金程問(wèn)答老師 這里的Shift是解釋的non- parallel level change? 我一直都記成解釋平行移動(dòng)了,求確認(rèn)
老師,這個(gè)case21題。降低不平行移動(dòng)的影響就是降conv這個(gè)邏輯不懂
原版書reading21 課后題的第8題的difference 2 和3 錯(cuò)誤在哪里? Difference 1: Difference 2: Difference 3: Commodity producers and banks represent a higher proportion of EM indexes than of developed market indexes. Total or partial government ownership of EM issuers is common, which results in a higher average recovery rate for defaulted senior unsecured bonds for EM markets than for developed markets. Compared with developed markets, the credit quality of EM issuers tends to be more concentrated at the very high and very low por- tions of the credit spectrum.
原版書reading 19的例7的第2問(wèn),麻煩講解下?
沖刺筆記上mutual fund的缺點(diǎn)是不是說(shuō)錯(cuò)了? 原版書上說(shuō)的是“bond mutual fund investors enjoy the advantage of being able to redeem holdings at the fund’s NAV rather than facing a need to sell illiquid positions
請(qǐng)問(wèn)老師這里empricial duration是什么?為什么high yield的empricial duration更低呢?
老師,麻煩解釋一下reason 2 和reason 3。reason 3 為什么不對(duì)
這里一下子沒(méi)太想明白為什么可以用interest rate futures來(lái)調(diào)整duration呢?interest rate future不是用來(lái)鎖定將來(lái)利率的么,為什么可以用來(lái)調(diào)整duration呢?
請(qǐng)問(wèn)老師什么是structured financial instruments? credit portfolio里加入structured financial instruments有什么好處呢?
老師,這里的25%of fund value不應(yīng)該是說(shuō)L是asset的25%嘛?為什么答案里給的是L是E的25%呢?
請(qǐng)問(wèn)百題固定收益case8第2題的資產(chǎn)規(guī)模為什么不用100m而是有200m?題目不是說(shuō)no leverage used嗎?謝謝
請(qǐng)問(wèn)藍(lán)神筆記下冊(cè)41頁(yè)的Butterflies(如圖),圖中左邊是Long butterfly,右邊是short butterfly,這樣理解對(duì)嗎?謝謝!
百題段_SS7-8 Fixed income Portfolio Management_Case 13: Samuel Morse,第三題。這里有兩個(gè)問(wèn)題 1. flatten是說(shuō)短期利率上漲更多,而長(zhǎng)期利率上漲更少這種情況嗎? 2. 為什么這種情況下是barbell更好呢?
問(wèn)題如圖 這是我們給的一道寫作題 想問(wèn)一下老師怎么得分的呢?比如這個(gè)identify,是給出黑點(diǎn)后面的point就可以得分嗎?還是需要和答案一樣,需要除了黑點(diǎn)point之外,在后面也要寫解釋?
百題case 2 的第1題和第2題,第一題,相對(duì)價(jià)值為什么要找到best values,只要找到相對(duì)的就可以了嗎? 第2題,excess rturn錯(cuò)在哪里?
程寶問(wèn)答