Say you bought 1 S&P 500 futures contract at 1150. The multiplier for S&P 500 index futures is $250xIndex (where x denotes multiplication). The initial margin is S20,000, and the maintenance margin is $15,000. If S&P 500 futures increase to 1153 how much have you gained/lost in dollar terms? so $750 O $5623 $7541