Are global investors falling out of love with China? Foreigner investors have pulled a net $9 billion out of mainland Chinese equity markets this year — with $7.6 billion flowing out in October alone, according to data from the Institute of International Finance. That may be a tiny amount compared to the overall size of the Shanghai and Shenzhen markets. But it's the first time since new trading links with Hong Kong were opened in late 2014 that more money has left China than entered o