Qihoo 360 Interested In Opera Software? Deal Might Make Sense, Analysts Say By: Benzinga via Benzinga February 05, 2016 at 11:03 AM EST On Thursday night,E24 reported Opera Software (OTC: OPESY) shares were halted in Norway pending a company announcement. ... Read More >> Related Stocks: Bio-Techne Corp Macy's Opera Software ASA