I. Our Greatest Fear Of The Moment
One of our greatest fears today is the coming rise in interest rates. The concern is that when rates rise, not only will bond prices fall, but rising rates will also undermine equities, driving stock prices down. But is this a rational fear? Does it have any historical basis? The argument presented here is quite the opposite. Historically, stocks have performed favorably during such periods. Let’s explore the issue.
II. Is Our Fear Based In Fact?
Eventually, the U.S. Federal Reserve will reverse its history-making efforts to hold down intermediate bond yields and associated residential mortgage rates. At that time, it is feared that interest rates will rise across the board and that this will undermine stock market returns. To analyze this fear, let’s examine stock market returns during periods of economic expansion when interest rates have risen the most. Specifically, I restrict the analysis to periods when the U.S. economy was not experiencing an economic recession as defined by the official body that designates such downturns, i.e., the National Bureau of Economic Research (NBER). Since 1865, we have experienced 30 economic expansions, not including the current period of growth. The shortest of these expansionary phases lasted 10 months. For this reason, I selected the 10-month-long window within each growth period during which interest rates rose the most. For this purpose, I used the current yield on the 10-year constant-maturity U.S. Treasury bond. The following table provides the total return on the S&P 500 for these 10-month-long windows during which interest rates rose the most.