Immunization Basics

acoustic blues mariachi, acoustic chicago blues cape verdean · 4:32

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Lyrics

[Verse 1]
Your bond portfolio's sailing through uncertain seas
When interest rates shift, prices dance with unease
If rates climb higher, your bond values descend
But there's a clever shield that smart investors defend

Duration measures sensitivity to rate swings
While your horizon shows when cash flow freedom rings
The mismatch creates turbulence in your plan
But immunization builds a fortress where you stand

[Chorus]
Match the duration to your timeline's call
Duration equals horizon - that's the protocol
When rates go up, your bonds lose face value
But reinvestment gains will see you through
Immunize, synchronize, stabilize your return
Duration matching is the pattern you must learn

[Verse 2]
Picture a seesaw balanced perfectly in space
Duration on one side, investment timeframe's place
When interest rates surprise with their volatile mood
Your portfolio stays steady, weatherproofed and shrewd

Short duration bonds with long-term goals spell trouble
Rate drops mean reinvestment at yields that burst your bubble
But flip the script - long duration, short horizon
Leaves you exposed when rate tsunamis are rising

[Chorus]
Match the duration to your timeline's call
Duration equals horizon - that's the protocol
When rates go up, your bonds lose face value
But reinvestment gains will see you through
Immunize, synchronize, stabilize your return
Duration matching is the pattern you must learn

[Bridge]
Modified duration shows the price sensitivity score
Macaulay duration weights the time until cash pours
Convexity adds curvature to the linear game
But matching stays the cornerstone of this financial frame

[Chorus]
Match the duration to your timeline's call
Duration equals horizon - that's the protocol
When rates go up, your bonds lose face value
But reinvestment gains will see you through
Immunize, synchronize, stabilize your return
Duration matching is the pattern you must learn

[Outro]
Immunization shields you from the interest rate storm
Duration matching keeps your target return warm

← Duration Targeting Strategies | Yield Curve Fundamentals →