Walmart has been making investments in its stores, online and internationally to keep pace with arguably its biggest rival of all, Amazon.
J.C. Penney in October filled its vacant CEO role with Jill Soltau, former CEO of Joann Stores. Soltau came after a string of executive departures, including former J.C. Penney CEO Marvin Ellison and CFO Jeffrey Davis.
Cisco beat expectations for the fiscal first quarter and met expectations for the next quarter.
Uber's losses have ticked up and growth has slowed from last quarter, according to the company's self-reported financials.