Debt Securities: Characteristics, Risks, Trading, and Yield Curves

Study debt structure, credit quality, fixed-income risks, trading mechanics, and yield-curve interpretation in WME debt-security questions.

Debt securities are often used in wealth management for income generation, capital stability, diversification, and sometimes tactical positioning. WME questions usually test whether students can identify the main feature or risk that matters in the case, not whether they can recite bond terminology in isolation.

This chapter is really about role clarity. A debt security can be chosen for stability, income, liquidity, duration exposure, or yield enhancement, but the right answer depends on which purpose the fixed-income allocation is supposed to serve for the client.

This chapter focuses on:

  • the defining features of debt securities, including principal, coupon, maturity, and issuer promise
  • the main debt categories and how government and corporate issues differ
  • how credit quality affects yield and default risk
  • the major risks of fixed-income investing
  • how debt securities trade in dealer markets and how prices are quoted
  • how to interpret simple yield-curve shapes
  • when shorter or longer debt exposure is the better portfolio fit

The strongest answer is usually the one that identifies the most important tradeoff between income, stability, credit quality, liquidity, and maturity risk.

In this section

Revised on Friday, April 24, 2026