Interest Rates 101

This knowledge is fundamental in the financial markets and will enable you to answer questions such as these:


How would a retail investor value a dividend expected to be received in two years’ time?

OR

How would a bank value a bond in their investment portfolio if there is another 25 payments to be received on different future dates?


We start things off with the fundamentals and then contrast simple and compound interest rate calculations. Next we solve present values and conclude the discussion with the calculation of discount factors – an understanding of which will ease calculations with multiple cashflows.


“At all times, in all markets, in all parts of the world, the tiniest change in rates changes the value of every financial asset.”

Warren Buffett

What you will learn


Simple interest

How to interpret simple interest

Calculate simple interest amounts and future values


Compound interest

Gain an appreciation of the effect of compounding

Explore market conventions


Calculations

Calculate discounted cash flows

Calculate effective interest rates earned