Investors are fearful that when the Federal Reserve ends its purchases of Treasury and mortgage-backed securities in October and tries to push up the rates banks pay for overnight loans in 2015, interest rates on bonds and CDs will zoom, causing investors to flee stocks.
As the Fed acts, those rates may rise a bit, but not nearly as much as history might indicate and investors fear, because sound businesses are not so hungry to borrow in the digital era as they were in the industrial era to finance expansion.
And with turmoil in the Middle East, European banks and governments still troubled and China hardly a secure place to invest in securities, the U.S. remains the safe haven for investors.
The Standard and Poor's 500 Index is trading at about 1965 with a price-to-earnings ratio of about 19.5.During the past 25 years, its P/E ratio has averaged 18.90, and when the index crossed the 1000 threshold in 1998, the P/E ratio was about 25. Simply as measured against corporate profits and history, stocks are not overvalued, and given how efficiently the digital economy can create wealth out of investors' cash, stocks are likely much undervalued. A P/E ratio approaching 25, which would be consistent with somewhat higher but not radically higher interest rates as the Fed tightens monetary policy, would put the S&P index at about 2500. My basic advice for ordinary investors remains: Each month aim to put about 10% of your income in an S&P index fund and you will ride growth in the global economy quite nicely. As retirement approaches, gradually move half your holdings into cash -- for example, by gradually purchasing Treasury securities of varying maturities to meet your anticipated liquidity needs. Not a glamorous strategy, and one that requires folks to endure the ups and downs inevitable to the stock market, but it is a strategy that places confidence in the durability of American capitalism and in the country's largest and most successful companies. At the time of publication, the author had no position in any of the stocks mentioned. Follow @pmorici1 This article represents the opinion of a contributor and not necessarily that of TheStreet or its editorial staff.