US STOCKS-Wall St falls after housing data disappoints By: Reuters: Company News July 28, 2014 at 10:48 AM EDT * Indexes down: Dow 0.4 pct, S&P 0.5 pct, Nasdaq 0.7 pct (Updates to market open, adds economic data) Read More >> Related Stocks: Amazon.com Caterpillar Cisco Systems Cummins D.R.Horton Dollar Tree Family Dollar Stores