Gold and silver see rollercoaster end to blockbuster year - BBC
- Gold and silver see rollercoaster end to blockbuster year BBC
- 'We're in a metals war': Gold, silver rebound after sharp sell-off Yahoo Finance
- CME Hikes Precious-Metal Margins Again After Wild Price Swings Bloomberg.com
- Silver is rebounding after its worst trading day in four years. Here's what is behind the move. CBS News
- What's driving the rollercoaster in gold and silver prices? ABC News