"Equity Investments":the margin call
学习是一个不断积累的过程，每天学习一点，每天进步一点！为了帮助大家更高效地备考2021年CFA考试，正保会计网校每日为大家上新CFA习题供大家练习。让网校与您一起高效备考2021年CFA考试，梦想成真！
Questions 1:
A trader buys 500 shares of a stock on margin at $36 a share using an initial leverage ratio of 1.66. The maintenance margin requirement for the position is 30%. The stock price at which the margin call will occur is closest to:
A. $20.57.
B. $25.20.
C. $30.86.
Questions 2:
Compared with unregulated markets, regulated markets are best characterized by:
A. reduced arbitrage opportunities.
B. higher transaction costs.
C. lower trading volumes.
Because regulated markets are more informationally efficient, there are fewer arbitrage opportunities.
成功=时间+方法，自制力是这个等式的保障。世上无天才，高手都是来自刻苦的练习。而人们经常只看到“牛人”闪耀的成绩，其成绩背后无比寂寞的勤奋。小编相信，每天都在勤奋练习，即使是一点点的进步，大家一定可以成为人人称赞的“牛人”。
