In addition to gold, silver and precious metals, nickel is the star in the domestic futures market recently. On August 6, 2010, Shanghai nickel's main contract rose again, reaching 117220 yuan / ton, a new high since November 2019. By the end of the morning, the main contract was at 2.55%, up 2.55%. Nickel price up under the positive, related concept stocks recent trend eye-catching. On August 6, the stock prices of shengtun mining and Pengxin resources both reached new year's highs. Since the end of May, the largest cumulative increase of shengtun mining industry has exceeded 100%, and that of Pengxin resources has also exceeded 67%. In addition, in late July, Qingdao medium range stock price had two consecutive trading days.