Fabozzi - 4 Flashcards
The interest rate offered on a particular bond issue depends on
the interest rate that can be earned on risk-free instruments and the perceived risks associated with the issue
The U.S. Federal Reserve Board is
the policy making body whose interest rate policy tools directly influence short-term interest rates and indirectly influence long-term interest rates in the United States
The Fed’s most frequently employed interest rate policy tools are
open market operations and changing the discount rate; less frequently used tools are changing bank reserve requirements and verbal persuasion to influence how bankers supply credit to businesses and consumers
The Treasury yield curve shows
the relationship between yield and maturity of on-the-run Treasury issues
The typical shape for the Treasury yield curve is
upward sloping—yield increases with maturity—which is referred to as a normal yield curve
Two factors complicate the relationship between maturity and yield as indicated by the Treasury yield curve:
(1) the yield for on-the-run issues can be financed at cheaper repo rates and, as a result, offer a lower yield than in the absence of this financing advantage and (2) on-the-run Treasury issues and off-the-run issues have different interest rate reinvestment risks.
Treasury STRIPS definition
Separate Trading of Registered Interest and Principal Securities are securities where the interest (coupons) and principal payments of a Treasury bond are separated, and each part is sold as an individual zero-coupon bond. Each STRIP represents a single payment at a future date (either a coupon payment or principal repayment)
Treasury spot rate definitoon
the yield on a zero-coupon or stripped Treasury security
The Term Structure of Interest Rates is
the relationship between maturity and Treasury spot rates
Three theories to explain the shape of the yield curve:
pure expectations theory, liquidity preference theory, and market segmentation theory
Pure expectations theory
asserts that the market sets yields based solely on expectations for future interest rates
According to the pure expectations theory:
(1) a rising term structure reflects an expectation that future short-term rates will rise, (2) a flat term structure reflects an expectation that future short-term rates will be mostly constant, and (3) a falling term structure reflects an expectation that future short-term rates will decline
Liquidity preference theory
market participants want to be compensated for the interest rate risk associated with holding longer-term bonds
The market segmentation theory asserts that
there are different maturity sectors of the yield curve and that each maturity sector is independent or segmented from the other maturity sectors. Within each maturity sector, the interest rate is determined by the supply and demand for funds
yield spread definition
a non-Treasury security’s additional yield over the nearest maturity on-the-run Treasury issue
The yield spread can be computed in three ways:
(1) the difference between the yield on two bonds or bond sectors (called the absolute yield spread), (2) the difference in yields as a percentage of the benchmark yield (called the relative yield spread), and (3) the ratio of the yield relative to the benchmark yield (called the yield ratio).
An intermarket yield spread is
the yield spread between two securities with the same maturity in two different sectors of the bond market.
An intramarket sector spread is
the yield spread between two issues within the same market sector.
The factors other than maturity that affect the intermarket and intramarket yield spreads are
(1) the relative credit risk of the two issues; (2) the presence of embedded options; (3) the relative liquidity of the two issues; and, (4) the taxability of the interest.
An issuer specific yield curve can be computed by
adding the yield spread, by maturity, for an issuer and the yield for on-the-run Treasury securities.
A credit spread or quality spread is
the yield spread between a non-Treasury security and a Treasury security that are ‘‘identical in all respects except for credit rating.’’
How and why does credit spread change between corporates and Treasuries
it changes systematically because of changes in economic prospects—widening in a declining economy (‘‘flight to quality’’) and narrowing in an expanding economy
The relationship between the yield spread and embedded options is
that investors require a larger spread for securities with options favorable to the issuer, and a smaller spread for those with options favorable to the investor
The option-adjusted spread of a security seeks to measure
the yield spread after adjusting for embedded options
Relationship between liquidity and yield spread
the larger the issue, the greater the liquidity, and therefore the lower the yield spread. Inverse relationship.
yield on municipial bonds vs Treasuries with the same maturity
because the former are tax-exempt, they have also lower yields
The difference in yield between tax-exempt securities and Treasury securities is typically measured in terms of
a yield ratio - the yield on a tax-exempt security as a percentage of the yield on a comparable Treasury security
The after-tax yield is computed by
multiplying the pre-tax yield by one minus the marginal tax rate
In the tax-exempt bond market, the benchmark for calculating yield spreads is
a generic AAA general obligation bond with a specified maturity