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2010年4月,受美国经济复苏势头良好,主要评级机构下调希腊、葡萄牙和西班牙主权信用评级,市场避险情绪升温影响,美元对欧元走强,对英镑、日元基本走平。美元、欧元、英镑短期利率上升,日元短期利率微降。主要国家中长期国债收益率下降。美国主要股指振荡上涨,欧洲、亚洲主要股指总体下跌。
In April 2010, the U.S. dollar strengthened against the euro against the pound sterling and the yen on the flat due to the sound economic recovery in the United States, the downgrade of the sovereign credit ratings of Greece, Portugal and Spain by the major rating agencies and the warming of the market risk aversion. The short-term interest rates of the U.S. dollar, the euro, the British pound rose and the short-term interest rate of the Japanese yen declined slightly. Yields on medium-and-long-term treasuries fell in major countries. Major US stock indexes rose sharply, with major indices in Europe and Asia generally declining.