Tuesday morning, stock index futures opened low, four contracts were down slightly. As of midday close, the benchmark contract closed at 2917 points, IF1009, down 0.4%, after the close, Ben Wang interviewed in card futures researcher Bin Liu.

The two cities opened low today morning, after the weak shock, as main stock index closed the morning to close at 2640.29 points, down 0.47%. Flat against yesterday's volume. Judging from the plate, a strong performance yesterday, colored gold, and other scarce resources continue to show strong plate today, led the broader market; lithium battery-related stocks also continued to move up; the weight of financial and real estate segment continued to perform in the doldrums, down among the top. The current trend to see, after the broader market down the risk of concussion, new energy, non-ferrous metals stocks that rose has large, suggest that investors remain cautious moderate, not the blind pursuit of high-good control of position.

Customs statistics show that 1-July China's exports of ships and floating structures for the amount of 23.6 billion U.S. dollars, up 56.0%, an increase of 13.8 percentage points; the amount of 1.17 billion U.S. dollars of imports, down 26.5%, an increase of 207.8 percent decline.

Hong Kong Futures Exchange Limited (HKFE), a wholly-owned subsidiary of Hong Kong Exchanges and Clearing Limited (HKEx), has announced that with effect from the commencement of trading on Wednesday, 1 September 2010, the minimum margins to be collected by an Exchange Participant from its clients in respect of their dealings in the following futures contracts will be as outlined in the table below.  The adjustments are based on the clearing company’s normal procedures and standard margining methodology.

First, market review:

Monday broader market volatility rose. The Shanghai index closed at 2652.66 points, up 41.92 points, or 1.61%; Shenzhen Stock Index closed at 11,303.3 points, up 268.60 points, or 2.43%, 238.2 billion yuan traded between the two cities together, five-volume enlarged five percent from last week. U.S. stocks rose early impact of the Shanghai and Shenzhen stock index both by the high open all day to maintain high vibration situation, the two cities are reportedly closing in Yang Xian, volume largely. Disk, the units were EADS were mixed pattern, in which wine, food and beverage, nonferrous metals, new energy, medicine, communications plate upbeat, financial, real estate weaker.