The US Market Has Been Buying For A Long Time.

Last week, the volatility of the market was huge. When investors tried to forget the bad debt, the European debt crisis and the worries of the US recession began to hit the stock market again.

Some analysts are already discussing the bottom line, especially those with high dividends and strong cash flow.

This week's market volatility is expected to remain large, and for those short-term investors, some drugs may be needed.

For long-term investors who can tolerate Book losses, it may be an opportunity to buy.

For most investors, making money in such volatile markets is not easy.

Last week, the S & P 500 index fell 4.69%, closing at 1123.53 points, which has dropped 17.61% from the high point in April 29th. The theoretical market decline of 20% means a bear market. For the energy sector which fell by 21.5% from the high point in April 29th, it fell by 26.1% of the financial sector, falling by 24.9% of the industrial sector and by 21.2%.

When the market opened last Monday, the selling pressure of the market was already small.

Before the start of the market, a series of M & A pactions boosted market confidence.

Google announced the signing of the final agreement with Motorola, the size of the acquisition of about $12 billion 500 million, driven by this news, the New York stock market technology plate rose sharply that day, investors expect this merger will bring more vitality to the market.

Last Tuesday, the market's worries were concentrated on the economic slowdown of two European countries, Germany and France.

Germany's GDP growth in the second quarter was 0.1%, down sharply from 1.3% in the first quarter.

Investors are concerned about this and worry that the European economic slowdown will affect the economic recovery of the United States.

In addition, Germany and France rejected the proposal to establish Eurobonds, and said they would write the balanced budget into the constitution of various countries. The statement failed to ease investors' worries, and the financial sector and energy sector led the market.

Technology stocks are weak.

Last Thursday, Morgan Stanley released a report saying that the US and the eurozone were in danger of falling into recession and lowered global economic growth expectations.

Morgan Stanley said that the main reasons for the reduction of economic growth were the recent policy mistakes in the US and Europe and the possibility of further fiscal tightening in 2012.

As investors worried about the European sovereign debt crisis, coupled with the weak U.S. economic data on that day, the US stock market plummeted on the 18 day and the standard & Poor's fell by nearly 4.5%.

The market sentiment was complicated before last Friday's opening.

Some investors think the market valuation is reasonable.

But soon investors were worried about the spread of the European sovereign debt crisis and the stagnation of the US economic recovery. U.S. stocks continued to fall and the S & P index fell more than 1.5%.

This week, the market does not disclose much economic data. On Tuesday, the US new house sales data will be released on Tuesday. The number of unemployed Americans will be announced on Thursday. The second quarter GDP correction rate will be released on Friday. The market is expected to drop from 1.3% to 1.1%.