Fixed Income Valuations Flashcards
Chapters 54, 55, 56, 57 (95 cards)
Yield-To-Maturity
The market discount rate appropriate for discounting a bond’s cash flows is called the bond’s yield to maturity (YTM).
It represents a single discount rate that sets the PV of cash flows of the bond equal to its market price.
If coupon rate > marker rate, coupon will trade at (Discount/Par/Premium)?
Premium
If coupon rate < market rate, coupon will trade at (Discount/Par/Premium)?
Discount
If coupon rate = market rate, coupon will trade at (Discount/Par/Premium)?
Par
Accrued Interest
If bonds are sold between the coupon dates, bond pricing has to account for the fact that the next coupon will be paid to the buyer, but a portion of it, which is the accrued interest, will be owed to the seller.
Why are bond prices quoted without accrued interest? Bond’s quoted price is also called…
This is because, holding yield constant, including accrued interest would make a bond’s price appear to increase on each day of a coupon period and drop suddenly on the coupon payment date. A bond’s quoted price is known as its f lat price (or clean price).
Flat Price = Full Price - Accrued Interest
Flat Price =/= PV of Bond at coupon date
What is a bond’s full price?
A bond’s full price (also known as its invoice price or dirty price) is the sum of its flat price and the accrued interest. However, we cannot simply calculate a f lat price and add accrued interest to it.
Full Price = PV on last coupon date x (1 + YTM/periods per year)^days since last coupon/days in coupon period
A decrease in YTM = (Increase/Decrease) in Bond Price
Increase (Inverse relationship between YTM & Bond Price)
The price of a bond with a lower coupon rate is (more/less) sensitive to a change in yield than is the price of a bond with a higher coupon rate.
More
The price of a bond with a longer maturity is (more/less) sensitive to a change in yield than is the price of a bond with a shorter maturity.
More
The percentage decrease in value when the YTM increases by a given amount is (smaller/greater) than the increase in value when the YTM decreases by the same amount
smaller (Price-Yield relationship is convex)
Relationship between Price & Maturity
Before maturity, a bond can be selling at a signif icant discount or premium to par value. However, regardless of its required yield, the price will converge to par value as maturity approaches.
Matrix Pricing
Matrix pricing is a method of estimating the required YTM (or price) of bonds that are currently not traded, or infrequently traded. The procedure is to use the YTMs of traded bonds that have credit quality very close to that of a non-traded or infrequently traded bond and are similar in maturity and coupon, to estimate the required YTM.
Periodicity of a Bond
Number of times a coupon is paid per year
Street Convention
Bond yields calculated using the stated coupon payment dates are referred to as following the street convention.
True Yield
When coupon dates fall on weekends and holidays, coupon payments will actually be made the next business day. The yield calculated using these actual coupon payment dates is referred to as the true yield. Because coupon payments will be made later when holidays and weekends are taken into account, true yields are usually slightly lower than street convention yields, if only by a few basis points.
Current Yield
AKA Income Yield, Running Yield
looks at just one source of return, which is a bond’s annual interest income—it does not consider capital gains or losses or reinvestment income.
= Annual Cash Coupon/Flat Price
Simple Yield
Takes into account amortized value of discount and premium into the yield calc
Simple yield = (annual cash coupon + Annual amortized discount or - annual amortized premium) / Flat Price
*straight line amortisation
yield-to-call
For a callable bond, an investor’s yield will depend on whether and when the bond is called. The yield to call can be calculated for each possible call date and price.
yield-to-worst
The lowest of YTM and the various yields to call is termed the yield-to-worst.
Value of Callable Bond
= Value of Straight Bond - Call Option Value
Option Adjusted Price
= Value of Callable Bond + Value of Call Option
Option Adjusted Yield
Represents the yield that the bond would be offering if it were not callable, calculated using option adjusted price
To make it comparable to a straight bond
Yield Spread
AKA Benchmark Spread
Difference between yields of a bond and the benchmark security