Key Rate Duration

Key rate duration is a measure of a bond or fixed-income portfolio's sensitivity to changes in interest rates at specific points along the yield curve, rather than treating all rate changes as uniform. It helps investors understand how a portfolio will respond to non-parallel shifts in the yield curve. Portfolio managers use key rate duration to fine-tune interest rate risk.

A bond portfolio manager who believes short-term interest rates will rise, but long-term rates will remain stable, might use key rate duration analysis to reduce exposure to short-duration bonds while maintaining positions in longer-dated securities. For traders involved in interest rate futures or fixed-income CFDs, understanding key rate duration helps identify where the greatest sensitivity lies within a portfolio, enabling more precise hedging and risk management decisions in response to changing central bank policy.