The CEO of Investopedia.com, the world’s largest investing and education site, joined Cheddar on the set of the New York Stock Exchange Thursday. Siegel said Investopedia is working diligently to expand both its news stories and educational video content. He also talked about the most popular search terms on his site. “The number of people looking up marijuana stocks on Investopedia is going through the roof. It’s a real high I would say,” said Siegel. “The second thing that is forward looking is around bitcoin…the number of people looking to invest in bitcoin is essentially at an all-time high.”