Copper occasionally is shown as being a precious metal because it is used in forex and jewelry, but copper is plentiful and commonly oxidizes in moist air, so It isn't particularly typical to check out it viewed as "precious." “Hedging” indicates the offsetting of commitments from the market in actuals https://alternative-investment-op12111.losblogos.com/37315089/5-simple-techniques-for-commodity-markets