可以请老师解释一下这道题吗？

问题如下：

Question Compared with the occurrence of fundamental developments related to a company, when do technical analysts believe that related security price movements are most likely to arise?

选项：

A.After B.Before C.Simultaneously

解释：

Solution

B is correct. Technicians believe that security price movements occur before fundamental developments of a company unfold and before they are reported to the public.

A is incorrect. Technicians believe that security price movements occur before, not after, fundamental developments unfold—certainly before they are reported.

C is incorrect. Technicians believe that security price movements occur before, not at the same time as, fundamental developments unfold—certainly before they are reported.