NO.PZ2018101901000027
问题如下:
Drawbacks of technical analysis include which of the following?
选项:
A.It identifies changes in trends only after the fact.
Deviations from intrinsic value can persist for long periods.
It usually requires detailed knowledge of the financial instrument under analysis.
解释:
A is correct.
Trends generally must be in place for some time before they are recognizable. Thus, some time may be needed for a change in trend to be identified.
B,Deviations from intrinsic value can persist for long periods偏离内在价值可能会持续很长一段时间为啥不对,讲义上说会often overshoot/undershoot fundamental fair。