Investor concerns led to broad market weakness in the week ending 26 June.  Concerns were focused on a number of areas:  scope for a tit-for-tat trade dispute betweeen the US and the EU and UK over the subsidies to the aerospace sector;  growing rates of coronavirus infections in certain U.S. states; and initial jobless claims that continue to be in excess of one million.  Company focus is on BAE Systems, which issued a trading update, BP, which on 29 June, announced the sale of its petrochemicals business.