NO.PZ2019012201000023
问题如下：
Which of following is not considered as a bottom-up strategy?
选项：
A.
Volatility-Based Strategies
B.
Growth at a Reasonable Price
C.
Deep-Value Investing
解释：
A is correct.
考点：Bottom-Up Strategies
解析: Volatility-Based Strategies是一种自上而下的分析方法。
volatility strategy是怎么日常使用？具体定义
