201501.19 Off 0 in International Shanghai Composite falls by 7.7% after top brokerages banned from opening margin trading accounts …read more From:: http://www.ft.com/cms/s/0/4278bdf4-9f80-11e4-ba25-00144feab7de.html?ftcamp=published_links%2Frss%2Fcompanies_asia-pacific%2Ffeed%2F%2Fproduct