U.S. equities are set to start the new month in the red following their worst monthly performance in seven years. Treasury yields continue to rise as Cleveland Fed President Loretta Mester pours cold water on hopes inflation has been tamed. In Covid-hit China, factory activity contracts for the first time in August. Growth concerns weigh on crude prices which have suffered their worst losing streak since April 2020. Shares in Nvidia and AMD slump after Washington curbs exports to Beijing. And in the UK, sterling posts its steepest monthly decline since Brexit as Conservative Party leadership hustings draw to a close.  See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.