Precious metal

• Gold accelerates losses to $4,800 silver tumbles a record 20% as precious metals rally evaporates - Gold and silver futures tumbled on Friday in a sharp reversal of a massive rally in precious metals.
• Why is silver outperforming gold? What to know before you invest. - Gold and silver prices have been on a tear, with silver prices increasing by more than 100% year to date. Experts weigh in on what could be causing these record highs.