Broadcom Falls on AI Market Sales; US Willing To Aid Ukraine's Security | Bloomberg Brief 12/12/2025

It's 5AM in New York City. Good morning. I'm Vonnie Quinn with your Bloomberg Brief.Here's what you need to know. Stocks hitting records even as tech caution continues. That rotation trade ongoing with cyclicals getting a boost from the fed's dovish course.Meantime, Broadcom disappoints. Investors look for a bigger payoff. Plus, President Trump signals U.S. help with Ukraine security as President Zelensky floats a referendum on handing over territory to Russia.So let's take a look at those markets then. Fut ...