Market snapshot: oil-driven weekly swings

Why are salty snacks hurting Campbell’s shares? And what’s ailing Centene stock? Plus, why Petco thinks it can make a profit comeback? Host Xavier Martinez discusses the biggest stock moves of the week and the news that drove them.

Sign up for the WSJ's free Markets A.M. newsletter.

Learn more about your ad choices. Visit megaphone.fm/adchoices