US stocks saw a sell off thanks to a combination that includes anxieties about a trade war. There are also lingering fears about the tech industry getting hit with new regulations - which dragged down tech stocks again. With the 2nd quarter on Wall Street starting on a negative note, will see see more profit-taking for the rest of the week? MONEY FM 89.3's Ryan Huang chats with Stephen Innes, Head of Trading for Asia Pacific at Oanda.