偶是level 1的考生
CML和SML自己总结了很多但是每次碰到题目总是不很明白
我知道CML上都是efficient portfolio, 而所有的equity或者portfolio都可以在SML上找到。
我看自己的笔记上写说,CML所用的risk是total risk,而SML用的是systematic risk(假设unsystematic risk已经被diversify了)
但其实我还是很不理解呀
sample 里面碰到一道题:
which of the following statements about the market protfolio and the capital market line is least accurate?t The market portfolio:
A assumes an equal amount is invested in each risky asset(这个我肯定知道是错的)
B is perfectly positively correlated with other portfolios on the CML(为啥啊??)
C allows the elimination of all unsystematic risk at every point along the CML(啊?那么意思是说CML上的点都是没有unsystematic risk的咯?这个我是可以理解的,那么SML上的点有没有unsystematic risk呢??)
谁能帮我归纳一下啊,拜一拜 |