The currency slumped to a 26-year low against the pound and a 23-year low against the Australian dollar. Cheng Siwei, vice chairman of China's National People's Congress, told a conference in Beijing the country ``will favor stronger currencies'' when adjusting its $1.43 trillion of reserves. He later added that doesn't mean buying more euros.
The decline helped drive the price of crude oil to a record and gold to a 27-year high, encouraging investors to buy assets in commodity-producing nations.
Chinese investors have reduced their holdings of U.S. Treasuries by 5 percent to $400 billion in the five months to August. China Investment Corp., which manages the nation's $200 billion sovereign wealth fund, said last month it may get more of the nation's reserves to invest to improve returns.
The dollar slid against the Australian dollar and the Norwegian krone as losses from subprime-mortgage defaults added to pressure on the Federal Reserve to lower its target for the overnight lending rate between banks to 4.25 percent next month.
The Reserve Bank of Australia raised its benchmark borrowing cost to 6.75 percent today, while traders added to bets Norway's central bank will increase its 5 percent deposit rate.
``The dollar is weak against a host of currencies, including the euro, the pound and the Australian dollar,'' said Mitsuru Sahara, senior currency sales manager at Bank of Tokyo- Mitsubishi UFJ Ltd., a unit of Japan's biggest publicly traded lender. ``We can't tell how much money banks will loose on subprime loans. The Fed is likely to cut rates again before the end of the year.''