Don’t stress about things that you can’t control

Jonathan Clements reminds us that here’s the least surprising thing you’ll read this week: you can’t control the financial markets. They’re driven by the news — and we simply don’t know what news we’ll get in the weeks and months ahead, whether it’s about the spread of the coronavirus, its impact on the global economy or something else entirely.

But don’t despair. There’s also much that we can control, including how much we save and spend, the amount of investment risk we take, how much we pay in investment costs, our portfolio’s tax efficiency and — most critically at a time like this — our own emotional reaction to market ups and downs.

Recency bias. In 2019, the S&P 500 stocks were up an impressive 28.9%, excluding dividends. This year, they’re down a fairly modest 7.8%. Which number are we focused on? You already know the answer. Instead of celebrating the huge gains enjoyed over the past decade, investors are fretting about the relatively modest losses suffered this year. Our thinking, alas, tends to be heavily influenced by whatever’s happened most recently.

Extrapolation. The S&P 500 has given up 12% over the past six trading days. The temptation is to take the past week’s losses and extrapolate them into the future. But that would be a classic investor mistake: We imagine we can forecast returns simply by looking at past performance.

Unstable risk tolerance. Will those big investment bets involve stashing more in stocks or bailing out? Which way folks jump will likely depend, in part, on how recent market action has affected their tolerance for risk. In theory, we’re supposed to figure out how much risk we can stomach and then build a portfolio that reflects that. In practice, our appetite for risk tends to rise and fall with the financial markets — and right now a lot of investors are likely discovering they aren’t nearly as brave as they imagined.

The illusion of control. Faced with danger, often our instinct is to act. That can make us feel more in control of our destiny — but it may not be good for our financial future. Most of us hold a portfolio built to help us pay for retirement and other goals in the decades ahead.

Clements concludes by asking should we mess with that investment mix simply because of a few rough days in the market? To ask the question is to answer it.