Caplet

Definition of 'Caplet'


A European interest call option that sets a maximum future interest rate for an interest rate derivative. A caplet is analyzed as a call option, with the duration of the option typically set to coincide with interest rate payment dates. A series of caplets is called a cap, and holders typically purchase a cap to cover back-to-back time periods.  

Investopedia explains 'Caplet'


Caplets are used by investors to hedge against the risk associated with floating interest rate financial products, though investors are more likely to invest in a cap rather than single caplets. Caplet holders must decide whether to exercise the option or let it expire when each interest rate payment day is met. If the rate locked in by the caplet is greater than the strike rate at expiry, then the option pays the difference of the two rates multiplied by a factor. A caplet that is purchased before an increase in market yield will be in-the-money upon expiry, and a caplet that is sold will be in-the-money if the market yield declines.

Returns on a caplet are calculated as:

 (interest rate – caplet rate) x principal x (# of days to maturity/360)

For example, take an investor who has purchased a 2-year cap that references the 3-month LIBOR rate. This investment is composed of seven caplets, and each caplet lasts three months. The price of the cap is the sum of the price of each of the seven caplets. 



comments powered by Disqus
Hot Definitions
  1. Marginal Analysis

    An examination of the additional benefits of an activity compared to the additional costs of that activity. Companies use marginal analysis as a decision-making tool to help them maximize their profits. Individuals unconsciously use marginal analysis to make a host of everyday decisions. Marginal analysis is also widely used in microeconomics when analyzing how a complex system is affected by marginal manipulation of its comprising variables.
  2. Treasury Inflation Protected Securities - TIPS

    A treasury security that is indexed to inflation in order to protect investors from the negative effects of inflation. TIPS are considered an extremely low-risk investment since they are backed by the U.S. government and since their par value rises with inflation, as measured by the Consumer Price Index, while their interest rate remains fixed.
  3. Gilt-Edged Switching

    The selling and repurchasing of certain high-grade stocks or bonds to capture profits. Gilt-edged switching involves gilt-edged security, which can be high-grade stock or bond issued by a financially stable company such as the Blue Chip companies or by certain governments.
  4. Master Limited Partnership - MLP

    A type of limited partnership that is publicly traded. There are two types of partners in this type of partnership: The limited partner is the person or group that provides the capital to the MLP and receives periodic income distributions from the MLP's cash flow, whereas the general partner is the party responsible for managing the MLP's affairs and receives compensation that is linked to the performance of the venture.
  5. Class Action

    An action where an individual represents a group in a court claim. The judgment from the suit is for all the members of the group (class).
  6. Retail Sales

    An aggregated measure of the sales of retail goods over a stated time period, typically based on a data sampling that is extrapolated to model an entire country. In the U.S., the retail sales report is a monthly economic indicator compiled and released by the Census Bureau and the Department of Commerce.
Trading Center