答案为什么不是C而是A呢？

第8题怎么解释呢？a为什么不对

The securities on the SML are: A Any security that could be priced. B The securities only for trading and investment C The one on the efficient frontier 这题感觉b更合适，再和主观世界相切就是要投的组合，加入无差异曲线之前都是备选项

Which of the following security's exposure is least likely included in a return generating model? A Statistical factors. B Macroeconomic factors. C Fundamental factors. 这题什么原理？

66.单选题 收藏 标记 纠错 An analyst gathers the following information Which security has the least amount of market risk? A Security 1. B Security 2. C Security 3. 这题什么原理？

这题什么原理呢？

这题哪有贝塔？

老师 想问下这个公式的逻辑 它是怎么推导出来的

老师好，我1712的时候考过一次，没能考过。想请教一下，1812相对1712是否变化比较大？另外，1806的课程和1812的课程内容会有变化吗？是否可以现在就根据1806的基础段课程开始细致的学习？

The sum of an asset's systematic variance and its nonsystematic variance of returns is equal to the asset's: A beta. B total risk. C total variance. 不能说2个资产的方差就是总asset方差吧？