# Duration and price relationship

### Duration, Interest, and Maturity

Duration & Convexity: The Price/Yield Relationship. Investors who own fixed income securities should be aware of the relationship between interest rates and a. Learn the relationship between price, yield and duration when it comes to bonds. This is Chapter 5 of Advanced Bond Buying Strategies and Concepts. Investors use duration to predict bond price changes. Duration is a measure of a bond's interest rate risk. It is the weighted average of the time periods until a.

The price-yield graph of the bond with higher convexity will always curl upwards as compared to the graph of the bond with lesser convexity, which will be much flatter. So the moment you move by an equal amount on the yield curve, the price will rise by a higher amount or fall by a lower amount if interest rates rise for the bond with higher convexity.

There are some special characteristics of convexity that you should keep in mind.

First of all, convexity has an inverse relationship with the coupon rate of the bond. Bonds with higher coupon rates have lower convexity, while zero coupon bonds have the highest convexity.

The price yield graph of a straight bond always have a positive convexity. The slope of the tangent to the graph will increase when yield decreases.

### Duration - Full Explanation & Example | InvestingAnswers

This means that the duration of such a bond will increase as yield decreases. On the other hand, callable bonds can have negative convexity for a part of the price yield graph. Relationship between price and yield in a hypothetical bond The impact of convexity is also more pronounced in long-duration bonds with small coupons—something known as "positive convexity," meaning it will act to reinforce or magnify the price volatility measure indicated by duration as discussed earlier. Keep in mind that duration is just one consideration when assessing risks related to your fixed income portfolio.

Credit risk, inflation risk, liquidity risk, and call risk are other relevant variables that should be part of your overall analysis and research when choosing your investments. Viewing and using duration data on Fidelity. Take a test drive by signing up for Guest Access.

## What is bond duration?

Managing the duration of your portfolio Accessing the duration of an individual investment Plot the duration of your fixed income holdings using Fidelity's Guided Portfolio SummarySM GPS to see at a glance the weighted average duration of your fixed income holdings at Fidelity.

The duration of your fixed income investments is also plotted on a grid in comparison to the benchmark. Use the Interest Rate Sensitivity Illustrator to calculate the impact of interest rate changes on the value of your bond and bond fund holdings.

View duration in the Fixed Income Analysis tool to see the duration of your bonds, CDs, and bond funds.

### Understanding bond duration - Education | BlackRock

Also, model the hypothetical addition to your portfolio of new bonds to see how they might impact the duration of the overall portfolio. Locate a bond fund's duration in the bond fund's online profile under Portfolio Data.

Locate a bond ETF's duration from either the Snapshot page or Key Statistics, where the duration of the specific ETF can be compared to the asset class median duration.

Locate a bond's duration under each bond's Bond Details page. Compare the duration of two bonds. As you review potential bond investments, you can easily compare duration and other characteristics between two bonds using this tool. There is more than one way to calculate duration, depending on one's compounding assumptions, but the Macaulay duration named after Frederick Macaulay, an economist who developed the concept in is the most common.

By multiplying a bond's duration by the change, the investor can estimate the percentage price change for the bond. For example, consider the Company XYZ bonds with a duration of 5. If for whatever reason market yields increased by 20 basis points 0.

**Relationship between bond prices and interest rates - Finance & Capital Markets - Khan Academy**

The formula assumes a linear relationship between bond prices and yields even though the relationship is actually convex. Thus, the formula is less reliable when there is a large change in yield.

- Bond Price, Yield and Duration
- Duration & Convexity: The Price/Yield Relationship
- Duration: Understanding the relationship between bond prices and interest rates

In general, six things affect a bond's duration: