accounts under same name. Why do people need more than one account with same broker? maybe different strategy for different account? manage other people’s money with his name? Thanks.

2

well that’s two good reasons and that’s why I have more than one, so that I can try different trading methods at the same time. You can also hedge trade that way.