Futures: Copper and aluminum re-innovation High-hard wheat began to increase strength Reporter Wu Bin reported: Thursday, Friday, Shanghai Futures Exchange, copper prices continued to rise sharply, breaking the 27,000 yuan / ton mark, creating a new high in the second half Copper’s main contract, the December contract, closed at 27,100 yuan/ton on Friday, up 940 yuan from Tuesday. After the aluminum price was rested for two days, it continued its uptrend on Friday, approaching the high point of June 1. The closing price of the aluminum contract for the December contract on Friday reached RMB1,647/tonne, up RMB140 from Tuesday. . In agricultural products, the hard wheat contract in the Zhengzhou market began to start in the second half of this week, and has steadily increased for three consecutive days. It has technically broken through the three-month narrow-shoulder area, but the price of ale has not yet caught up; cotton prices have appeared. Turning to a three-day losing streak, prices of soybeans and soybean meal in Dalian once launched an uptrend on Thursday, but on Friday it was basically reinstated; Shanghai's natural rubber and fuel futures continued to trade in a narrow range. Excerpt: Golden Sheep Net - Yangcheng Evening News