Dollar Tumbles Against Yen, Euro on Strong Trump Showing
Alibaba has no plans to invade the US market, says chairman Jack Ma
Dow Jones average closes above 16,000 for the first time
Global woes drag Sensex 347.50 points down
BlackBerry failed to sustain in the face of heavy competition
Premji sees double-digit growth for Wipro in coming years
Renewed US demand to lift Infosys, IT sector outlook
Nokia Lumia 900 bug hits US ambitions