Nickel pprice up as other base metals suffer setback


Copper prices weakened on Tuesday, pressured by investor disappointment that China failed to ease its strict COVID-19 policy and as a global economic downturn dampens metals demand.

Three-month copper on the London Metal Exchange (LME) fell 1% to $7,489 a tonne in official open-outcry trading.

Copper has given up 30% since touching...