RUBI - Rubicon Project +15% as Q4 revenue tops consensus February, 27 2019 04:31 PM Rubicon Project The Rubicon Project (NYSE:RUBI) has risen 14.8% postmarket after a surprise non-GAAP profit and revenue outperformance in Q4. More news on: The Rubicon Project, Inc., Earnings news and commentary, Tech stocks news, Stocks on the move Read more ...