How American oil companies are responding following U.S. action in Venezuela? And why were Constellation investors happy with lower beer sales? Plus, how can a big pharma deal help Eli Lilly compete in a new treatment area? Host Francesca Fontana 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