When the dollar's value goes down, copper prices often go up. The short answer is yes, physical copper bullion can play a relatively small but vital role within a diversified investment portfolio.
Given the recent increase in the price of gold, silver and copper, the Bodo project could therefore become even more attractive for companies and investors looking for good polymetallic projects." ...
The island empire’s relations with the US most likely contributed to how we see silver prices today. Silver is available in a variety of physical forms via bullion dealers: bars, ingots, coins, and ...