Facebook, Zynga See Sharp Drops In Short Interest By: Benzinga via Benzinga May 29, 2015 at 13:49 PM EDT Between the April 30 and May 15 settlement dates, some of the largest swings in short interest among the leading social media companies ... Read More >> Related Stocks: Baidu.com SP ADR Facebook Google, Inc. Groupon Cl A Pandora Media Inc Sentinelone Inc Cl A Shutterfly Inc Sina Corp Twitter, Inc. Weibo Corp ADR YY Inc ADR Yelp Inc Zynga Inc Cl A eBay