Asia stocks edge up, but earnings limit gains By: MarketWatch October 24, 2012 at 21:16 PM EDT Asia stocks rise after a choppy start, but with earnings-related losses for companies on both sides of the Pacific acting as a weight on sentiment. Read More >> Related Stocks: Australia & N Z Bkg Fanuc Ltd Unsp A ADR Hyundai Motor Reg S Kddi Cp ADR Nintendo Ltd ADR Sharp Corp Sumitomo Corp ADR Telstra Group Ltd