80 U.S. metropolitan markets are showing "measurable and sustained growth" this month, according to the National Association of Homebuilders' Improving Market Index. It's good news for the economy and good news for housing. The NAHB's Improving Market Index is meant to identify U.S. markets in expansion. It's a composite of the three distinct data sets which, as a group, present a more holistic view of a given city's growth : From the Bureau of Labor Statistics, the IMI … [Read more...]