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.
The real-time price of Brent crude oil is at $78.09 per barrel, and the price of WTI crude oil is at $74.45 per barrel. Oil prices are customarily quoted in dollars (USD) around the world, not only in ...