Lesson 12
What Is an Index Fund?
See why money in cash loses ground, what tracking a whole market buys you, what spreading your money can’t do, and what a charge costs over time.
Why invest at all?
Money in a savings account is safe from falling, but not from prices rising. Money in the stock market can grow faster over long periods, but it can fall, sometimes sharply, and sometimes just when you need it. Investing is a trade between those two risks, and the first question is which risk each pound can afford to take.
An index fund is the simplest way most people take the market’s side of that trade. Before any of it, make sure your cash needs and expensive debts are covered: invested money can fall in value. (Source: FCA, 5 questions to ask before you invest.)