雅虎香港 搜尋

搜尋結果

  1. The present value of a growing annuity formula calculates the present day value of a series of future periodic payments that grow at a proportionate rate. A growing annuity may sometimes be referred to as an increasing annuity.

    • Two Types of Annuities
    • Calculating The Future Value of An Ordinary Annuity
    • Calculating The Present Value of An Ordinary Annuity
    • Calculating The Future Value of An Annuity Due
    • Calculating The Present Value of An Annuity Due
    • The Bottom Line

    Annuities, in the ongoing payments sense of the word, break down into two basic types: ordinary annuities and annuities due. 1. Ordinary Annuities: An ordinary annuity makes (or requires) payments at the end of a particular period. For example, bonds generally pay interest at the end of every six months. 2. Annuities Due: An annuity due, by contras...

    FV is a measure of how much a series of regular payments will be worth at some point in the future, given a specified interest rate. So, for example, if you plan to invest a certain amount each month or year, FV will tell you how much you will accumulate as of a future date. If you are making regular payments on a loan, the FV is useful in determin...

    In contrast to the FV calculation, PV calculationtells you how much money would be required now to produce a series of payments in the future, again assuming a set interest rate. Using the same example of five $1,000 payments made over a period of five years, here is how a PV calculation would look. It shows that $4,329.48, invested at 5% interest,...

    ​As mentioned, an annuity due differs from an ordinary annuity in that the annuity due's payments are made at the beginning, rather than the end, of each period. To account for payments occurring at the beginning of each period, the ordinary annuity FV formula above requires a slight modification. It then results in the higher values shown below. T...

    Similarly, the formula for calculating the PV of an annuity due takes into account the fact that payments are made at the beginning rather than the end of each period. For example, you could use this formula to calculate the PV of your future rent payments as specified in your lease. Let's say you pay $1,000 a month in rent. Below, we can see what ...

    The formulas described above make it possible—and relatively easy, if you don't mind the math—to determine thepresent or future valueof either an ordinary annuity or an annuity due. Such calculations and their results can add confidence to your financial planning and investment decision-making. Excel can helpyou calculate the PV of fixed annuities....

  2. The formula for the future value of a growing annuity is used to calculate the future amount of a series of cash flows, or payments, that grow at a proportionate rate. A growing annuity may sometimes be referred to as an increasing annuity.

  3. Calculate the maturity value at age 65 for both an ordinary annuity and an annuity due. Solution. If every payment is increasing by a fixed percentage, then this is a constant growth annuity. Calculate two maturity values, one for the ordinary annuity, or FVORD, and one for the annuity due, or FVDUE.

  4. 3 天前 · The present value of an annuity is the current value of future payments from that annuity, given a specified rate of return or discount rate.

    • Julia Kagan
    • 1 分鐘
  5. t=1. Accumulated values of the annuity-immediate can be obtained from accumulated values of the annuity-due by using formula sn+1| = ̈sn| + 1. Example 8 Find the accumulated value of a 10-year annuity-immediate of $100 per year if the effective rate of interest is 5% for the first 6 years and 4% for the last 4 years.

  6. Simple annuity - when the interest compounding period is the same as the payment period (C/Y = P/Y). For example, a car loan for which interest is compounded monthly and payments are made monthly. General annuity - when the interest compounding period does NOT equal the payment period (C/Y ≠ P/Y).