美帝打压欧元成功，欧元汇率持续下跌，从1.36跌倒了1.26，
推高了市场对美元和美债的需求。
美国财政部今天成功售出了二百四十亿美元的十年期国债。
U.S. stocks extend climb after Treasury sale http://www.marketwatch.com/story/us-stocks-extend-climb-after-treasury-sale-2010-05-12?reflink=MW_news_stmp
NEW YORK (MarketWatch) -- U.S. stocks climbed to intraday highs after the
Treasury auction of $24 billion in 10-year notes drew solid demand. "Today's
auction confirms yet again that the Treasury can, for now, continue to
bring its debt to market with little difficulty,"
