Bank Portfolio Management Fundamentals

acoustic blues mariachi, acoustic chicago blues cape verdean · 4:24

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Lyrics

[Verse 1]
Picture a bank as a giant seesaw
Assets on left, deposits on right
Mortgages, bonds, and commercial loans raw
Balance the weights through day into night
When rates climb up, your bond values drop
While customer deposits demand more pay

[Chorus]
A-L-M keeps the balance clean
Asset-Liability-Management machine
Match your durations, watch the spread
Interest rate gaps can leave you dead
Capital cushions absorb the shock
ALM is your financial rock

[Verse 2]
Duration measures price sensitivity
When yields shift one percent up or down
A bond with duration of three means roughly
Three percent loss when rates come around
Asset duration minus liability duration
Equals your gap exposure calculation

[Chorus]
A-L-M keeps the balance clean
Asset-Liability-Management machine
Match your durations, watch the spread
Interest rate gaps can leave you dead
Capital cushions absorb the shock
ALM is your financial rock

[Bridge]
Basel rules demand you hold
Tier one capital, risk-weighted and bold
Eight percent minimum, but that's just the floor
Regulators want banks to hold much more
Credit risk weights from zero to one-fifty
Make your capital planning quite shifty

[Verse 3]
Repricing frequency tells the tale
Fixed rate assets versus floating debt
When the Fed moves rates, who will prevail?
The bank with mismatches will surely fret
Hedging with swaps can neutralize risk
Turn floating to fixed with a contract brisk

[Chorus]
A-L-M keeps the balance clean
Asset-Liability-Management machine
Match your durations, watch the spread
Interest rate gaps can leave you dead
Capital cushions absorb the shock
ALM is your financial rock

[Outro]
Regulatory capital shapes each choice
Investment committees must hear its voice
Risk and return in harmony dance
ALM gives your portfolio its fighting chance

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