The "Pomp" Pumps Pompliano announced on Tuesday in a post on X that he had purchased shares of Opendoor. OPEN stock is pumping today. Check the action here. Anthony Pompliano, crypto investor and entrepreneur, made headlines this week after announcing he was "in" on the latest meme stock craze, and has lined up an interview with the top executive of Opendoor Technologies, Inc. OPEN . "I have personally purchased shares in $OPEN today. I believe retail investors are a powerful force in financial markets. The ...