Silver surged to its highest level since 2011, driven by investor demand as an alternative to gold and concerns that potential U.S. tariffs could disrupt global metal supplies. Silver is rising as both a store of value and a key industrial metal powering the clean energy transition. The grey metal climbed as much as 1.6% during Asian trading on Monday, following last week’s 4% rally. The metal is now up 35% year to date, outpacing gold’s 28% gain. iShares Silver Trust (SLV) and abrdn Physical Silver Shares ...