I think we are still in the early stages of the bull trend in copper. We have years of strong prices ahead of us.

In this situation, where you have strong global growth, constraints on the supply side and a general decline in inventories, prices will continue higher.

The prospect of demand growth and low inventories will continue to drive prices going forward.

Supply concerns at the forefront of market attention and any threats to production are feeding straight through to price.

The lower numbers we have seen have attracted buying interest from a combination of end-users and speculators particularly from China.

Besides, an increasing number of strikes have lead to disruptions in supplies.