
We start with the building block the whole course rests on: moving a single cash flow forward and backward through time.
By the end of this lesson you will be able to:
• Explain why money has time value: investment opportunity, inflation and risk
• Interpret an interest rate as a required return, a discount rate, or an opportunity cost
• Calculate the future value of a lump sum with compound interest
• Discount a future amount back to its present value
Interest is rarely credited just once a year. Here you'll see what changes when it compounds monthly, quarterly or continuously, and how to compare rates fairly.
By the end of this lesson you will be able to:
• Work with the stated annual rate, the periodic rate and the number of compounding periods
• Adjust the FV and PV formulas for any compounding frequency
• Apply continuous compounding
• Calculate the effective annual rate (EAR) and use it to compare rates quoted on different bases
Mortgages, pensions and bond coupons are all the same payment repeated. This lesson gives you a shortcut to value an entire stream at once.
By the end of this lesson you will be able to:
• Tell an ordinary annuity apart from an annuity due
• Calculate the future value of an annuity using the FV annuity factor
• Calculate the present value of an annuity using the PV annuity factor
• Adjust for annuities due by multiplying by (1 + r)
Now the harder streams: payments that never end, payments that don't start for years, and payments that are all different.
By the end of this lesson you will be able to:
• Value a perpetuity as A divided by r
• Value deferred cash flows by valuing them one period early, then discounting back
• Find the present value of a series of unequal cash flows
• Use the cash flow additivity principle to break any stream into simple pieces
The formulas run in reverse too. Here you learn to solve for whatever is missing.
By the end of this lesson you will be able to:
• Solve for the interest rate or compound annual growth rate (CAGR)
• Solve for the number of periods, and sanity-check it with the Rule of 72
• Calculate a loan payment, or the savings needed to hit a target
• Read a loan as an amortization of interest and principal
This course contains the use of artificial intelligence.
The Time Value of Money is the single most important idea in finance, and the foundation of the entire CFA® Level 1 curriculum.
Almost everything you will ever value (a bond, a stock, a loan, a project, a pension) comes down to one question: what is a future cash flow worth today? This course teaches you to answer that question with confidence.
We start from first principles: why a dollar today is worth more than a dollar tomorrow, and how a single interest rate can be read three different ways: as a required return, a discount rate, or an opportunity cost. From there we build, step by step, to everything the exam expects you to know.
What we cover
• Future value and present value of a single cash flow, and simple versus compound interest
• Compounding frequency (monthly, quarterly, daily and continuous) and the Effective Annual Rate (EAR) that lets you compare any two rates fairly
• Annuities and annuities due: valuing an entire stream of level payments in one step
• Perpetuities, deferred cash flows, and the cash flow additivity principle for irregular streams
• Solving problems in reverse: finding the interest rate (CAGR), the number of periods, or the size of a loan or savings payment
• Reading a loan as an amortization of interest and principal
How it is taught
Every concept is introduced visually, built up with intuition, then locked in with a fully worked example: the numbers are shown line by line, never skipped. No prior finance knowledge is assumed.
You will also download the complete slide deck and a Formulas Cheat Sheet, so you can revise without re-watching a single video.
By the end, the Time Value of Money will stop being a set of formulas to memorise and start being a way of thinking, one you will use in every topic that follows.