Here's a puzzle: Should you invest in last year's beaten-down stocks, or should you stick with the winners and put even more money there?
The answer appears to be yes, do both.
That conclusion is based on an analysis conducted by S&P Capital IQ conducted exclusively for U.S. News & World Report. It looked at 25 years of data going back to 1990 and found that investing in last year's 10 worst and 10 best-performing subsectors of the Standard & Poor's 500 index is historically a winning strategy.
Read more here.