Asian stocks edge higher after sell-off By: MarketWatch July 25, 2011 at 20:38 PM EDT Asian shares advance cautiously as investors keep a wary eye on U.S. debt developments in hope of some progress. Read More >> Related Stocks: Canon Inc ADR Inpex Holdings Inc Macy's Mitsubishi Ufj Financial Group ADR Nikon Corp Tokyo Electric Power Company Holdings Westpac Banking Corp Ltd Woodside Energy Group Ltd