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金融民工阿聪 · 2021年03月22日

A选项是什么意思?什么是backtesting

NO.PZ2019070901000119

问题如下:

Which of the following statement is incorrect regarding to the calculation of the market risk capital requirement ?

选项:

A.

Only VaR should be back tested, because the bank supervisors should identify if the VaR model used by the bank is effecient.

B.

The VaR is calculated using a 99% one-tail confidence interval, and calibrated into a 10-day VaR for specific risks charge.

C.

The bank should compare the previous day's VaR to the average VaR over the past 250 trading days multiply by the multiplicative factor.

D.

both VaR and stressed VaR are considered in calculating capital charge of market risk.

解释:

C is correct.

考点:market risk capital charge

解析:C选项应该用过去60天的平均VaR乘以MC和过去一天的进行对比。

A选项是什么意思?什么是backtesting

1 个答案
已采纳答案

品职答疑小助手雍 · 2021年03月22日

嗨,从没放弃的小努力你好:


就是回测嘛,比如市场风险第二章里250天里,数一下,有多少天的损失超过99%的var。

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