Wen Growth Pledge Lures Back Janney Montgomery

Wen Growth Pledge Lures Back Janney Montgomery

Doug Kanter/Bloomberg

A model of an Aluminum Corp. of China (Chinalco) plant is seen inside the company's headquarters, in Beijing. Commodity producers were among the biggest gainers as Aluminum Corp. of China Ltd., the nation’s largest maker of the metal, climbed to the highest in four months, and Cnooc Ltd., its biggest offshore oil explorer, advanced to a one-month high.