NO.PZ2023040601000145
问题如下：
Which of the following statements regarding applications of ETFs in portfolio management is correct?
选项：
A.
Equity ETFs tend to be more active than fixed-income ETFs.
B.
The range of risk exposures available in the futures market is more diverse than that available in the ETF space.
C.
ETFs that have the
highest trading volumes in their asset class category are generally preferred
for tactical trading applications.
解释：
C is correct. ETFs that have the highest trading volumes in their asset class category are generally preferred for tactical trading applications.
A上课的确讲过，主动型ETF大部分是固收类，债券被动追踪指数的不多。
B期货市场和ETF的比较上课讲过？具体是什么？
C买ETF通常都是战略目的？哪儿说过这个事？而且前一道题不是刚说的智能贝塔不是用于战略目的？智能贝塔不就是ETF的一种
