Will Amazon’s earnings keep the momentum going for the mega-caps? Evercore’s Mark Mahaney gives his take ahead of those key numbers. Plus, stocks got a big pop in today’s session with the Dow jumping more than 500 points. Ed Yardeni of Yardeni Research breaks down the crucial, final moments of trade. And, T. Rowe Price’s Sebastien Page weighs the odds of a “market zombie apocalypse.”