BREAKING: Bullish Rebound Pares Market's Weekly Losses Marvell Technology (MRVL) stock rose Thursday after the chipmaker's chief executive gave Wall Street analysts an upbeat assessment of the company's prospects. At an investor conference Wednesday, Chief Executive Matt Murphy provided reassuring guidance. He said the company's custom chip business should see no revenue gap next year, despite concerns about the status of its business with Amazon's (AMZN) AWS unit. Murphy also provided growth rates for Marv ...