Period copper Zhou Si runs London metal exchange firm, chile goes those who bring strong to sell with the dollar for merit faze press balance need, LME3 lunar period copper closes low to every tons of 8525 dollars, drop 30 dollars, because the United States was announced relatively anticipate those who be beautiful to ask unemployment when Zhou Chu gold and on fast material order for goods counts the month to rise according to causing dollar all fronts. But collection of index of judgement of German industry boom must come in September 2001 the biggest monthly drops, your investor is damaged to the confidence of euro region economy. Commodity market falls defeat mostly, among them gold drops bigger. Human relations copper is supplied worry, but the abidance of dollar exchange rate goes low to rebounding in be pregnant with prices, and the message stimulation that Chile goes on strike did not produce bigger effect to human relations copper, whole still stems from transverse concussion. And because China is consumed demand to add fast the influence that puts delay to anticipate, in at present the likelihood below posture affects human relations copper, but short-term inside Shanghai copper is successive bullish probability is lesser, still with look upon of short line thinking.