Rising bond yield continued to weigh on US stocks on Tuesday, pushing the Dow Jones Industrial Average down more than 250 points, with pressure also being piled on by a drop in health companies.
Shares of healthcare-related companies fell afterAmazon.com, Berkshire Hathaway and JPMorgan said they plan to form a venture aimed at lowering healthcare costs for their US employees.
The S&P health sector tumbled 1.9 per cent, the most among the 11 major sectors and set for its biggest one-day drop since October 2016, with all categories of companies dropping.
Health insurer UnitedHealth fell 4.3 per cent, the most among