After Wall Street sold Alphabet (GOOGL) shares over its staggering CapEx projections, Marley Kayden points to Amazon's (AMZN) cloud and CapEx numbers as ones to watch. Also on her radar: the impact of the Mag 7 firm's recent round of layoffs. Joe Tigay owns Amazon through his firm's fund and believes any sell-off will be a buying opportunity. He offers an example options trade highlighting a tentative "buy the dip" post-earnings move.