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Wendy · 2024年05月13日

如何判断quickly?为什么4ms算是quickly

For a portfolio with 10 year performance, the maximum drawdown is -24% and the drawdown duration is 4 months, which indicates that

您的回答C, 正确答案是: A

A

the portfolio recovered quickly from its maximum loss.

B

over the 10-year period, the average maximum loss was –24.00%.

C

不正确a significant loss once persisted for four months before the portfolio began to recover.

数据统计(全部)

做对次数: 7185

做错次数: 1792

正确率: 80.04%

数据统计(个人)

做对次数: 0

做错次数: 1

正确率: 0.00%

解析

A is correct.

Maximum drawdown is the cumulative peak-to-trough loss during a continuous period. Drawdown duration is the total time from the start of the drawdown until the cumulative drawdown recovers to zero, which can be segmented into the drawdown phase (start to trough) and the recovery phase (trough to zero cumulative return). The maximum drawdown was –24.00%, with a drawdown period of four months. Given the 10-year time frame, the portfolio recovered quickly from its maximum loss.

1 个答案

吴昊_品职助教 · 2024年05月14日

嗨,努力学习的PZer你好:


单单看四个月这个绝对数值,无法判断究竟是长是短。所以需要对比其他的时长信息。整个组合存在十年,和十年相比,4个月算短的。

我们看到解析中的最后一句:Given the 10-year time frame, the portfolio recovered quickly from its maximum loss. 现在是将4个月和10年作对比,所以属于很快的恢复。


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努力的时光都是限量版,加油!

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