StockNews.com upgraded shares of Seaboard (NYSEAMERICAN:SEB – Free Report) from a hold rating to a buy rating in a report published on Monday. Seaboard Stock Down 0.3 % NYSEAMERICAN SEB opened at $3,552.15 on Monday. The firm has a market capitalization of $3.45 billion, a P/E ratio of 10.71 and a beta of 0.48. Seaboard […]