Final answer:
If you hold a TIPS during an inflationary period, the maturity value will increase in nominal terms to maintain its value against inflation. However, the market price may still be subject to interest rate risk and can fluctuate accordingly. The correct option is, 'The maturity value will increase in nominal terms.'
Step-by-step explanation:
When you purchase a Treasury Inflation-Protected Security (TIPS), during an inflationary period, you should expect certain impacts on the investment's performance. Unlike conventional bonds, TIPS provide protection against inflation. The principal amount of a TIPS increases with inflation and decreases with deflation, as measured by the Consumer Price Index (CPI). In an inflationary environment, the coupon payment, which is a percentage of the principal, will also increase in nominal terms. However, because this increase is meant to maintain the bond’s real value, the coupon payment will not necessarily increase in real terms but will keep pace with inflation.
With the increase in the CPI, the maturity value of the TIPS will increase in nominal terms. This means that when the bond matures, the investor will receive the adjusted principal or original principal, whichever is greater. These adjustments protect investors from the eroding effect of inflation on their investment. However, it's important to note that the market price of TIPS can fluctuate. While TIPS are designed to adjust for inflation, they are still subject to interest rate risk. If interest rates rise, the present value of the bond's future payments discounted at the new, higher interest rates will be lower, and hence the market value of the bond might decrease as investors demand a higher yield for taking on the risk of falling prices.
Therefore, if you hold a TIPS during an inflationary period, do not expect the market price to remain constant at par or for the coupon payments to increase in real terms. The correct option is, 'The maturity value will increase in nominal terms.'