&nb=p;Commerzbank expects to see a further rebound in coming days.Copper prices are suffering due to the sell off in the ener=y market. Nitaxis sees the Chinese Stare Reserve Bureau cutting its =urchases from 600-700 kMT in 2014 to - 300 kMT in 2015 as domestic supply c=tches up with demand. Zinc open interest is looking very hi