Answer:
A. $2,500
B. $60
Explanation:
A. Calculation to determine How much in cash or securities must you put into your brokerage account if the broker's initial margin requirement is 50% of the value of the short position
Initial Margin = 100*$50*50%
Initial Margin = $2,500
Therefore The amount of securities that you must put into your brokerage account if the broker's initial margin requirement is 50% of the value of the short position is $2,500
b. Calculation to determine How high can the price of the stock go before you get a margin call if the maintenance margin is 30% of the value of the short position
First step is to calculate the Maintenance Margin per share
Maintenance Margin per share = $50*30%
Maintenance Margin per share =$15
Second step is to calculate the Rise in price required
Rise in price required = $50*50% - $15
Rise in price required= $10
Now let calculate How high can the price of the stock go
Price of stock=$50+$10
Price of stock= $60
Therefore How high can the price of the stock go before you get a margin call if the maintenance margin is 30% of the value of the short position is $60
