Zinc gains on tight supply, hopes for U.S.-China trade deal

LONDON, April 5 (Reuters) – Zinc prices gained on Friday, lifted by concerns about short-term shortages, while the wider industrial metals complex was buoyed by optimism about a potential U.S.-China trade deal. Copper, however, dipped after a jump in inventories this week raised questions about rising supply. Volumes were light with Chinese participants away and […]