US STOCKS-Wall Street weighed by results as Amazon, Visa disappoint By: Reuters: Company News July 25, 2014 at 12:50 PM EDT * Indexes down: Dow 0.75 pct, S&P 0.47 pct, Nasdaq 0.58 pct (Updates prices, adds to comment) Read More >> Related Stocks: Amazon.com Baidu.com SP ADR Pandora Media Inc Starbucks Corp Visa