NO.PZ2019042401000028
问题如下:
Which of the following variables is least relevant to the liquidity of equity?
选项:
A.
Bid-ask spreads.
B.
The number of recorded positive returns.
C.
The number of recorded zero returns.
D.
The frequency of trades.
解释:
B is correct.
考点:描述股票流动性的变量。
解析:bid-ask spreads,交易频率都是表示股票流动性的变量。
对于number of recorded positive returns,股票产生正收益的记录,并不能说明股票流动性的好坏,股票0收益的记录才能说明股票流动性的好坏,因为股票流动性越差,产生0收益的记录越多。
请问四个选项分别是啥意思?什么知识点,谢谢