(Bloomberg) -- Brian Emes manages a retail store in Lethbridge, Alberta, a small city on the Canadian prairie about a two-hour drive from the US border. On the morning of May 11, before opening the shop, the 43-year-old launched his brokerage app and bought 55 shares of an exchange-traded fund that hadn’t existed until early April. Most Read from BloombergWinners and Losers From Trump and Xi’s Beijing Summit TalksHormuz Oil Flows Creep Higher as More Supertankers ExitWhat Is The Thucydides Trap
