US STOCKS-S&P 500 near unchanged; Walmart and other retailers gain
(For a Reuters live blog on U.S., UK and European stock markets, click or type LIVE/ in a news window) * Walmart sees smaller profit drop this year * Home Depot beats sales estimates * U.S. yields rise as retail data points to more Fed tightening * Indexes: Dow gains 0.5%, S&P 500 down 0.1%, … Read more