One: European and American stock markets and commodity markets plunged last Friday. The employment data released by the United States was significantly lower than expected, and the European debt problem continued to put heavy pressure on the market. Last Friday, US stocks plunged, and the three major stock indexes all fell more than 2%. The sharp fluctuation of the periphery has a significant impact on the trend of the stock indexes in the two cities; .

Two: eight ministries and commissions jointly promote the international board. The news of the international board has made several adjustments to the market before. The documents of eight departments, including the National Development and Reform Commission, undoubtedly show that the international board is getting closer and closer, which has a great psychological impact on investors.

The PMI index in March and May did not continue the upward trend of the previous five consecutive months, but fell to near the threshold. The sharp drop in PMI indicates that the economic situation in China is not very good and the economic growth rate is slowing down. It is very likely that the GDP in the second quarter is difficult to guarantee eight, and it is basically market-oriented and cannot form a strong support;

4. International oil prices plummeted. The futures price of light crude oil for July delivery in the New York Mercantile Exchange fell by 3.30 USD to close at 83.23 USD per barrel, with a decrease of 3.8 1%, the lowest level since last year 10. The international oil price has fallen sharply, and the domestic oil price has been gradually lowered, which has a negative impact on China Petroleum and China Petrochemical.