Summary | U.S. stocks tumbled Tuesday, as China's currency yuan
fell drastically in value following a central bank decision to
improve the yuan's central parity system that aims to better
reflect its market exchange rate against the U. S. dollar.
fell drastically in value following a central bank decision to
improve the yuan's central parity system that aims to better
reflect its market exchange rate against the U. S. dollar.
china.org.cn | 11 August 2015