Wed, 16 May 2012 15:46:40 GMT
Nickel gained amid expected supply disruptions
Industry metals were mixed on Tuesday as Greece's uncertainty continued to dent risk-sentiment among investors.Aluminum was unchanged, balancing between output cuts of Tajikistan Aluminum and persistent Euro Zone's concerns. Copper dived to four-month low amid worries about economic slowdown in China. Adding to the negative mood of the red metal, US retail sales increased at slower pace, expanding by 0.1%