Capital expenditure on copper mining operations is expected to increase only marginally this year to $16.2 billion from $15.2bn in 2020. Maxim Shemetov / Reuters
Capital expenditure on copper mining operations is expected to increase only marginally this year to $16.2 billion from $15.2bn in 2020. Maxim Shemetov / Reuters

Copper soars to all time high on economic recovery optimism