Published June 30, 2017
We found this recent post from Ben Carlson to be of interest:
Sir John Templeton wrote “16 Rules for Investment Success” in 1993. The following is by far the most quoted passage:
The investor who says, ‘This time is different,’ when in fact it’s virtually a repeat of an earlier situation, has uttered among the four most costly words in the annals of investing.
“This time is different” is something of a sacrilegious phrase in the investment industry. Every time markets, corporate fundamentals or long-followed economic ratios enter above-average territory there are sure to be pundits or investors warning about complacency and imminent mean reversion. Anyone who claims it’s different this time is mocked with disdain for daring to question long-term financial relationships. (more…)






There is a natural tendency for investors to believe that the stock market will follow economic trends. What some people fail to realize, at least initially, is that investors are looking out into the future and the expected movement in the economy. Only when an economic datapoint shows up that is at odds with that expected outlook do stocks react. The Citigroup Economic Surprise Index (CESI) seeks to measure how those datapoints are matching up to what has been expected. 
