China extends currency swap deal with Argentina
China's central bank Tuesday renewed a currency swap agreement with the Central Bank of Argentina.
Hong Kong stocks open 0.07 pct higher
Hong Kong stocks gained 18.94 points, or 0.07 percent, to open at 26,489.52 points on Tuesday.
Oil prices retreat on rising U.S. output
Oil prices retreated on Monday as investors worried about climbing U.S. crude production.