Silver prices hit a two-year high above $21 per ounce on Monday, as precious metals continue to gain from the safe-haven rally following the U.K. referendum.
Some investors say silver has further to run and may be a better bet than gold.
"Silver is a metal that most people don't really think about when they think about precious metals, but it does have this dual property towards both an industrial metal and a precious metal. So many of the reasons that investors chose to invest in gold, silver has many of those properties, at the same time as having a lot of demand coming from industrials," PureFunds CEO Andrew Chanin told CNBC last week.
