金程問(wèn)答長(zhǎng)端receive fixed 相當(dāng)于增加久期,短端pay floating 付浮動(dòng)收固定還是相當(dāng)于投資增加久期不是借錢呀?原理不是短端借錢長(zhǎng)期投資嗎?
答案選擇的是組合2 但是組合2 的money duration是小于負(fù)債的money duration呀?我覺(jué)得還是應(yīng)該選組合1
第34題的最后一句沒(méi)有理解,啥事has resources to issuer? C選項(xiàng)CLO tranches是什么?
第28題還是不太理解roll down strategy,這個(gè)只有在credit curve是upward slope時(shí)候才能用嗎?
翻譯一下最后一段話吧,沒(méi)看懂說(shuō)的是啥
從數(shù)值上看 duration 和 spread duration的大小是一樣的吧,oas duration應(yīng)該會(huì)小一點(diǎn)吧?
Reading 14第19題,option based portfolio是指什么?所以B選項(xiàng)historical simulation是適合option based portfolio?
Reading14 第14題,structural model不是關(guān)注distance to default嘛?reduced form model是看probability,即違約強(qiáng)度的吧?
老師,麻煩講解下原版書例題這一題,謝謝!看了勘誤覺(jué)得勘誤把題目弄復(fù)雜了
說(shuō)asw是tradable這一段話是啥意思?
DTS*spread變動(dòng)百分?jǐn)?shù)等于上面那個(gè)公式全半段,然后呢?這個(gè)DTs用來(lái)干什么?怎么用?上面那個(gè)公式還用嗎?
原版書, 第114頁(yè), example, 26, Because the 0.07% decline in YTM is estimated to be equally attributable to
來(lái)自官網(wǎng)題庫(kù)。選擇錯(cuò)誤的 答案選了B (觀點(diǎn)2) 主要想辨析一下觀點(diǎn)2和觀點(diǎn)3 觀點(diǎn)1不用解答
老師,怎么理解immunization的其中一個(gè)目標(biāo) lock in cash flow yield?immunization不就是匹配duration就行了嘛?
The annualized roll-down return difference is the 2.75% corporate bond realized return less the 1.80% UK gilt realized return, or 0.95%. roll-down return為什么包含counpon rate?The interpolated benchmark involves the use of the most liquid, on-the-run government bonds to derive a hypothetical 10-year UK gilt YTM. Because the UK gilt yield curve is upward sloping in this example, we can conclude that the relative roll-down return using an interpolated benchmark would be lower than the 0.95% difference in Question 1.可以理解,UK gilt yield curve is upward sloping ,所以10-year UK gilt YTM
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