Marvell Technology (MRVL) Stock Trades Up, Here Is Why

Shares of networking chips designer Marvell Technology (NASDAQ: MRVL) jumped 2.9% in the afternoon session after a series of analyst ratings and broader positive sentiment in the semiconductor sector. Over the past month, five analysts have weighed in on the company. Four firms—JP Morgan, Needham, Barclays, and Wells Fargo—maintained their positive "Overweight" or "Buy" ratings. However, B of A Securities bucked the trend by downgrading its rating to "Neutral." The upward movement also appears l