What does CD-ROM mean? CD-ROM, compact disc read-only memory (noun) a compact disk that is used with a computer (rather than with an audio system); a large amount of digital information can be stored and accessed but it cannot be altered by the user
The average life, also referred to as the âweighted average lifeâ or âweighted average maturityâ or âWAM,â is a reflection of the rapidity with which the principal of an issue is expected to be paid.
Yield to maturity (YTM) is the annual rate of return paid on a bond if it is held until the maturity date. Weighted average yield to maturity represents an average of the YTM of each of the bonds held in a bond fund or portfolio, weighted by the relative size of each bond in the portfolio.