The stock market, in normal times a reliable proxy for an economy’s health, reached record levels last week. And why not? Corporate profits are higher than ever. The housing market is springing back. Auto sales are on pace for the best year since 2007.
At the risk of sounding like party poopers, these aren’t normal economic times and the stunning four-year rally, during which almost $10 trillion has been restored to U.S. equities, is both a welcome trend and a reason for worry. Investors tempted to join the party should take special care.
A rising stock market enhances what economists call the wealth effect: When household worth goes up, consumers open their pocketbooks wider. The increase in demand for big-ticket items leads employers to hire, which lowers unemployment and further drives confidence. Quarterly 401(k) statements reflect the robust stock market, keeping the virtuous cycle going.
Share price increases tend to feed on themselves because they coax more investors into buying. This is especially true of individual investors, many of whom steered clear of stocks after the 2008 financial crisis, and are now piling back in.
Now for the warnings. A rising market can be an illusion. This one is soaring largely because other forces are at work (or not working) in the political economy. The most important is the failure of lawmakers to use fiscal policy to stimulate demand. The Federal Reserve has been forced to step in.
The central bank’s aggressive bond-buying and record-low interest rates are forcing yield-hungry investors to buy stocks. At some point, the Fed will reverse course by selling assets and raising interest rates. In turn, that will give investors other options beyond stocks, potentially driving down share prices.
Then there are those booming corporate profits. They are less a reflection of a strong economy than an extremely weak job market. Workers have little bargaining power, allowing companies to keep labor costs down and pass on more profits to shareholders. As a result, the share of corporate profits in the economy has reached new highs.
At the same time, the share of labor income in the economy has been hovering around the lowest levels since the mid-1960s. This trend, too, could reverse if and when unemployment improves, putting workers in a better position to demand higher wages, crimping corporate profits and lowering share prices.
None of this is to say don’t invest in stocks. Nor is it to say a bubble has formed. The evidence may even point in the opposite direction on this score: The price-to-earnings ratio – what it costs to buy a dollar of a company’s profit – for stocks in the Standard & Poor’s 500 Index is 16 percent below the level at the end of 2009.
The same goes for the Dow, which has more than doubled in four years, yet its valuation is 15 percent below the 20-year average. Adjusted for inflation, the Dow is still 9 percent below the previous all-time high hit on Oct. 9, 2007. In other words, stocks are still a bargain, historically speaking.
Arm yourself with the facts. Don’t try to time the market by jumping in and back out when you think the peak has been hit. And by all means, imitate Warren Buffett and invest long term.