GrubHub shares tank on disappointing fourth-quarter profit forecast
https://www.reuters.com/article/us-grubhub-results/grubhub-shares-tank-on-disappointing-fourth-quarter-profit-forecast-idUSKCN1MZ1YH
Online food delivery company GrubHub Inc's disappointing profit forecast overshadowed an all-round third-quarter beat, sending the stock tumbling 9 percent on Thursday morning.