Yes, a higher duration directly indicates more interest rate risk. Duration measures a bond's price sensitivity to interest rate changes; therefore, a higher duration means the bond's price will fluctuate more (fall further when rates rise, rise more when rates fall). A 1% rise in rates typically causes a bond with a 10-year duration to lose 10% in value.
Generally, the higher a bond's duration, the more its value will fall as interest rates rise, because when rates go up, bond values fall and vice versa.
Investors holding a high duration bond need to wait longer for the bond's value to be repaid. But over a longer timeline, it is more likely that interest rates will rise, which means there is a higher likelihood that the bond's value will decline.
Duration Details
The higher the number, the more sensitive your bond investment will be to changes in interest rates. Generally speaking, for every 1 percentage-point change in interest rates, a bond will rise or fall in the opposite direction by an amount equal to its duration number.
A higher duration implies greater price volatility should rates move. Duration is quoted as the percentage change in price for each given percent change in interest rates. For example, the price of a bond with a duration of 2 would be expected to increase (decline) by about 2.00% for each 1.00% move down (up) in rates.
While Low Duration Mutual Funds generally earn a good rate of return with a high level of liquidity, they carry a higher risk than Liquid and Ultra-short Duration Funds. The risk derives from their relatively longer lending duration.
A higher effective duration suggests greater potential price volatility for a given change in yield. It should be used as an estimate, not as a precise forecast of future price movement. Mutual Fund investments are subject to market risks, read all scheme related documents carefully.
Duration refers to the price sensitivity of a bond, or a portfolio of bonds, to a change in interest rates. It is measured in years. The higher the duration, the greater the responsiveness of the bond price – or the value of a bond portfolio – to a change in interest rates.
Understanding the Macaulay Duration
As a general rule, the longer the maturity of the bond, the more time there is for interest rates to change and impact the bond's price. On the other hand, shorter durations are less sensitive to changing interest rates.
Duration indicates the interest rate risk inherent in a bond investment. Bonds with higher durations involve more risk, as their prices will fluctuate more widely with interest rate shifts.
Duration assumes a linear relationship between bond prices and changes in interest rates. In actuality, however, prices fall at an increasing rate as interest rates rise; similarly, prices rise at an increasing rate as interest rates fall.
Summary. Macaulay duration measures the weighted average of the time to receive the cash flows from a bond so that the present value of cash flows equals the bond price. A bond's Macaulay duration is positively related to the time to maturity and inversely related to the bond's coupon rate and interest rate.
While a longer loan term isn't inherently risky, a borrower with a 40-year term will pay more overall mortgage interest. Interest rates on 40-year loans also tend to be higher because it's more difficult for investors to predict what inflation will do over 40 years than 30.
If the new bonds have higher interest rates, the investors who buy them will make more money than you. On the other hand, your Treasury bonds will become more valuable if the newer interest rates are lower than yours. Orman explained that these rate changes affect bonds differently depending on their maturity.
Bonds with higher durations carry more risk and price volatility. Duration indicates the years it takes to receive a bond's true cost, weighing in the present value of all future coupon and principal payments.
Generally, the higher a bond's duration, the more its value will fall as interest rates rise, because when rates go up, bond values fall and vice versa.
Generally, when interest rates rise, the higher a bond's duration is, the more its price will fall. Time to maturity and a bond's coupon rate are two factors that affect a bond's duration. A fixed-income portfolio's duration is computed as the weighted average of individual bond durations held in the portfolio.
The higher the duration, the more an investment's price will drop as interest rates increase (or increase as interest rates decrease). You can typically expect a 1% change in interest rates to affect the market price by 1% in the opposite direction, for each year of duration.