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Duration & Convexity Calculator

Calculate duration, modified duration, convexity, and price sensitivity metrics

Bond Parameters

Results

Enter bond parameters and click Calculate

Macaulay Duration

Weighted average time to receive cash flows. Higher duration means higher interest rate risk.

Modified Duration

Price sensitivity to yield changes. A 1% yield change causes approximately -ModDur% price change.

Convexity

Curvature of price-yield relationship. Positive convexity benefits bond holders in volatile markets.