Stocks making the biggest moves after the bell: IBM, United Airlines, Zions Bancorp & moreThese are the stocks posting the largest moves after the bell on Monday, April 19.[Collection]

These are the stocks posting the largest moves after the bell on Monday, April 19.https://www.cnbc.com/2021/04/19/stocks-making-the-biggest-moves-after-the-bell-ibm-united-airlines-zions-bancorp-more.html