Convexity Adjustment Formula

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Convexity Adjustment refers to the modification made to the duration of a bond or fixed-income security to account for changes in interest rates. Check FAQs
CA=BC(Δy2)100
CA - Convexity Adjustment?BC - Bond's Convexity?Δy - Change of Yield?

Convexity Adjustment Example

With values
With units
Only example

Here is how the Convexity Adjustment equation looks like with Values.

Here is how the Convexity Adjustment equation looks like with Units.

Here is how the Convexity Adjustment equation looks like.

0.28Edit=7Edit(0.02Edit2)100
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Convexity Adjustment Solution

Follow our step by step solution on how to calculate Convexity Adjustment?

FIRST Step Consider the formula
CA=BC(Δy2)100
Next Step Substitute values of Variables
CA=7(0.022)100
Next Step Prepare to Evaluate
CA=7(0.022)100
LAST Step Evaluate
CA=0.28

Convexity Adjustment Formula Elements

Variables
Convexity Adjustment
Convexity Adjustment refers to the modification made to the duration of a bond or fixed-income security to account for changes in interest rates.
Symbol: CA
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Bond's Convexity
Bond's Convexity measures the degree to which its price changes in response to interest rate fluctuations, giving insight into the bond's risk and potential return.
Symbol: BC
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Change of Yield
Change of Yield refers to the percentage difference between the current yield of a bond or investment and its new yield.
Symbol: Δy
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

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How to Evaluate Convexity Adjustment?

Convexity Adjustment evaluator uses Convexity Adjustment = Bond's Convexity*(Change of Yield^2)*100 to evaluate the Convexity Adjustment, The Convexity Adjustment is a refinement made to bond price change estimates to account for the nonlinear relationship between bond prices and yields. Convexity Adjustment is denoted by CA symbol.

How to evaluate Convexity Adjustment using this online evaluator? To use this online evaluator for Convexity Adjustment, enter Bond's Convexity (BC) & Change of Yield (Δy) and hit the calculate button.

FAQs on Convexity Adjustment

What is the formula to find Convexity Adjustment?
The formula of Convexity Adjustment is expressed as Convexity Adjustment = Bond's Convexity*(Change of Yield^2)*100. Here is an example- 0.28 = 7*(0.02^2)*100.
How to calculate Convexity Adjustment?
With Bond's Convexity (BC) & Change of Yield (Δy) we can find Convexity Adjustment using the formula - Convexity Adjustment = Bond's Convexity*(Change of Yield^2)*100.
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