How margin is calculated in trading?

Related questions

1. Is Margin Trading the same as short selling?
2. How much money do you need to open a margin account?
3. How do you pay back a margin loan?
4. What happens if you get a margin call?
5. What is margin trading Bitcoin?
6. Who pays initial margin?
7. What caused Black Tuesday?
8. What is a margin maintenance requirement?
9. What is Bitcoin leverage?
10. How does leverage trading work?

Tags

1. #purchase
2. #required
3. #price
4. #margin
5. #shares
6. #number
7. #requirement
8. #short
9. #value
10. #calculate
11. #security
12. #stock
13. #multiply