Barclays warns off AB InBev stock over Brazil sin tax and post-World Cup slump

Barclays has advised investors to stay away from Belgian brewing giant Anheuser-Busch InBev's stock. Analysts argue the company is trading at a premium it likely cannot sustain, citing Brazil's "sin tax" on alcohol and an anticipated post-World Cup sales hangover as key risks. Barclays identified these two factors as the main threats to the share price.