The Journal.

An AI bubble. Geopolitical turmoil. Inflation and interest rates. These things and more could rock the stock market in 2026, and investors have to be prepared. WSJ’s Jason Zweig, writer of The Intelligent Investor column and newsletter, discusse s how investors can best set up their portfolios for the new year and breaks down his outlook for the year ahead. Ryan Knutson hosts. Further Listening: - It's Almost 2026. How’s the Economy? - Investment Accounts for Babies Are Coming. Wall Street Can’t Wait. Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices

In August, a troubled man named Stein-Erik Soelberg killed his mother and took his own life. In the months leading up to the tragedy, Soelberg had been engaging in delusion-filled conversations with ChatGPT. Now, his mother’s estate has filed a wrongful death lawsuit against OpenAI, and Soelberg’s son Erik wants the tech giant to take responsibility for a product that he believes deepened his father’s decline. WSJ’s Julie Jargon tells Ryan Knutson about the challenges facing OpenAI when it comes to mental health.  Further Listening: - A Troubled Man and His Chatbot - OpenAI’s ‘Code Red’ Problem Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices

Netflix is in a high-stakes fight to buy storied movie studio Warner Bros. The company has a $72 billion deal in hand, but rival Paramount isn't going down without a fight. At the helm of the streaming giant is co-CEO Ted Sarandos, whose strategies have helped transform the entertainment industry. WSJ’s Joe Flint says that Hollywood’s creatives were once enamored with Netflix’s approaches but have grown more wary of what new changes could come with consolidation. WSJ’s Ryan Knutson hosts. Further Listening: - Netflix’s Fight for Warner Just Got Harder - Hollywood Jobs Are Disappearing Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices

Amid an intense trade dispute with the US, China has started looking to other markets to sell its low value items. In recent months, Chinese e-commerce companies like Shein and Temu have started homing in on Europe. But the pivot has been met with resistance by many in Europe. WSJ's Chelsey Dulaney reports on the evolving China-Europe trade dynamic. Ryan Knutson hosts. Further Listening: - China and the U.S. Are in a Race for AI Supremacy - Is Trump Winning His Trade War? Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices

​​Since World War II, U.S. geopolitical strategy prioritized global trade and building alliances, especially with democracies. Now, after his action in Venezuela, President Trump is ushering in a new era of American foreign policy that is focused primarily on territory and resources. WSJ’s chief economics commentator Greg Ip breaks down the moment, its historical context, and what’s next. Ryan Knutson hosts. Further Listening: - Was Maduro's Capture About Oil? - Greenland Has Tons of Minerals. So Where Are All the Miners? Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices