R18課后題第5題,F(xiàn)eature2是什么意思?
老師,請問,在immunize multiple asset 時(shí)侯,為什么不用key rate duration match呢,這樣不就能把curve structure risk (Twist)量化了么。
計(jì)算價(jià)格變化的公式里第一部分是負(fù)的久期乘以deltaY,請問這里的久期應(yīng)該是modified久期還是effective 久期,為什么呢?
老師,請問書本225頁第二十四題答案 Due to covered interest arbi-trage, the relative attractiveness of bonds does not depend on the currency into which they are hedged for comparison. Hence, the ranking of bonds does not depend on the base currency of the portfolio.是什么意思? . Inter- market trades should be assessed on the basis of returns hedged into a common currency. Doing so ensures that they are comparable. Neither local currency returns nor unhedged returns are comparable across markets because they involve different currency exposures/risks不太理解? Over horizons most relevant for active bond management, the capital gains/losses arissing from yield movements generally dominate the income component of return (i.e., carry) and rolling down the curve怎么理解?
老師,請問書本220頁第十一題答案In order to take duration- neutral positions that will profit from an increase in the curvature of the yield curve, Hirji should structure a condor. Allocation to 2- year bond = Money duration of long- term bonds/PVBP of 2- year bond. duraion-neuture不是long+long=short+short,Money duration 2year+long-term=Money duratiion 5-year+ 10-year,為什么這里是Money duration 2-year=Money duration long-term?
老師,請問書本300頁第十五題答案As correlations increase, the values of the mezza-nine tranches usually increase relative to the values of the senior and equity tranches,課件視頻中說subordinated ranches比senior好,那是不是mezzanin比subordinated好?
老師,請問課后題第六題不理解?
你好,請問:在duration management的時(shí)候,用swap的方法,為什么收固定是增duration?收浮動(dòng)是降duration?
請問2018年上午真題第三題,為什么不考慮operating cost20bp?
老師,原版書CME的這個(gè)第3題,求1年的treasury note 的expected return,為什么要加的是長期通脹預(yù)期而不是加current 通脹預(yù)期?
請問機(jī)構(gòu)IPS的第一個(gè)case的第3題 要求的return目標(biāo)里加了這個(gè)1% 可是這個(gè)不是指負(fù)債占總資產(chǎn)的比例嗎 和增長率一樣嗎 可以直接和discount rate相加嗎?
SHORTFALL RISK: 均值減去兩個(gè)標(biāo)準(zhǔn)差,為什么是虧損10%?謝謝
這道題的答案寫的好多。寫了factor還解釋了一下原理。我想問一下考試的時(shí)候也需要寫那么多嗎?圖3是我寫的答案,不知道我寫的答案這些夠了嗎?
老師您好,這道題(詳見圖片)提到Endowment的risk ability和risk willingness,我怎么記得視頻上講機(jī)構(gòu)投資者只有risk ability?還是這道題比較舊(2009年),現(xiàn)在已經(jīng)不考慮機(jī)構(gòu)投資者的risk willingness了?謝謝。
老師好,原版書后題第87頁,R17 第2題C問: 題目前半句問什么時(shí)候可以同時(shí)用top down 和 bottom up,答案沒有給出直接解答。那正確的回答應(yīng)該是什么?
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