Weighted Average Coupon (WAC)

The weighted average coupon (WAC) is a measure of the average interest rate paid on a bond portfolio. It is calculated by taking the sum of the coupon payments on each bond in the portfolio, weighted by the bond's market value.

The WAC is used to determine the yield on a bond portfolio. The yield is the annual return on the portfolio, and it is calculated by dividing the total interest payments by the portfolio's market value.

The WAC is important because it can be used to compare different bond portfolios. A portfolio with a higher WAC will have a higher yield, and a portfolio with a lower WAC will have a lower yield.

The WAC can also be used to track the performance of a bond portfolio over time. If the WAC increases, it means that the yield on the portfolio is increasing. If the WAC decreases, it means that the yield on the portfolio is decreasing.

The WAC is a useful tool for investors who are looking to compare different bond portfolios or track the performance of their own bond portfolio over time.

Here are some additional details about the weighted average coupon:

• The WAC is calculated by taking the sum of the coupon payments on each bond in the portfolio, weighted by the bond's market value.
• The WAC is used to determine the yield on a bond portfolio.
• The WAC is important because it can be used to compare different bond portfolios and track the performance of a bond portfolio over time.