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2024年2月26日 · Key Takeaways. The present value of an annuity refers to how much money would be needed today to fund a series of future annuity payments. Because of the time value of money, a sum of money...
2021年9月20日 · 2021.09.20. 理財入門知識. 最後更新：2022-11-07. 現值、終值、年金，是進行貨幣時間價值時會使用到的名詞。 由於利率的影響，今天的100元和一年後的100元，兩者價值實際上並不相等，只有透過利率 (折現率)將數字調整到同樣時間點之後，才能夠互相比較。 其中現值代表的是 現在的價值 ，終值則是 未來最後一期的價值 ， 年金 則是每隔相同的時間，收到或付出一筆固定金額的錢。 在金融投資裡面，只要涉及長時間的資產價值評估，例如你要評估一間企業的價值對它做估價，或者評估某項投資的回報好壞，都必須要考慮時間帶來的影響， 其中的計算就會使用到現值、終值、年金、 折現率 的概念（關於 折現率 會在下一篇文章做教學）。
年金现值(Present value of annuity)年金现值是指将在一定时期内按相同时间间隔在每期期末收入或支付的相等金额折算到第一期初的现值之和。年金现值是年金终值的逆计算。计算公式：
2024年5月14日 · The present value of an annuity ordinary can be calculated using the formula PVOA = PMT * [ (1 – (1 / (1 + r)^n)) / r] PVOA is the present value of the annuity stream. PMT is the dollar amount of each payment. r is the discount or interest rate. n is the number of periods in which payments will be made.
2024年5月15日 · The future value of an annuity is the total value of payments at a specific point in time. The present value is how much money would be required now to produce those future...
2024年3月27日 · Calculate the present value of an annuity due, ordinary annuity, growing annuities and annuities in perpetuity with optional compounding and payment frequency. Annuity formulas and derivations for present value based on PV = (PMT/i) [1-(1/(1+i)^n)](1+iT) including continuous compounding.
The present value of annuity formula determines the value of a series of future periodic payments at a given time. The present value of annuity formula relies on the concept of time value of money, in that one dollar present day is worth more than that same dollar at a future date. Rate Per Period.
2024年4月16日 · The formula to calculate the present value (PV) of an annuity is equal to the sum of all future annuity payments – which are divided by one plus the yield to maturity ( YTM) and raised to the power of the number of periods. Present Value of Annuity (PV) = Σ A ÷ (1 + r) ^ t.
2022年9月10日 · An annuity table calculates the present value of an annuity using a formula that applies a discount rate to future payments. An annuity table uses the discount rate and number of period for...
2023年3月29日 · Present value of an annuity = Factor x Amount of the annuity. = 6.71008 x $2,000. = $13,420.16. Another way to interpret this problem is to say that, if you want to earn 8%, it makes no difference whether you keep $13,420.16 today or receive $2,000 a year for 10 years.
