Il. Securities Markets Margin Trading. Given the following information, Margin Trading - Initial Conditions M Corp 50% 40% $30 per share; 1000 shares purchased Initial Margin (10% interest charge) Maintenance Margin 1. Show the initial position of your account (left: Stock right: Borrowed Equity) w/96 margin. 2. when stock price falls to $28, show your new position as above w/ a new % margin. How far can the stock price so before you get a mari clfoker 3. How far can the stock price go before you get a margin call from your br