Presently, on the basis of smooth fundamentals such as revenues, book values, dividends and cyclically-adjusted earnings, the S&P 500 is somewhere between 40-70% above pre-bubble valuation norms, depending on the measure. That’s about the same point they reached at the beginning of the 1965-1982 secular bear period, as well as the 1987 peak. Stocks are far less overvalued than they were in the late-1990’s, but it is worth noting that nearly 14 years of poor market returns have resulted simply from the retreat from those bubble valuations to the current rich valuations. If presently rich valuations were to retreat again to undervalued levels that have accompanied the start of secular bull markets (see 1982 for example), stocks would produce yet another extended period of dismal returns. That prospect certainly isn’t the reason for our present defensiveness, but it’s worth understanding the dynamic that has produced the pattern of market returns we’ve observed over time.