Use our Bond Convexity Calculator to easily determine a bond's convexity. Understand how its price reacts to significant yield changes, helping you assess and manage interest rate risk in your fixed income portfolio. This free online tool is essential for bond analysis and making informed investment decisions.
Formula:
The Bond Convexity Calculator uses the following formula to estimate convexity:
Convexity Formula:
Convexity = [ P(+) + P(-) - 2 × P0 ] / [ 2 × P0 × (Δy)2 ]
- P0: Original Bond Price
- P(+): Bond Price when Yield Decreases by Δy
- P(-): Bond Price when Yield Increases by Δy
- Δy: The magnitude of the Yield Shift (as a decimal, e.g., 0.001 for 0.1%)