An analyst doesresearch about security mar
题型：单项选择题
问题：
An analyst doesresearch about security market indices. Which of the following statements is least accurate to explain that a fixed-income market index is more difficult to create and compute than a stock market index（）
A. The universe of fixed-income securities is changing constantly.
B. Fixed-income markets are predominantly dealer markets.
C. The number of fixed-income securities is much less than the number of equity securities.