Topic 11 Yield Curve Flashcards
The Yield Curve
Graphical representation of bond yield vs maturities
Spot Rate
Rate per period agreed at time 0 y0,i for investment between time 0 and i
Forward Rate
Rate per period that is agree at time 0 f i,j for future investment between i and j - guarantees a future rate through a contract to ensure return of rollover strategy
expected spot rate, short rate
forecasted rate per period agreed at time i for an investment at time i between time i and time j -however will only know at time 1 of the actual investment
Spot yields
-geometric average of spot rate and series of forward rates
*if yield to maturities differ
->must be because of forward rates
Expectations Theory
-The yield curve reflects investors’ expectations of future interests rates
Forward rates f t-1,t=expected future spot rate E(r t-1,t)
what does expectations theory say about future sport interest rates
upward slope - future spot interest rate going up
flat - future spot rates unchanged
downward sloping - future spot interest rates going down
Liquidity Preference Theory
Longer term bonds are supposed to have higher risk than short term
thus long term bond holders require premium to compensate for higher risk
f t-1,t = E(r t-1,t) + illiquidity premium
what does Liquidity Preference Theory say about future rates
upward slope - future spot rates could go up down or nothing depending on prem
flat - future rates to go down
down - future spot rate going down (a lot)