Spot Gold rose 0.3% to $2,727.39 per ounce ... weighed on the red metal. During periods of escalating tariffs and trade tensions, such as in mid-2018 and mid-2019, copper prices declined sharply ...

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while silver futures fell 2.2% to $31.023 an ounce. Benchmark copper futures on the London Metal Exchange fell 0.6% to $9,193.00 a ton, while March copper futures fell 2% to $4.3522 a pound.

Platinum futures rose 1.7% to $964.35 an ounce, while silver futures fell 2.2% to $31.023 an ounce. Benchmark copper futures on the London Metal Exchange fell 0.6% to $9,193.00 a ton, while March ...

Beijing National Laboratory for Molecular Sciences, Institute of Theoretical and Computational Chemistry, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China ...