Triggered by repeated corporate accounting scandals, the plunge in the U.S. stock market and the steep decline of the dollar have continued over the past two to three months.

But this trend appears to be nearing an end. U.S. stocks have fallen nearly 30 percent in the two months since mid-May.

The Dow Jones industrials, which once plunged to the 7,500 level, have rebounded and are fluctuating within the low range of the 8,000 level. Based on market trends, such fluctuations are often witnessed after the market has hit bottom.