Doogles comes across an inverse ETF targeting ARK innovation — never did we think we'd see an inverse ETF targeting a specific fund manager, but here we are (should we get in?). Then Skippy runs through the list of the most valuable teams in the NFL, according to Forbes. Doogles digs into his Nerd Alert fishbowl to talk through a recent research paper called "Selling Fast and Buying Slow" from the National Bureau of Economic Research, which analyzes the buying and selling behavior of a large number of institutional investors. Then the episode wraps with an overview of "Go Big Then Stop," a recent blog post on Of Dollars and Data, and a discussion on the rise of buy now, pay later companies like Affirm, Klarna and Afterpay (getting bought by Square).