Functions
DURATION
Macaulay duration
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When to use it
When should I use DURATION?
Use DURATION (Macaulay duration) to measure a bond's weighted-average time to receive cash flows — the foundation for assessing interest-rate sensitivity.
Used in
Syntax
DURATION(settlement, maturity, coupon, yld, frequency, [basis])Examples
=DURATION(DATE(2010,1,2),DATE(2039,12,31),0.03,1.2,2) // => 1.3277777784097888
=DURATION(DATE(2010,1,2),DATE(2039,12,31),0.03,1.2,2,1) // => 1.3278084720868903