Steve Sosnick on AI Euphoria, Market Cycles & Risk Management in 2025

In the 81st episode of The Market Misbehavior Podcast, Dave Keller sits down with Steve Sosnick, Chief Strategist at Interactive Brokers. With a career that spans from the 1982 market low through the crash of ’87, the dot-com boom, and today’s AI-driven markets, Steve brings a rare combination of historical perspective and real-world trading wisdom. They dig into the AI trade, bubble analogies, trend following vs. valuations, dip-buying psychology, and practical ways investors can hedge in an increasingly concentrated market.  Recorded 12/4/25.🎓 Take Dave’s FREE course on behavioral investing: https://www.marketmisbehavior.com/freecourse📘 Check out Dave’s recommended reading list: https://www.marketmisbehavior.com/readinglist👉  Follow Dave on X: https://x.com/DKellerCMT👉  Follow Dave on Bluesky: https://bsky.app/profile/dkellercmt.bsky.social👉  Follow Dave on Facebook: https://www.facebook.com/marketmisbehavior👉  Follow Dave on Instagram: https://www.instagram.com/marketmisbehaviorThe content in this presentation should not be considered as a recommendation to buy or sell any security. All information is intended for educational purposes only and in no way should be considered as investment advice.