
Bond or fixed income investors talk a lot about yield curves, but what is a yield curve and how can it be used in portfolio management? Generally speaking, a yield curve is a graphical representation (as shown in graph 1) of the relationship between interest rates (or yields) and the maturity dates of debt securities, such as government bonds. It shows how much investors can expect to earn from bonds of varying durations, typically ranging from short-term (e.g., one month) to long-term (e.g., 30 years). The curve is usually plotted with time to maturity on the x-axis and yield on