The basic strategy using the Buffet Indicator ended up not working as well as I hoped. There were some long flat periods and during the 2008 market crash the indicator went below 1 so we took a large loss. I created another strategy using what I learned with the mindset of still being a risk-averse investor but also riding the trends of the Buffet Indicator. If the market was overvalued or the market value was falling I stayed in AGG, otherwise, I invested in the QQQ. Due to the inception dates of the ETFs used, I was only able to back test to 2003. The results below pleasantly handled the 2008 market crash. It will be interesting to see how the “overvalued” stock market plays out in the coming months.

Let us look at the Buffett Indicator; first for the U.S. market, and then for several emerging markets. The chart below graphs both U.S. GDP and the U.S. stock market for the past sixty years. It is interesting to look at the graph in the context of Buffett’s investment career, which coincidentally extends for the sixty years of data. First, the period from 1960 to 1970 was one of consternation for value investors like Buffett who felt that valuations were extremely high. Buffett closed his initial partnership in 1969, partially because he felt valuations were too high to remain invested. Second, the period 1974 to 1997 which were Buffett’s most successful years. He thrived in the 1970s, an environment of very low valuations caused by high inflation. Third, 1998 to 2001 was a period of serious underperformance for Buffett, as he was out of the high-flying technology stocks. Fourth, from 2001 until today, Buffett has not performed as well as in the past, only outperforming the market during the large drawdowns of 2002 and 2008. The “Buffett Indicator” today points to very high valuations, and probably to a big opportunity for Buffett to capture alpha (relative market performance) in the next downturn.