You learn lessons as you invest in pursuit of long-run goals. Some of these lessons are conveyed and reinforced when you begin saving for retirement, and others, you glean along the way.
First and foremost, you learn to shut out much of the “noise.” News outlets take the temperature of global markets five days a week (and on the weekends), and economic indicators change weekly or monthly. The longer you invest, the more you learn that breaking news can create market volatility. While the day trader sells or buys in reaction to immediate economic or market news, the buy-and-hold investor has a long-term perspective and understands that the market can have periods of volatility.
You learn how much volatility you can stomach. Market sentiment can quickly shift and so can index performance. Across 2008-18, the S&P 500 had a cumulative total return (dividends included) of almost 140%, compared to just 8% for the MSCI Emerging Markets Index. During 2003-07, though, the Emerging Markets index returned 391%, while the S&P returned 83%.
Here are the recent yearly total returns of the S&P: 2013, +30.71%; 2014, +13.57%; 2015, +1.30%; 2016, +11.94%; 2017, +21.83%; 2018, -4.38%. Do you see any kind of “norm” or pattern there? That is the kind of year-to-year volatility that leads people to find an asset allocation that is comfortable for them.
You learn why liquidity matters. The older you get, the more you appreciate being able to quickly access your money. A family emergency might require you to tap into your investment accounts. An early retirement might prompt you to withdraw from retirement funds sooner than you anticipate. Should you misgauge your need for liquidity, you could find yourself under sudden financial pressure.
You learn the merits of rebalancing your portfolio. To the neophyte investor, rebalancing when the bulls are stampeding may seem illogical. If your portfolio is disproportionately weighted in equities, is that a problem? It could be.
Across a sustained bull market, it is common to see your level of risk rise parallel to your return. When equities return more than other asset classes, they end up representing an increasingly large percentage of your portfolio’s total assets. Correspondingly, your cash allocation shrinks.
The closer you get to retirement, the less tolerant of risk you may become. Even if you are strongly committed to growth investing, approaching retirement while taking on more risk than you feel comfortable with is problematic, as is approaching retirement with an inadequate cash position. Rebalancing a portfolio restores the original asset allocation, realigning it with your long-term risk tolerance and investment strategy. It may seem counterproductive to sell “winners” and buy “losers” as an effect of rebalancing, but as you do so, remember that you are also saying goodbye to some assets that may have peaked, while saying hello to others that might be poised to rise.
You learn not to get too attached to certain types of investments. Sometimes an investor will succumb to familiarity bias, which is the rejection of diversification for familiar investments. Why does he or she have 9% of their portfolio invested in just two Dow components? Maybe the investor just likes what those firms stand for or has worked for them. The inherent problem is that the performance of those companies exerts a measurable influence on overall portfolio performance.
Sometimes you see people invest heavily in sectors that include their own industry or career field. An investor works for an oil company, so they get heavily into the energy sector. When energy companies go through a rough patch, that investor’s portfolio may be in for a rough ride. Correspondingly, that investor may have less capacity to tolerate stock market risk than a faculty surgeon at a university hospital, a federal prosecutor, or someone else whose career field or industry will be less buffeted by the winds of economic change.
You learn to be patient. Time teaches you the importance of investing based on your time horizon, risk tolerance, and goals. The pursuit of your long-term financial objectives should not falter. Your financial future and your quality of life may depend on realizing them.