Stock market historian and author John Boik joined the "Investing With IBD" podcast this week to give his thoughts on the current trading environment, leading stocks and how the artificial intelligence theme is propelling the market forward. Boik details why the greatest traders of all time, including IBD founder Bill O'Neil, were students of history and how that helped them become elite traders. Plus, we review Nvidia (NVDA), Super Micro Computer (SMCI) and Celsius (CELH). For the video version visit www.investors.com/podcast.