2. The price of an E-Mini S&P 500 index futures contract is 2.972 when you decide to enter a long position. When the position is closed the futures price is 2,550. If there are no settlement requirements, what is your percentage gain or loss under a 12.50% margin requirement? (Ignore opportunity costs.) ifuture price. Emin se prie The answer is (-14.20%) Do you know how to get it