Planet Money Plus Planet Money Plus

How investing is getting riskier (Two Indicators)

Sep 16, 2026 · 18m

Summary

This episode examines the surge in margin trading, using a recent debt-fueled crash in South Korea as a cautionary tale for the U.S. market. It also explores how Gen Z increasingly views sports betting as an investment strategy, prompting Colorado to enact new regulations that limit credit card deposits and push notifications to curb gambling addiction.

Topics discussed

Introduction to margin trading and leverage Record US margin debt and episode overview Risks of margin calls and forced selling Indian study on margin trading instability South Korea's semiconductor boom and leveraged ETFs Korean market crash and margin call fallout Impact on young investors and account liquidations Federal Reserve's role in margin requirements Should the Fed intervene in current market conditions Transition to sports betting as investment Gen Z viewing sports betting as investing Psychology behind gambling and overconfidence Case study: Sam's experience with betting bonuses Risks to minors and prediction markets Colorado's new sports betting regulations Friction tactics: deposit limits and notifications Bipartisan support and state adoption trends Long-term behavioral changes and learning from losses Book promotion and production credits
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