HomeNewsOpinionThe Fed is a poor guide for stock investors

The Fed is a poor guide for stock investors

The S&P 500 usually rises whether the central bank is raising or cutting rates. There are more reliable ways to decide on portfolio allocations 

September 18, 2024 / 16:21 IST
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Investor
Fed is not a reliable way to decide on portfolio allocations. 

The Federal Reserve is widely expected to begin cutting interest rates this week as moderating inflation allows the central bank to roll back some of its previous rate increases. I expect that some investors will be tempted to chase stocks given the stubborn conventional wisdom that interest rates and stock prices move in opposite directions. They should reconsider.

The theory is that stock prices reflect the present value of companies’ future earnings, a calculation that relies in part on prevailing interest rates to “discount” future earnings to the present. As the math goes, the lower the interest rate, the more future money is worth today, and vice versa. By extension, growth stocks should be more sensitive to interest rates than value ones because faster-growing companies generate more earnings in the future.

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The problem is the available data doesn’t seem to agree, at least when it comes to rising rates. In 2022, I looked at how the stock market fared during the Fed’s 13 rate-hiking campaigns since 1954 and found that the S&P 500 Index was higher on 11 of those occasions. I also looked at how growth and value stocks performed during those 13 episodes and found that growth won in three of the last four. So much for theory.

With interest rates now headed lower, I decided to look at how stocks performed during the Fed’s rate-cutting campaigns and up to the point when rates begin rising again over the same period. This time, the record is more supportive. As the following table shows, the S&P 500 posted a positive total return on 12 of 13 occasions. Value beat growth every time.