R14課后題29,30題,是否都是默認按BPV的duration neutral算NP?
固收講義P251的example,這個long short 策略,算完單支信用債后,tactical portfolio的加權方式沒太懂,請老師講解下
固收官網題 這個題 不懂 另外書上這段話也不懂 Another source of spread risk is the use of interest rate swap overlays. We showed how receive-fixed swaps, purchased receiver swaptions, and swaption collars can reduce the duration gap between pension plan assets and liabilities. In that example, ΔHedge Yields refers to fixed rates on interest rate swaps referencing the three-month MRR. The spread risk is between high-quality corporate bond yields and swap rates. Typically, there is less volatility in the corporate/swap spread than in the corporate/Treasury spread because both the MRR and corporate bond yields contain credit risk vis-à-vis Treasuries. Therefore, one of the usual advantages to hedging corporate bond risk with interest rate swaps is that those derivatives pose less spread risk than Treasury futures contracts. 麻煩解釋一下這里
我能選出C,但是A,和B錯在哪里,有點說不清楚。
bear flattening 短期長期利率都上漲,短期漲的更多,那么短期債券價格跌的幅度更大。選項B降duration,短期債券跌的更多吧?
他沒有要求要排除大市值偏向,而且要求 Whatever index we choose, my goal is to match it as closely as possible while minimizing costs. We will need to focus on minimizing tracking risk.”我認為應該選擇那個含債券數量最少的。
R12原版書例題9我還是對題目有點困惑,我是這樣理解的,麻煩老師看一下對不對: 目前S公司的負債是callable debt liability ,第一問是問用什么樣的swaption 將callable debt liability 轉化成non callable debt liability ,第一問這樣理解對嗎
為什么做空就是用futures ,做多就是用swap?
17題沒懂 能翻譯一下題目和各個選項嗎 考的什么知識點?什么是forward rate bias?
為什么不是bull flatten,Lt 和st的r都下降,price都上升啊
為什么選b?哪里看出他預期volatility decrease
這個數字很容易算出來,spread的變化x effdur x contract notional 就可以了。關鍵是判斷方向,因為bond是spread跌 價格漲 cds是bond的保險 正好和bond變化反向 所以spread跌 cds跌 所以是loss。這樣理解對嗎?
老師,第9題,選項B和C能解釋一下嗎?
這是什么邏輯?為什么不是:無風險利率上升,經濟變差,spread上升?這兩種路徑的區(qū)別是什么?
老師,沖刺筆記這里寫到:1. 公司違約是基于公司杠桿情況的周期滯后一期,如圖片這么標注理解是正確的吧? 2. 公司杠桿是基于公司盈利情況的周期滯后一期——這句怎么理解呢,這個圖表展示出來的不像是滯后一期呀?如有的話,能否像1一樣箭頭畫下一一對應的滯后
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