Copper prices are set to close at record levels in London as gains continue, according to market coverage from multiple outlets. The move is attributed to expectations of tighter supply across global copper markets. Both reports describe the rally as being supported by improving supply conditions signals, which help offset broader market uncertainty and sustain demand expectations. Trading momentum has pushed copper higher, with the contracts in London approaching a record close. While neither source cites specific production figures or announcements, both link the advance to a common theme: tightening availability of copper in the global supply chain. The coverage characterizes the price action as strong and persistent, rather than a one-day spike. Overall, the reports portray copper’s late-session trajectory in London as driven by supply-side factors, with market participants anticipating that limited inventories and supply constraints will keep upward pressure on prices into the close.