U.S. copper and silver futures are surging above rival international price benchmarks, as uncertainty and anxiety over the ...

when arbitrage traders faced spiraling losses on their bets that Comex prices would fall relative to LME futures. Now, some ...

Premiums for gold traded on the US-based Comex over the London spot market halved following the news report, to around $20 an ...

Front-month Comex silver traded at above an $0.80/oz premium over spot bullion prices set on the London Metal Exchange on Thursday, nearing a peak seen last month as traders reacted to Trump’s ...

(Bloomberg) -- Copper and silver futures in New York are surging ... $623-a-ton premium over equivalent futures set on the London Metal Exchange, nearing record levels seen during a historic ...