Inflation: CDs, a Shoe-Box or the Stock Market?

With inflation still high, which is best for your long-term retirement strategy?

Tempted to stashyour money in a bank CD? Or maybe under your mattress or in a shoebox? Think either one of them will keep pace with inflation? Think again.

Inflation

Inflation is defined as an increase in the general level of prices for goods and services.Deflation, on the other hand, is defined as a decrease in the general level of prices for goods and services. If inflation is high, at say 10% – as it was inthe 1970s – then a loaf of bread that costs $1 this year will cost $1.10 the next year.

Currently, the inflation rate in the US is very high. Historically, inflation in the US has averaged 3.3% from 1914 until the present time, but it reached an all-time high of 23.7% in June 1920 and a record low of -15.8% in June 1921.

So how does inflation affect your retirement savings? The answer is simple: inflation decreases the purchasing power of your money in the future. Consider this: at3% inflation, $100 today will be worth $67.30 in 20 years – a loss of 1/3 its value. Said another way, that same $100 will only buy you $67.30 worth of goods and services in 20 years. And in 35 years? Well your $100 will be reduced to just $34.44.

Bank CDs

A certificate ofdeposit – a CD – is what's known as a time deposit account – a bank agrees topay interest at a certain rate if savers deposit their cash for a set period oftime.

Generally speaking,the interest rate paid by the bank increases as the term (the length of timethe bank has your money) increases. CDs are also insured by the Federal DepositInsurance Corporation for banks and by the National Credit Union Administrationfor credit unions.

As the chart belowshows, CD-yields have been in a steady decline for the past four decades:

Nearly 40 years ago, certificates of deposit wereconsidered really good investments, with the average annual percentage yield ona one-year CD over 11%.

But today, although average rates on CDs are startingto climb back up as the Fed has raised rates, the average one-year CD has anAPY of less than 1.50%.

The Stock Market

If you are looking for average stock market returnsover a long period of time, you are likely to get different numbers fromdifferent sources. This is because your answer really depends on a number ofvariables, including which index you review, whether dividends are included ornot, whether the effects of inflation are calculated, etc.

Most financial professionals would agree, however,that the long-term data for the stock market points to an average annual returnof about 10%. In fact, the S&P 500 has returned a historic annualizedaverage return of 10.67% since its 1957 inception through 2022.

But it’s important to understand the impact thatinflation has on the stock market too – in other words, know thatinflation-adjusted returns on the stock market are typically 3-4 percentagepoints lower than the long-term averages.

The Mattress and Shoe-Box

Surprisingly, we allknow people who prefer to keep their savings under a mattress or in a shoe-boxhidden away in a closet.

But here are theAverage Annual Returns for every investor who hid their money under a mattressor in a shoe-box:

What Investors Really Needto Remember

Although there are times when buying a CD might be appropriate,generally speaking, buying CDs should not be part of your long-term retirementstrategy – unless you happen to be very close to retirement age. CD rates todayjust don’t keep pace with inflation. And putting your money under a mattress isworse (and probably uncomfortable too).

Instead, I encourage you to explore the thousands of financial productsthat provide better options. And remember that over long-periods of time, thestock market has outpaced inflation, today’s CD yields and hiding your moneyunder your mattress or in a dark shoe-box.

But before you invest in anything, consider the risk/reward tradeoff,your goals and your time horizon – and call our office to discuss.