李梦璐 · 2022年02月01日
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.
B. Deviations from intrinsic value can persist for long periods.
C. 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.
老师，B选项怎么理解
NO.PZ2018101901000027 问题如下 awbacks of technicanalysis inclu whiof the following? A.It intifies changes in tren only after the fact. B.viations from intrinsic value cpersist for long perio. C.It usually requires taileknowlee of the financiinstrument unr analysis. A is correct. Tren generally must in plafor some time before they are recognizable. Thus, some time mneefor a change in trento intifie C为什么不对啊
NO.PZ2018101901000027 问题如下 awbacks of technicanalysis inclu whiof the following? A.It intifies changes in tren only after the fact. B.viations from intrinsic value cpersist for long perio. C.It usually requires taileknowlee of the financiinstrument unr analysis. A is correct. Tren generally must in plafor some time before they are recognizable. Thus, some time mneefor a change in trento intifie B，viations from intrinsic value cpersist for long perio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/unrshoot funmentfair。
NO.PZ2018101901000027问题如下 awbacks of technicanalysis inclu whiof the following? A.It intifies changes in tren only after the fact.B.viations from intrinsic value cpersist for long perio.C.It usually requires taileknowlee of the financiinstrument unr analysis. A is correct. Tren generally must in plafor some time before they are recognizable. Thus, some time mneefor a change in trento intifie Tren generally must in plafor some time before they are recognizable. 虽然A答案为3个备选中最优，但参考答案中说generally must应该是通常存在滞后，而答案A表述为only after，是否过于绝对？
NO.PZ2018101901000027 问题如下 awbacks of technicanalysis inclu whiof the following? A.It intifies changes in tren only after the fact. B.viations from intrinsic value cpersist for long perio. C.It usually requires taileknowlee of the financiinstrument unr analysis. A is correct. Tren generally must in plafor some time before they are recognizable. Thus, some time mneefor a change in trento intifie 请问一下，老师所讲的time lag其实基本面分析和技术分析都是有的，基本面的time l是基于年报，而技术面是从历史数据推未来那也就意味着两种方法都是跟不上market的变化的。另外，技术面是可以再某个周期内能快速把握上升和下跌的趋势的，但是基本面却不能这样理解是否正确
NO.PZ2018101901000027 viations from intrinsic value cpersist for long perio. It usually requires taileknowlee of the financiinstrument unr analysis. A is correct. Tren generally must in plafor some time before they are recognizable. Thus, some time mneefor a change in trento intifie 为什么A不行呢？谢谢
