High-yield bonds are more sensitive to credit risk than interest rate risk as compared to investment
為什么Equity會有Duration?
這個基礎(chǔ)課講義中乘以了yield,為什么課后題里沒有乘yield?
原版書R12的example9第一問,老師講解下 buy a payer swaption為什么不行?這個和write a receiver swaption的效果不是差不多?就是差了個期權(quán)費?
老師,可以總結(jié)一下 bull flatten,bear flatten,bull steepen,bear steepen情況下的交易策略嗎,分別從buy or sell long-term or sell short-term bond,increase duration or decrease duration,以及l(fā)ong or short barbell or bullet的角度,謝謝老師 還有,老師,bull是利率下降,bear是利率上漲吧,為什么這個老師回答的“當長期上漲小于短期收益率上漲時為bull steepening”
老師,第一題,關(guān)于credit risk, credit spread, spread duration, spread risk, creadit spread的關(guān)系,我還是很混亂,麻煩老師解釋下,謝謝!
老師,annual coupon 到底包不包括Reinvestment income呀?current yield公式不也是annual coupon嘛?這里又說annual coupon包括RI
第5和第6題問的有什么不一樣
第二題的daily yield volatility為啥不開根號轉(zhuǎn)化成standard deviation?
以positive butterfly為例,2倍的中期利率 - 短期利率-長期利率是一個正數(shù)還是負數(shù)?看形態(tài),中期利率變小,兩端利率變大,前面這個公式計算出來的應(yīng)該是個負數(shù)吧,但這個形態(tài)叫做positive?
Which of the following statements about credit spread measures is most accurate? A、The DM is the yield spread over the MRR established upon issuance to compensate investors for assuming an issuer's creadit risk. B、The Z-DM will be above tne DM if the MRR is expected to remain constant over time. C、The yield spread for a corporate will be equal to the G-spread if the government benchmark yield curve is flat.
可以再說一下repo carry trade嗎?
第4問,B選項,如果選擇hedge foreign currency,得到的應(yīng)該是foreign rf吧?并不是本國rf,因為只hedge了外幣風險,并沒有hedge外國股市風險
關(guān)于expected excess spread的公式應(yīng)該是按圖二來,對嗎?也就是第一項有t,第三項沒有?
第3問,credit is global in nature,可以說明相關(guān)性高,diversification effect差
程寶問答