WATCH: TD analyst on silver, gold’s true driver & copper’s supply crunch

 Silver surged over 5% this past week, breaking above $35 an ounce — and some analysts say we could be heading for a squeeze. Gold is holding firm near record highs, and copper markets are heating up as U.S.–China tensions mount. Devan Murugan chats to TD Securities analyst Daniel Ghali  as he breaks down what’s behind the dislocations in silver markets, the true drivers of gold’s rally, and why copper could be entering a new supply crunch.