Global equities rocked by Trump travel ban

World stocks were spooked Monday by Donald Trump's controversial travel ban, which dealers said may be an early taste of coming turmoil prompted by the US president. Asian and European equities kicked off the downward spiral and were joined by Wall Street, with the Dow index waving goodbye to the 20,000 level it breached for the first time last week. Markets were "on the back foot after US President Trump announced one of his most radical policies yet, in the form of a travel ban," said CMC Mark