没什么特别的新闻啊？
‘NII Holdings Jumps
NII Holdings Inc OTCMKTS:NIHDQ jumped +26.92% midday. A holding company for Nextel's operations in Latin America, NIHDQ has performed poorly this year, its price falling -98.29% year-to-date. Billionaire George Soros initiated a position in the firm in Q2, meaning he may be expecting a turnaround.“