Nvidia: Boom or bubble?

Nvidia's market valuation surged to $5 trillion Wednesday, breaking records. The chipmaker is on fire, and it’s using its glut of resources to invest in other tech firms that need those chips. But if companies are using Nvidia money to buy Nvidia chips … should investors fret about a bubble? Also in this episode: We unpack Trump’s trade agreements with Japan and South Korea, more families skip paid child care altogether, and the Fed cuts rates for the second time this year.Every story has an economic angle. Want some in your inbox? Subscribe to our daily or weekly newsletter.Marketplace is more than a radio show. Check out our original reporting and financial literacy content at marketplace.org — and consider making an investment in our future.