Your 401(k) is probably invested in AI

Big Tech's heavy spending on artificial intelligence continues to drive the stock market, meaning many 401(k) accounts are heavily exposed to AI-themed stocks. Marketplace explores what could happen to those retirement balances if an AI bubble were to burst. The episode also reports on new data showing healthy private-sector growth, previews a week of economic turmoil ahead of another Federal Reserve decision, and takes listeners inside a Cambodian compound where cyber-scam operations are run.