Learning Module 8 Yield and Yield Spread Measures for Floating-Rate Instruments
50 questions available
Key Points
- Quoted margin (QM) is fixed on documentation; discount margin (DM) is market-required spread.
- Use FRN pricing formula to solve for DM from PV when QM and MRR known.
- If DM > QM floater priced at discount; DM = QM at par; DM < QM at premium.
- Periodicity conversions preserve effective annual return using (1+APR/m)^m identity.
Key Points
- Discount-rate quotes use FV in denominator and understate true investor return.
- Add-on quotes express interest on invested principal; PV = FV/(1 + Days/Year * AOR).
- Convert discount quotes to BEY (365-day AOR) to compare across instruments.
- Always align day-count and periodicity before computing yield spreads.
Key Points
- FRN Macaulay duration equals time to next reset fraction; very low compared to fixed-rate bonds.
- Money duration (currency) = AnnModDur * PVFull; PVBP approximates 1 bp price change.
- For large yield moves include convexity/money-convexity adjustments.
- Practical valuation often uses spreadsheet solvers (e.g., Excel RATE, PV, YIELD, SOLVER).
Questions
An FRN pays a 3-month MRR plus a quoted margin of 150 bps. On the reset date the market requires a discount margin of 165 bps. All else equal, the FRN will be priced at:
View answer and explanationUsing the simplified FRN pricing model PV = sum[(MRR + QM)*FV/m / (1 + (MRR + DM)/m)^{k}] + FV/(1 + (MRR + DM)/m)^{N}, which variable is solved for when market price, QM, and current MRR are known?
View answer and explanationA two-year zero-coupon bond is priced at 95.00 with annual compounding. What is the annual yield-to-maturity?
View answer and explanationA 90-day Treasury bill is quoted on a 360-day discount rate basis at 0.120%. Its price per 100 of face value is closest to:
View answer and explanationConvert a money market discount rate quote of 0.55% on a 90-day instrument (360-day year) to the bond-equivalent add-on yield using a 365-day basis. The BEY is closest to:
View answer and explanationA bank CD is quoted on an add-on 365-day basis at 0.12% for 90 days. If the issuance principal is 20,000,000, the redemption amount is closest to:
View answer and explanationWhich of the following best explains why a money market discount rate understates investor yield relative to an equivalent add-on yield?
View answer and explanationAn FRN has QM = 75 bps, MRR = 1.10%, FV = 100, semiannual payments (m=2), N=8, and market PV = 95.50. Which margin is implied by the market price?
View answer and explanationIf two FRNs have identical QM and MRR but one resets quarterly and the other semiannually, which will typically have the lower Macaulay duration just after a reset?
View answer and explanationWhich conversion formula converts an APR with periodicity m to an APR with periodicity n?
View answer and explanationAn analyst observes a commercial paper quoted on a 360-day discount basis at 4.33% for 180 days. What is the approximate bond-equivalent add-on yield on a 365-day basis?
View answer and explanationA 365-day CD is quoted as an add-on rate of 0.12% and purchased for 20,000,000. If sold after 45 days in a market where 45-day add-on quotes are 0.06%, what is the sale price approximate? (Use AOR formula PV = FV / (1 + Days/Year * AOR) and assume FV from initial issuance.)
View answer and explanationWhich money market quote basis typically uses FV as the quoted amount and therefore understates the investor return if DR > 0?
View answer and explanationA 3-year FRN pays quarterly and was issued at par with QM = 50 bps. If investor-required DM falls to 30 bps on reset, the floater will trade at:
View answer and explanationWhich of the following is the correct pricing equation for a money market instrument quoted on a discount basis?
View answer and explanationA 3-month commercial paper is quoted at a 0.100% discount rate with a 360-day year. Convert this into an approximate 365-day add-on (BEY).
View answer and explanationWhich day-count convention is commonly used for corporate bond yields and often converted to actual/actual for government-equivalent yields?
View answer and explanationA corporate bond uses a 30/360 day count and has a stated semiannual YTM of 3.2% (periodicity 2). To compare with a quarterly bond (periodicity 4), which conversion approach is correct?
View answer and explanationWhich statement best describes a bond equivalent yield (BEY) for money market instruments?
View answer and explanationA floater is reset quarterly. If today is 57 days after the prior reset and the coupon period is 90 days, what is its Macaulay duration expressed in fraction of years (period fraction)?
View answer and explanationAn analyst wants to compare two short-term instruments: one quoted on DR (360-day) and one on AOR (365-day). What is the correct first step to compare yields?
View answer and explanationWhich of the following best describes the meaning of an implied forward rate IFR_{A,B-A} derived from spot rates ZA and ZB?
View answer and explanationGiven spot rates Z1=1.00%, Z2=1.50%, Z3=2.00% (annual, effective), what is the implied 2-year forward rate one year from now (1y2y)?
View answer and explanationWhich of these statements is true about spot, par, and forward curves when the spot curve is upward sloping?
View answer and explanationA 3-month commercial paper has DR quoted at 0.12% (360-day). If an investor wants to know the effective annual (periodicity=1) rate, which formula should she use?
View answer and explanationWhich of the following is true about a floater issued at par with QM equal to the market's DM at issuance?
View answer and explanationIn practice, how is the discount margin for an FRN typically obtained from market data?
View answer and explanationA 180-day T-bill quoted at a discount rate of 4.78% (360-day) yields a BEY of 4.965%. Which step is NOT part of converting DR to BEY?
View answer and explanationYou observe a 6-month bank CD with add-on quote AOR365 = 6.218% and a 6-month T-bill BEY = 4.36%. Which instrument likely has higher credit risk?
View answer and explanationWhich of the following best describes why FRNs have low interest rate risk compared to fixed-rate bonds?
View answer and explanationA 20-year strip (zero) priced at 69.43 has an effective annual YTM of 1.8410%. What is the semiannual bond-equivalent yield (APR2) approximately?
View answer and explanationWhich formula isolates the discount rate DR from PV and FV for a money market instrument?
View answer and explanationA floater with QM 140 bps and market-implied DM 128 bps will trade on the next reset at:
View answer and explanationWhich day-count is commonly used for government bonds in many jurisdictions as described in the chapter?
View answer and explanationWhy do analysts convert money market discount quotes to bond-equivalent yield when comparing with other securities?
View answer and explanationWhich spread compares a bond's yield to an interpolated government benchmark yield with the same maturity?
View answer and explanationAn analyst has a 4% annual-coupon 3-year bond priced using spot rates. To compute the par rate for 3 years, which condition is applied?
View answer and explanationWhy are on-the-run government bonds often observed to trade at slightly lower yields than off-the-run issues?
View answer and explanationAn analyst prices a 3-year corporate bond and obtains a Z-spread of 82 bps using government spot curve. What does Z-spread represent?
View answer and explanationIf a money market instrument is quoted with an add-on rate of 4.45% for 180 days on a 365-day basis, what is the price for PV per 100 of face value?
View answer and explanationWhat is the primary reason investors track G-spreads historically for a corporate bond?
View answer and explanationWhich of the following is NOT true about converting a corporate yield from 30/360 to actual/actual government-equivalent yield?
View answer and explanationAn FRN with QM fixed at issuance is priced well below par between resets. Which of the following explanations is most consistent with that observation?
View answer and explanationIf a 3-year money market instrument has been quoted at DR360 = 3.48% but an analyst prefers to compare using semiannual bond basis (periodicity 2), what is the general approach?
View answer and explanationWhich of the following is a key practical limitation when using the simplified FRN pricing model given in the chapter?
View answer and explanationWhich quote type is most common for commercial paper and Treasury bills in many markets?
View answer and explanationAn analyst uses the simplified FRN pricing model and gets DM = 3.29% at PV=97 for a four-year quarterly FRN. Which of these is the best interpretation?
View answer and explanationWhich of the following best explains why floating-rate instruments are often used by banks to fund floating-rate loans?
View answer and explanationAn investor comparing two FRNs with same QM but different quoted periodicities should:
View answer and explanationWhich spreadsheet functions are commonly recommended by the chapter to compute yields, PV, and solve for discount margin or other unknowns?
View answer and explanation