Debt Securities: Pricing, Volatility, and Strategies

This chapter builds on the debt-security characteristics from Chapter 21 and moves into the next exam task: interpreting price behaviour, interest-rate sensitivity, and portfolio strategy. WME questions usually test whether students can identify the main pricing implication or choose the strategy that best fits the client’s need for income stability, liquidity, or uncertainty management.

The key is not to memorize fixed-income labels in isolation. A premium bond, long-duration bond, ladder, bullet, or barbell only becomes a strong answer when its tradeoff fits the client’s horizon, cash-flow need, and tolerance for rate or reinvestment uncertainty.

This chapter focuses on:

• the inverse relationship between bond prices and yields
• par, premium, and discount pricing
• why coupon level and maturity change price volatility
• duration as a conceptual measure of interest-rate sensitivity
• the difference between price risk and reinvestment risk
• ladder, barbell, bullet, and buy-and-hold strategies
• how to choose a debt strategy based on horizon, liquidity, and rate uncertainty

The best answer is usually the one that recognizes the main tradeoff in the fixed-income recommendation rather than the one that simply offers the highest yield.

In this section

• Bond Pricing, Yields, and Par Value
  Understand the inverse price-yield relationship, distinguish par, premium, and discount bonds, and interpret yield measures in WME bond-pricing cases.
• Bond Volatility, Duration, and Reinvestment Risk
  Understand how maturity, coupon level, and duration affect rate sensitivity, and how to choose between price risk and reinvestment risk in WME cases.
• Fixed-Income Strategies for Liquidity and Rate Uncertainty
  Learn how ladder, barbell, bullet, and buy-and-hold structures manage liquidity, reinvestment risk, maturity matching, and rate uncertainty.