Oil Prices Tick Up On Bargain Hunting As Demand Worries Weigh
By Shadia Nasralla LONDON (Reuters) -Oil prices ticked up on Tuesday on apparent bargain hunting, recovering some ground from the previous day’s plunge. But gains were limited as investors remained cautious ahead of key policy decisions by central banks and on weak economic data from China. Brent crude futures climbed 80 cents, or 1.1%, to…