Is Marvell Technology Un-Investible? Here's Why FBR Thinks So By: Benzinga via Benzinga December 10, 2015 at 09:57 AM EST Shares of Marvell Technology Group Ltd. (NASDAQ: MRVL) have been trending south in 2015 and are down 47 percent ... Read More >> Related Stocks: Fibria Celulose S.A. Marvell Technology Inc