美国股市:振荡筑底 本期美国股市反复振荡。期初的几天交易日中,市场连续大幅下挫,7月24日,道指最低曾达7532.66点,为5年来的低点。后由于“抄底”资金的涌入,市场又出现连续几天的报复性反弹,股指反复振荡。8月20日,道指收盘于8872.07点,纳指收盘于1376.59点。分别较上期上涨10.63％和4.36％。 美国股市的振荡行情出现,主要是受以下因素的影响:其一,“假账丑闻”愈演愈烈。继其他几家大型公司出现破产危机后,世界通信公司也于7月21日正式申请破产保护。众多公司的财务不实也使许多大型银行备受牵连,这使得市场从对信誉危机的恐惧转向了对金融企业财务状况的担忧。其二,上市公司业绩 US Stocks: Oscillating Bottom-on-Wall US stocks oscillate repeatedly during the period. The first few days of the trading day, the market fell sharply consecutively, July 24, the Dow has reached a minimum of 7532.66 points for 5 years, the lows. After the “downturn” as the influx of funds, the market appeared retaliatory rebound for several days in a row, the stock index repeated oscillation. August 20, the Dow closed at 8872.07 points, the Nasdaq closed at 1376.59 points. Up 10.63% and 4.36% respectively from the previous issue. The oscillation market in the U.S. stock market appears to be mainly affected by the following factors: First, the “false account scandal” intensified. Following the bankruptcy crisis in several other large companies, the world's telecommunications company filed for bankruptcy protection on July 21. The financial inaccuracy of many companies has also been implicated in many large banks, leaving the market with the fear of the credit crisis to the financial concerns of financial companies. Second, the performance of listed companies