Home prices 'double dip' in January

S&P/Case-Shiller 20-city index slides to 2003 levels in January

A home-price index that tracks prices in 20 markets showed prices continuing to "double dip" in January, hitting a new low for the downturn. With price declines slowing, some analysts are still predicting home prices will bottom this year.

Home prices in 20 markets tracked by the S&P/Case-Shiller Home Price Indices were down 0.8 percent from December to January and fell 3.8 percent compared to January 2011.