Benzinga and Yahoo Finance LLC may earn commission or revenue on some items through the links below. The U.S. housing market may slowly be shifting back into buyer's favor, according to a study by  real estate data analytics firm Cotality, which showed that over half of U.S. home listings sold for less than their asking prices in May. Cotality's data also revealed a 15% year-on-year decline in closed deals, which is even more significant considering that it occurred despite a 10% year-on-year increase in ...