'January Barometer' in 2012?

The so-called "January Barometer" has been an accurate market indicator 87% since the end of WWII. And with history as a guide, if the S&P 500 finishes the month higher, so goes the rest of the year. Are there signs that this time might be different? CNBC's Jeff Cox explains

CNBC | January 31, 2012

Tags:. .barometer. .wwii. .accurate. .cox. .cnbc