RT: The U.S. Justice Department is pursuing a wide-ranging investigation of short-sellers and potentially manipulative trading tactics meant to drive down shares, people familiar say https://on.wsj.com/3GWchxR
RT：知情人士说，美国司法部正在对卖空者和潜在操纵交易策略进行广泛调查，这些策略旨在压低股价https://on.wsj.com/3GWchxR