acquisitions of zappos, whole food, soon of hopes, mgm of course alexa home devices it all comes back,400. joining us now with some of the contradictions that make amazon such an interesting stock story. this is one of the most trusted brands in america but faces fierce criticism for how it treats employees but he owns the "washington post" and will fly himself to space in the next couple of days many still argue it is under appreciated. many will talk about the challenges and opportunities let's talk robin hood as retail investors are around robin hood dropping its s-1. a couple of key metrics on that. our next guest has written extensively and crypto makes up 70%. >> great to be here. i'm still trying to recover from that amazon song that was something robin hood's s-1, when so much of the revenue is given in options and crypto and potentially meme stocks, there is a risk. i was even blown away. going from $278 million in 2019 to $1 billion in 2020 to $22 billion this year. astro nom call they went to a $7 million profit in 2020 you never see the hyper growth go profitable they say