Copper prices — traditionally a barometer for the global economy — are expected to soar next year Business Ideas Copper prices — traditionally a barometer for the global economy — are expected to soar next year Edna J. May January 27, 2024 0 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