StockNews.com assumed coverage on shares of Rubicon Technology (NASDAQ:RBCN – Free Report) in a report released on Monday morning. The firm issued a sell rating on the semiconductor company’s stock. Rubicon Technology Stock Performance RBCN opened at $0.72 on Monday. Rubicon Technology has a 1-year low of $0.52 and a 1-year high of $2.25. The […]