2017 was an investor’s dream. It was one of the least volatile years in stock market history and every asset class that I can think of went up. Unless an investor was using Bitcoin’s 1,318% return as their benchmark, most investors were happy.2018 has been a more normal year with increased volatility and wider variations in returns among different asset classes. As I write, at the end of August, many people don’t remember that the S&P 500 went up 7.5% by January 25th of this year. After the extreme melt-up we saw over a 13% crash in only 10 days.Since then there have been an endless stream of news stories about how bad the trade wars will become, political scandals, and warnings about how the US is in its second longest expansion in history .I have had a couple of clients ask if we should now try to time the market since expansions can’t go on forever and why returns in 2018 aren’t as rosy as they were in 2017. Let me start with the later question.Below is a chart of year to date returns of six State Street ETFs representing different asset classes. The chart only tracks price and does not count dividends. Domestique Capital LLC uses State Steet ETFs in portfolios. The orange and the pink lines are US large and small companies, which are having a good year. The purple (bonds), light blue (foreign stocks), dark blue (Emerging Markets), and yellow lines (gold) are all negative year to date. As someone once said, diversification means always having to say you are sorry. Six Major Asset Class Returns YTD. Source: Yahoo! Finance As I write, the S&P 500 Index is up a tad over 10% this year. A diversified portfolio of 50% bonds (SPAB -1.25% ytd) and 12.5% in each of the following stock ETFs: SPDW (-.56), SPEM (-5.03), SPLG (10.25%), and SPSM (13.59%) is only up 1.66%. The year to date losses in foreign stocks and bonds reduce the great gains in US stocks year to date. Years like 2018 drive people crazy. We get tempted into thinking we should add more to US stocks (what is recently working) and subtract from foreign stocks, until we are reminded that we loved our foreign stocks in 2017. In fact, the EM Equity (Emerging Markets) and the DM Equity (Europe, Asia Developed, Canada, and Australia) were the best two major asset classes to be in for 2017.
Different Asset Class Return by Year. Source: J.P.Morgan AM Guide to the Markets 3Q 2018. As you can see in the chart above, it is impossible to determine in advance how each asset class will rank each year beforehand. Predicting how millions of market participants will behave is a fool’s errand. If you diversify and invest in an Asset Allocation like the gray box above, you will wind up somewhere in the middle each year. Never the best, but also never the worst.
Staying Diversified is Hard

How Much Longer Can Markets Rise?
The short answer is nobody knows. I think it is wise to look at economic history and realize that we are currently in thin air. At the same time, just because the boom of the 1990s was the best expansion ever recorded, that doesn’t mean that we don’t break that record here. Anything is possible when it comes to markets. There have been dozens of reasons to not stay in US stocks since the 2009 lows. Back then, could you have imagined we would be where we are today over nine years later?Stock markets tend to peak when things are rosy and the US economy is currently booming. Economists pay attention the Federal Funds Rate to try and determine if our Central Bank is being too tight or too loose. The Fed Reserve usually drops interest rates during a panic and as the economy recovers they raise rates to try and keep inflation under control.