-
CFA问答
CFA问答包含CFA在线课程、CFA通关课程、CFA试题等所有CFA相关问题,每个问题老师均会在24小时内给出答疑回复哦!
专场人数:0提问数量:0
請問原版書中課後題 Q25: Determine the most appropriate immunization portfolio in Exhibit 2. Justify your decision. 答案是 Portfolio 2 1. Money Duration: Money durations of all three possible immunizing portfolios match or closely match the money duration of the outflow portfolio. 2. Convexity: Given that the money duration requirement is met by all three possible immunizing portfolios, the portfolio with the lowest convexity that is above the outflow portfolio’s convexity of 135.142 should be selected. 但是書上說 The conditions to immunize multiple liabilities are that (1) the market value of assets is greater than or equal to the market value of the liabilities, (2) the asset basis point value (BPV) equals the liability BPV, and (3) the dispersion of cash flows and the convexity of assets are greater than those of the liabilities. Portfolio 2 的 BPV是小於 Liability的。另外,上課的時候有說要選convexity大的。滿足這兩項的應該是Portfolio 1. 請問為什麼答案是Portfolio2?
已回答精品问答
- 老师第二题 假设激励费的费率都一样 是不是soft会比hard好很多对于GP来说 GP会赚多得多的钱?
- 到底该怎么判断一类和二类错误?做的题目解答标准不一致啊,我看到另一道题的版本是 - 一类错误是做了错的事,二类是没做对的事。现在这一题,对于不合格的经理不采取行动,不就是二类错误 - 没做对的事吗?
- CDS的long和short是不是反过来的?就是long CDS代表看涨目标公司credit,所以是卖出一份CDS合约?
- 很迷惑到底是long call+ short stock还是long stock+short call构建无风险资产
- 第二题答案上说的是smaller difference,选项c是wider dispersion 是不是题出错了
- 关于什么时候用IRR 、MOIC
- 2022 mock A上午部分,第4题的BC 两问,答案不怎么明白。
- 1.这里右侧支付端这段,party A角度他有market value risk时谁有?上下部分矛盾了啊.2.左侧的图和配文是什么意思?原本是什么?又变成什么?3.注意里面:fixed端有
