Ipsos SA (OTCMKTS:IPSOF – Get Free Report) was the target of a significant growth in short interest in July. As of July 15th, there was short interest totaling 107 shares, a growth of 114.0% from the June 30th total of 50 shares. Based on an average daily trading volume, of 120 shares, the days-to-cover ratio is presently 0.9 days. Ipsos Stock PerformanceIpsos stock remained flat at $39.66 during mid-day trading on Tuesday. Read MoreReceive News & Ratings for Ipsos Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Ipsos and related companies with MarketBeat.com's FREE daily email newsletter.