Precious metal Precious metal A precious metal is a rare, naturally occurring metallic chemical element of high economic value. Chemically, the precious metals tend to be less reactive than most elements (see noble metal). They are usually ductile and have a high lustre. Historically, precious metals were important as currency but are now regarded mainly as investment and industrial commodities. Gold, silver, platinum, and palladium each have an ISO 4217 currency code. The best known precious metals are the coinage metals, which are gold and silver. Although both have industrial uses, they are better known for their uses in art, jewelry, and
United States Commodity Funds commodity ETP in the United States that invested in Brent crude oil (ticker:BNO), although previously a Brent crude oil based commodity ETP had been launched in London. In 2010, USCF launched its first non-energy specific commodity ETP, United States Commodity Index Fund (ticker:USCI), which holds a diversified basket of commodity futures based on the SummerHaven Dynamic Commodity Index ("SDCI"). The SDCI is the first broadly diversified commodity index whose commodity weightings are not fixed, but which instead are adjusted to reflect market conditions. USCF's commodity exchange traded products are all listed on the New York Stock Exchange. Prior to the