A large build-up of short positions by money managers has made copper more vulnerable to price...

|By:, SA News Editor

A large build-up of short positions by money managers has made copper more vulnerable to price spikes than other metals. Money managers have bet on falling copper prices for 16 consecutive weeks, forecasting sluggish demand on the back of the eurozone's crisis and uncertainty about China's growth. Copper +1% to $3.5494.