Answer :
Answer: Your maximum profit is $50.
Margin account
Brokerage companies provide accounts called margin accounts that let customers borrow money to purchase securities.
Explanation:
This is because when you short-sell a stock, you borrow it from your broker and sell it at the current price of $100. Then, you must buy it back later at whatever the price is and return it to the broker. Since you have a 50% margin account, you are only responsible for half of the total amount, which is $50. Therefore, your maximum profit is $50.
To learn more about visit here:
https://brainly.com/question/28535653
#SPJ4