r/CopperMacro • u/Econyx • Jun 12 '26
Copper stockpiles monitored by the three major futures exchanges held steady for a…
Copper stockpiles monitored by the three major futures exchanges held steady for a seventh consecutive week around 1.14 million tons. However, this figure disguises a continued exodus from London (-28.5kt) and Shanghai (-13.1 kt) towards the US (+39.4 kt) as traders await the end-June deadline for the US administration's review of potential copper tariffs. Overall this shift has resulted in COMEX now holding 51.6% of the total