Morning Briefing Americas

OpenAI-Linked Stocks Slump on Report of Startup’s Missed Targets

Here’s what you need to know to start your day
Sam Altman.Photographer: Daniel Heuer/Bloomberg

Good morning. OpenAI partner stocks tumble on a report the startup missed key targets. Donald Trump is set to discuss an Iranian proposal to end the war. And new NBA teams in Las Vegas and Seattle may be worth billions. Listen to the day’s top stories.

— Marcus Wright