Additional P/E Multiple Expansion Possible Until The First Fed Rate Hike

A common occurrence in equity bull market cycles is the fact that a company's valuation, or P/E multiple, expands. This so called multiple expansion is one factor that contributes to overall equity returns during bull market phases. The downside to multiple expansion is it does not occur ad infinitum. As the below chart shows, the P/E multiple for the S&P 500 Index has expanded by 64% by increasing to 17.3x earnings versus 10.6x earnings at the start of the current bull market.

From The Blog of HORAN Capital Advisors

One factor that will cause multiple expansion to come to an end, and ultimately revert to contraction, is an increase in interest rates. The reason for this is investors will value future earnings less when a higher discount rate is used to value those earnings in equity valuation models.

The market took Friday's job report as another sign the Fed is nearing a time where it will increase short term interest rates. The job report showed 295,000 jobs were generated in February. The report also noted the unemployment rate declined to 5.5%, which is the lowest level since May 2008. One data point that continues to generate differing points of view is the labor force participation rate. This part of the report noted the participation rate fell slightly to 62.8% from 62.9%. Many market strategists are viewing the jobs report as another sign the Fed is nearing an end to easy monetary policy and a rate hike in June or at the latest by the end of summer.

So with a rate hike nearing, will market forces result in a P/E multiple that begins to contract? Historical data shows; however, market multiples have broadly expanded up until the time of the first rate increase. A report by Sam Stovall, U.S. Equity Strategist for S&P Capital IQ, notes, "After examining the 16 times since 1946 that the Federal Reserve started a rate tightening program, the median multiple on trailing 12-month GAAP (or “As Reported”) EPS rose from 17.7X six months before to 17.9X three months before and 18.5X on the date of the first rate increase. Only in the three and six months after the Fed started raising rates did the P/E median decline to 18.1X and 16.7X, respectively." In a recent report from Goldman Sachs, they include a table comparing S&P 500 returns along with the impact on valuations before and after Fed rate increases. As can be seen in the below table, P/E multiples and returns are positive up to the first rate increase.

From The Blog of HORAN Capital Advisors

Also, given the near zero level of interest rates along with the low level of inflation, equity valuations are not as stretch as they may appear in nominal terms.

From The Blog of HORAN Capital Advisors

The Fed does appear to be in a position where an interest rate increase is likely to occur this year. One could surmise the Fed is in a position where they need to get rates back to a more normalized level. At this near zero interest rate level, the Fed has fewer monetary options to implement in the event an economic shock where to occur. Additionally, because rates are at artificially low levels, history has shown there is a positive correlation between stock prices and interest rates when rates rise from levels below 5%.

From The Blog of HORAN Capital Advisors

A part of the reason for this is when rates are at such extreme lows, initial rate increases are instituted simply to get rates back to a more normal level. When rate increases occur at levels higher than 5%, this can be a sign of an overheating economy with the Fed's intention to slow down the economy. As the economy slows, corporate earnings are likely to slow, resulting in equity prices declining as well.

For investors then, as a rate hike does seem near,  positive equity market returns can be achieved up until the time the first rate increase occurs. Also, a portion of the returns can be generated from a continued expansion of P/E multiples.