Fortum Oyj (OTCMKTS:FOJCY – Get Free Report) was the recipient of a significant growth in short interest in July. Fortum Oyj Trading Up 1.3%Fortum Oyj stock opened at $4.40 on Thursday. Get Fortum Oyj alerts:Analyst Upgrades and DowngradesSeparately, Zacks Research upgraded shares of Fortum Oyj to a “hold” rating in a research report on Wednesday, May 13th. Fortum Oyj Company Profile(Get Free Report)Fortum Oyj is a Finnish energy company primarily engaged in the production, distribution and sale of electricity and heat. Recommended StoriesReceive News & Ratings for Fortum Oyj Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Fortum Oyj and related companies with MarketBeat.com's FREE daily email newsletter.