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The Global Insight

What causes bonds to go down?

Author

James Williams

Updated on February 09, 2026

Essentially, the price of a bond goes up and down depending on the value of the income provided by its coupon payments relative to broader interest rates. If prevailing interest rates increase above the bond’s coupon rate, the bond becomes less attractive.

What factors affect the bond market?

As with any free-market economy, bond prices are affected by supply and demand. Bonds are issued initially at par value, or $100. 1 In the secondary market, a bond’s price can fluctuate. The most influential factors that affect a bond’s price are yield, prevailing interest rates, and the bond’s rating.

How do changing interest rates affect bonds?

Most bonds pay a fixed interest rate that becomes more attractive if interest rates fall, driving up demand and the price of the bond. Conversely, if interest rates rise, investors will no longer prefer the lower fixed interest rate paid by a bond, resulting in a decline in its price.

Why are longer term bonds more sensitive to changes in interest rates than shorter term bonds?

When interest rates rise, bond prices fall (and vice-versa), with long-maturity bonds most sensitive to rate changes. This is because longer-term bonds have a greater duration than short-term bonds that are closer to maturity and have fewer coupon payments remaining.

What factors in general should affect bond yields?

3 factors that affect bond prices

  • Interest rates. In general, when interest rates rise, bond. They use the money to run their operations.
  • Inflation. In general, when inflation. This means a dollar can buy fewer goods over time.
  • Credit ratings. Credit rating.

How does change in interest rates affect bonds?

The amount of risk added to a bond through interest rates changes depends on a few factors: how much time until the bond matures, the bond’s coupon rate, or its annual interest payment. The longer you hold a bond, the more risk you accept.

Why do bond prices drop when the economy is growing?

That’s why bond prices can drop even though the economy may be growing. An overheated economy can lead to inflation, and investors begin to worry that the Fed may have to raise interest rates, which would hurt bond prices even though yields are higher.

What kind of risk is associated with bonds?

Interest rate risk is mostly associated with fixed-income assets (e.g., bonds) rather than with equity investments. The interest rate is one of the primary drivers of a bond’s price. The current interest rate and the price of a bond demonstrate an inverse relationship.

How does risk free rate of return affect bond yields?

In turn, interest rates define the risk-free rate of return. The risk-free rate of return has a large impact on the demand for all types of financial securities, including bonds. Bond yields are significantly affected by monetary policy—specifically, the course of interest rates.