Copper prices — traditionally a barometer for the global economy — are expected to soar next year Digital Marketing Copper prices — traditionally a barometer for the global economy — are expected to soar next year Shirley M. Baugh March 30, 2024 Sheets of copper cathode are pictured at BHP Billiton’s Escondida, the world’s biggest copper mine, in Antofagasta,... Read More Read more about Copper prices — traditionally a barometer for the global economy — are expected to soar next year