These ten large-cap stocks were the worst performers last week. Are they a part of your portfolio?Brown Forman Inc (NYSE:BF) decreased 9.64% this week. In the recent past, Citigroup analyst Filippo Falorni downgraded the stock from Neutral to Sell, lowering the price forecast from $30 to$27.Carvana Co. (NYSE:CVNA) fell 5.73% this week. However, Evercore ISI Group analyst Michael Montani maintains an In-Line rating, raising the price forecast from $420 to$425.Also Read: AST SpaceMobile, Nike, Nvidia And Mo ...