China Cracks Down On Weibo; Chinese Social Media Stocks Tumble By: Benzinga via Benzinga June 22, 2017 at 09:21 AM EDT Chinese regulators ordered Weibo Corp (ADR) (NASDAQ: WB) and other social media sites to shut down audio-visual services ... Read More >> Related Stocks: Alibaba Group Holding Ltd Bio-Techne Cp Hello Group Inc ADR Sina Corp Weibo Corp ADR