1.contraction risk occurs as mortgage rates fall, prepayment rates increase, and the average life of the pass-through security decreases 其中prepayment rates,指mortgage loan的提前償還的速度,對不? 2.CPR is annual rate, at which a mortgage pool balance is assumed to be prepaid during the life of the pool 這句話,如何理解?
請問老師為什么說Clean price一定是最后算的,Clean應(yīng)該是未來現(xiàn)金流求現(xiàn)值,F(xiàn)ULLprice才是最后算的吧?
為什么第二期現(xiàn)金流是10/(1+S2)^2,而不是10/(1+S2)(1+S1)呢?
solution 1 和2中的在3時刻的total return為何不同
Like equity issuers using secondary offering to raise capital in the stock market after IPO , bond issuers typically use reopening of an existing bond to increase the size of debt outstanding. 老師這句話對嗎?謝謝
不應(yīng)該一種能力總共算一分嗎?z就leverage差,但leverage指標(biāo)有3個,直接輸了3分啊,雖然結(jié)果會一樣,但這對z公平嗎
A floating-rate note makes semianinual intere t payments and has a coupon rate equal to th e six-month market reference rate plus 45 bas s points. The interest payments are made in Ju ne and December.If the six-month market ref rence rate was 1.95%in June and 2.25%in Dec mber of the same year,the coupon rate paid ir December of that year was closest to: A. 2.40%. B. 2.55%. C.2.70%.為什么選A不是C
老師,關(guān)于sport rate: 1.比如: 0-1,Z1表示一年期即期利率 0-2,Z2表示兩年期即期利率 這個理解對嗎? 2.sport rate是指一個年化收益率的概念嗎? 在用不同現(xiàn)金流折現(xiàn)的分母上,Z2、Z3并沒有除以2或者除以3,再進(jìn)行次方,所以這個sport rate 是指一個年利率是嗎
原版書197頁,example 3, 這道題先求commercial paper 的 PV,它的DR 題目里給了 是0.100%,可是它算的時候用的是0.0012,是不是錯了?
折價或溢價債券對這道題的影響是什么?在不知道折價或議價的情況下,100為啥作為FV
c選項(xiàng)cmbs還款來源不是底層物業(yè)現(xiàn)金流+企業(yè)經(jīng)營收入嗎,為啥還有賣資產(chǎn)還款這一說、、、
老師,法國的3個月 MRR是負(fù)利率的么?-0.55%?
這兩個公式怎么可能相等?各個關(guān)鍵久期不一樣;△y也不一樣
I spread沒有講清楚呢,是一級不考嗎
這里為啥不計算,都能知道久期的影響更大?
程寶問答