Global Metals News Lead, Zinc & Tin 2026-08-04 Source: KLF Mining LME Zinc Breaks Previous High: Abnormal Warrant Concentration Sparks Delivery Disruption Concerns LME zinc has broken its previous high, with unusual warrant concentration raising concerns over potential delivery disruptions. Save Copy link Share page Share image generalflash This article requires member login. Please sign in to continue This article is available after member login. Member login Create account Source: KLF Mining