RUBI - Rubicon Project +5.5% after swing to profit February, 26 2020 05:44 PM Rubicon Project The Rubicon Project (NYSE:RUBI) is reversing today's losses in postmarket action, up 5.5% after beating profit expectations in its Q4 report.More news on: the Rubicon Project, Inc., Earnings news and commentary, Stocks on the move, Read more ...